Signet Instrumentation - Product Range

GF Piping Systems Multi-Parameter Communication Protocol Chlorine Dissolved Oxygen Turbidity Flow pH/ORP Conductivity/Resistivity Temperature Pressure Level 41st Edition Signet Instrumentation Measurement and Control Product Catalog 41st Edition Signet Measurement and Control Product Catalog

GF Piping Systems Your global system provider We are dedicated to designing, manufacturing and marketing piping systems for the safe and secure conveyance of liquids. Customer Support In choosing Georg Fischer, you can be assured of excellent customer service through our extensive network of distributors located throughout the world. Our sta are well qualifi ed to assist you in every aspect of product selection thus assuring you of the right solution for your liquid control needs. Pipes GF Quality, Sustainability and Security by Design Quality Management: Our systems and products undergo rigorous testing in accredited test laboratories, and our management and production procedures are certified to ISO 9001, ISO 14001 and OHSAS 18001 through ensuring that the systems and products we provide are fit for the purpose, and may be used reliably throughout Fittings the world. GF Values Jointing Technologies We put customers fi rst - Customer needs guide our product development - We o er customer support and training worldwide - We measure your satisfaction We act fast - Local presence worldwide Valves - Superior logistics - Speed in all details We do what we say - Tested quality - Always trustworthy Actuation We reward performance - We benchmark ourselves against the best We respect people - We value all contributions Measurement and Control

Table of Contents Product Overview - New Products and Product Upgrades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - System Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - Compatibility Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - Single and Multi-Parameter Specification Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Multi-Parameter - 9950 Transmitter Compatibility Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 - 9950 SmartPro® Dual Channel Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 - 9900 Transmitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 - 9900-1BC Batch Controller System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 - 9900 Rear Enclosure Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 - 0252 Configuration Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 - 8900 Input/Output Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 - 8900 Multi-Parameter Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Communication Protocol - 0486 Profibus Concentrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Signet Systems - Systems Specification Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Chlorine - 4630 Chlorine Analyzer System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 - 4632 Chlorine Dioxide Analyzer System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 - 8630 Chlorine Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 - 2630 Amperometric Chlorine Electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 - 2632 Amperometric Chlorine Dioxide Electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 - 2650 DryLoc Amperometric Electronics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 - 2750-7 pH Electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 Dissolved Oxygen - 2610 Process Optical Dissolved Oxygen Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Turbidity - 4150 Turbidimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Flow Sensors - Flow Sensor Specification Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 - 515 Rotor-X. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 - 525 Metalex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 - 2536 Rotor-X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 - 2537 Flowmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 - 2540 Stainless Steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 - 3519 Wet-Tap Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 - 2551 Magmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 - 2552 Metal Magmeter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 - 2100 Turbine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 - 2000 Micro Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 - 2507 Mini Flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 - 220/330 Portaflow Portable Ultrasonic Flowmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 - U1000 Ultraflow Ultrasonic Flowsensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 - U3000/U4000 Ultraflow Ultrasonic Flowsensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152 - Flow Instrument Specification Matrix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 - 8150 Battery Powered Totalizer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 - Flow Integral Systems with SmartPro® Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 All information and specifications contained in this catalog are subject to change without notice. Corporate trademarks and logos stated herein are the property of their respective companies. All rights reserved. Copyright © 2018 Georg Fischer Signet LLC

pH/ORP Electrodes and Electronics - pH/ORP Electrodes Specification Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 - pH/ORP Electrodes Application Matrix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 - 2724-2726 DryLoc®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 - 2734-2736 DryLoc®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 - 2764-2767 DryLoc® Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 - 2774-2777 Threaded DryLoc®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 - 3719 Wet-Tap Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192 - 2756-2757 Wet-Tap Electrodes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196 - 2751 DryLoc® Smart Sensor Electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 - 2760 DryLoc® Preamplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 - pH/ORP Instrument Specification Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 Conductivity/Resistivity Electrodes and Electronics - Conductivity/Resistivity Electrodes Specification Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 - 2818-2823 Stainless and Titanium . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 - 2819-SX to 2821-TX Sanitary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 - 2839-1V(D)-2842-1V(D) PVDF Conductivity Electrodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 - 2850 Conductivity Sensor Electronics and Integral Systems with PVDF Sensor . . . . . . . . 228 - Conductivity/Resistivity Instrument Specification Matrix. . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 - 8860 Two-Channel ProcessPro® Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236 - Conductivity Integral System with SmartPro® Transmitter. . . . . . . . . . . . . . . . . . . . . . . . . . . 240 Level Sensors - Level Specification Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 - Level Application Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244 - 2250 Hydrostatic Pressure for Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 - 2260 Ultrasonic Level Transmitters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 - 2260 Ultrasonic Level Transmitter with EX Approval. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254 - 2270 Ultrasonic Level Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 - 2280 Tuning Forks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262 - 2281 Multipoint Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266 - 2282 Guided Float Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 - 2284 Ultrasonic Gap Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 - 2285 Level Float Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274 - 2290 Non-contact Radar Level Transmitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276 - 2291 Guided Wave Radar Level Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 - 2350 Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 - 2450 Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288 - Temperature, Pressure Instrument Specification Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 - Temperature Integral System with SmartPro® Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . 294 - Pressure Integral System with SmartPro® Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Calibration and Testing Accessories - pH/ORP Buffer Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 - Calibration Kits for Turbidimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 - Formazin Stock Kit for Turbidimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301 - 2759 pH/ORP System Tester. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302 - Conductivity/Resistivity Certification Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304 Other Products, Fittings, Accessories & Replacement Parts - 0252 Configuration Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 - 7310 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308 - 8058 Signal Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312 - 8059 External Relay Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314 - Installation Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318 - Accessories & Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344 Installation & Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354 Technical Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 - Submersion Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429 Operating Temperature & Pressure Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438 Product Retirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .446 Glossary of Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454 The contents in this publication are based on information available at the time of publication. In view of the possibility of human error, we accept no responsibility for any errors or omissions in this publication. The technical data is not binding and may be subject to modification. It neither provides a guarantee of product performance and durability nor constitutes coverage under warranty. In case of doubt or uncertainty, we strongly recommend consultation with the factory or your local GF Sales o¥ce. For the most up-to-date information please refer to our website at www.gfsignet.com. Temperature/ Technical Installation Other Temperature, Level Conductivity/ pH/ORP Flow Turbidity Dissolved Chlorine Communication Multi- Pressure Reference & Wiring Products Pressure Resistivity Oxygen Protocol Parameter Graphs Instruments

New Products and Product Upgrades 9950 Dual Channel Transmitter Top Features Ideal for • One instrument for multiple • Wastewater Treatment sensor types • Reverse Osmosis • Multiple language support for • Deionization Simplifi ed Chinese, English, • Chemical Manufacturing/Addition French, German and Spanish • Metal and Plastic Finishing • Two di erent sensor types can • Cooling Tower • Media Filtration be combined in one instrument • Confi gurable display • Relay Modules available with 2 or 4 relays and optional binary inputs • Single channel Direct Conductivity/Resistivity module available • Two, passive, 4 to 20 mA current loop outputs in base unit • Dual Channel 4 to 20 mA current loop modules available to expand to 4 or 6 loop outputs • USB Port for Field Upgrades using standard USB Flash Drive 9900 Transmitter (Generation IV) Top Features Ideal for • Modbus Module supports RS485 • Wastewater Treatment Serial Modbus Communications • Reverse Osmosis • Multiple sensor types supported • Deionization with one instrument - Ultra Pure Water • Large auto-sensing backlit - Two Bed System display with large characters, - Mixed Bed System "dial-type" digital bar graph, • Chemical Manufacturing / Addition relay and warning LEDs for • Metal and Plastic Finishing at-a-glance monitoring • Media Filtration • Field replaceable • Batch operation with optional batch plug-in modules module or 9900-1BC batch system • Customize process label, dial settings, units and decimals • 4 to 20 mA Output Module adds second output to a 9900 SmartPro Transmitter • Customizable features including Modbus Module digital label for custom identifi cation The following is a brief overview of the new products and product upgrades you will fi nd in this catalog. For more details, please refer to the individual product pages. 4 www.gfsignet.com

2751 DryLoc® pH/ORP Smart Sensor Electronics Top Features Ideal for • Probe health monitoring, glass • Cooling Towers impedance and broken glass • Fruit and Vegetable Washing detection • Water Distribution • Wastewater Odor Control • Memory chip interface that allows • Poultry and Meat Processing for transferable calibration, • UPW Treatment runtime data, and manufacturing • Hospital and Healthcare Facilities information • In-line integral mount and submersible installation versions • Automatic temperature compensation • Auto configuration for pH or ORP operation 2536 PVC Paddlewheel Flow Sensor Top Features Ideal for • PVC 2536 version DN15 to DN100 • Sodium Hypochlorite Transfer/ (½ to 4 in.) for concentrated Sodium Injection/Batching Hypochlorite 12.5% applications • Pure Water Production • Operating range 0.1 to 6 m/s • Filtration Systems (0.3 to 20 ft/s) • Chemical Production • Open-collector output • Liquid Delivery Systems • Simple, economical design • Pump Protection • Scrubber/Gas Stacks • Gravity Feed Lines 2290 Non-contact Level Transmitter Top Features Ideal for • 19° beam angle • Bulk Storage Tanks • Tank mapping function • Day Tanks • Large dot matrix LCD display • Process Vessels for Mixing and • Predefinded tank shapes Batching • Works with fumes, condensation, • Buer Tanks and light foam layers • Conditioning Vessels • Metal or Plastic PP 2291 Guided Wave Radar Level Transmitter Top Features Ideal for • Measuring range up to 6 m (19.6 ft) • Inventory Tanks • Accuracy: ± 5 mm (0.2 in) • Day Tanks • Rod & cable versions available • Process Vessels for Mixing and • 2-wire version Batching • 4 to 20 mA + HART output • Bypass Applications (requires • Graphic LCD display calibration) • Stilling-wells www.gfsignet.com 5

New Products and Product Upgrades 2260 Ultrasonic Level Top Features Ideal for • 2-wire compact transmitters • River Water • Non-contact level metering • Seawater • Narrow 5° beam angle • Potable Water • Fully temperature compensated electronics • Demineralized Water • PP or PVDF sensor body provides best • Treated Water chemical resistance 2270 Ultrasonic Level Sensor Top Features Ideal for • 2-wire compact transmitters • River Water • Non-contact level metering • Seawater • Narrow 5° beam angle • Potable Water • PP or PVDF sensor body provides best • Demineralized Water chemical resistance • Treated Water • Compact Housing • 4 to 20 mA / HART Interface 2280 Tuning Forks Top Features Ideal for • Maintenance free vibrating principle • Potable Water • Selectable sensitivity • River Water • Relay or electronic output • Cooling Water • Temperatures up to 130 degrees • Demineralized Water • ATEX and WHG approvals • Water/Glycol Solutions 2281 Multipoint Switch Top Features Ideal for • Easy on site probe length confi guration • Potable Water • Up to 4 relays for pump and valve control • Cooling Water • Adjustable sensitivity • Chemicals • Adjustable delay time • Pump Control 2282 Guided Float Switch Top Features Ideal for • Optimized chemical compatibility • Cooling Water • Very compact design • Demineralized Water • PP and PVDF version available • Water/Glycol Solutions • For small tanks • Chemicals 2284 Ultrasonic Gap Switch Top Features Ideal for • Relay output • Cooling Water • Corrosion resistant PPS body • Demineralized Water • 1" and 3/4" threaded mounting • Water/Glycol Solutions • Small in-tank dimensions • Chemicals 2285 Level Float Switch Top Features Ideal for • Hermetically molded, double chamber • Tap Water • Mercury free operated micro switch • River Water • Use for drinking and wastewater • Sump Shafts 6 www.gfsignet.com

System Selection Guide This section provides tips Step 1: Determine Application and suggestions on how to choose just the right Requirements measurement system Defining the following variables before building your system will for your specific liquid ensure peak performance from your Signet sensors application needs. For and instruments. specific product information, • Measurement range • Performance requirements refer to the individual • Installation requirements of sensor catalog pages. • Pipe size and material • Particle and fiber load • Chemical compatibility in fluid of all wetted parts to • Viscosity of liquids process chemicals • Hazardous location • System specifications requirements (such as temperature and pressure) Note: Please contact Step 2: Select Sensor Technology your local Georg Fischer Based on the application requirements determined in sales and support o¥ce Step 1, choose a sensor. if you need assistance in choosing any one of these products. Determine your signal output requirement to allow you to match just the right instrument (see Step 3). If you’re not purchasing an instrument, select the sensor electronics package that best suits your needs. Step 3: Choose Instrument Choose an instrument. Instruments are available in ¼ DIN size and oered in panel mount configurations. Field mount versions are also oered for certain models. Instruments are available with either digital, analog, or analog/digital display. Various retrofit adapters and mounting accessories are also available (see Accessories section). In cases where the sensor feeds directly to a PLC or PC system, GF oers a wide range of instruments and sensors with 4 to 20 mA outputs. Step 4: Determine Installation Requirements GF oers a wide selection of installation fittings for flow sensors and in-line pH/ORP electrodes. These fittings are specifically designed to ensure the proper placement of the flow sensor in the piping system to achieve optimum performance. Other pH/ORP electrodes as well as all temperature, pressure and conductivity/ resistivity electrodes use NPT or ISO standard fittings. All submersion electrodes require conduit piping and fixtures not supplied with unit. www.gfsignet.com 7

Features and Benefits Transmitters 9950 Dual Channel Transmitter: • One instrument for multiple sensor types • Multiple language support for Simplifi ed Chinese, English, French, German and Spanish • Two di erent sensor types can be combined in one instrument • Confi gurable display • Relay Modules available with 2 or 4 relays and optional binary inputs • Single channel Direct Conductivity/Resistivity module available • Two, passive, 4 to 20 mA current loop outputs in base unit • Dual Channel 4 to 20 mA current loop modules available to expand to 4 or 6 loop outputs • USB Port for Field Upgrades using standard USB Flash Drive 9900 Transmitter (Generation IV): • One unit can replace ProPoint® and single-channel ProcessPro® instruments, dramatically reducing part numbers and inventory levels • Large auto-sensing backlit display for indoor/outdoor “at-a-glance” visibility with –“Dial-type” digital bar graph – Relay and Warning LEDs • Multiple and time based relay modes • Derived functions allow for sum, di erence and ratio of similar measurements • Reverse Osmosis e¥ ciency calculations using two fl ow or conductivity measurements • Optional plug-in modules to adapt to customers' changing needs – Batch Module: Add a batch and relay module to convert a 9900 Transmitter (Generation II) to a batch controller – Relay Module: Adds two programmable dry contact relays – Direct Conductivity/Resistivity Module: Interfaces Conductivity/Resistivity and Salinity electrodes directly to the 9900 transmitter - 4 to 20 mA Output Module: Adds a second 4 to 20 mA output to the 9900 Transmitter (Generation III and later) - H COMM Module (HART®): Enables two-way communication and access to additional information beyond the normal process variables - Modbus Module: Access Primary and Secondary readings, sensor status, engineering units via RS485 Modbus – 0252 Tool: Enables confi guration and programming from a PC Modbus Module • Customizable features – Label: Customize identifi cation of the unit – Bar Graph (Dial): Adjust min. and max. settings – Units and decimals • Built-in 4 to 20 mA and open collector outputs (standard) • 4 to 20 mA Output Module adds second output to a 9900 SmartPro Transmitter • Outputs can be used for Primary or Secondary measurements - Primary – Flow, Conductivity, pH, etc. - Secondary – Temperature and Volume 8 www.gfsignet.com

9900 Transmitter Accessory Rear Enclosure: • Designed to fi t onto 9900-1P Panel Mount Transmitters (Compatible with all Generations of 9900-1P) • Two models available – Hinged Cover for Wall Mount and Pipe Mount Installations – Flat Cover for Panel Mount Installation Communication products 0486 Profi bus Concentrator: • Interface six Signet blind sensor or relay modules and a proportional valve to a Profi bus network with a single device • Four Channels support (S3L) or fl ow frequency devices two channels support (S3L) or 4 to 20 mA current loops • Convenient DIN Rail or surface mountable enclosure 0252 Confi guration Tool: • Back up and restore SmartPro® Transmitters and blind sensors confi gurations to a computer fi le • User-friendly interface • Confi gure settings such as instrument type, units, scale 4 to 20 current loops and modify labels from the computer • Use a single fi le to clone multiple SmartPro® Transmitters and blind sensors • Red and blue LED indicators for power and data Systems 4632 Chlorine Dioxide Analyzer System: • Reagent free measuring • Complete panel system allows for quick and easy installation • Built-in fl ow regulator maintains constant fl ow and pressure to the sensors • Pre-wired panel includes a 100/240 VAC power supply • Two 4 to 20 mA outputs and two mechanical relays www.gfsignet.com 9

Features and Benefits Flow sensors Insertion Paddlewheel Sensors: • Four-bladed paddle design ensures optimal performance and lower flow rates than five or six-bladed rotors that have a higher weight/bearing inertia. • The open-cell design and the controlled insertion depth work 2536 Paddlewheel Flow Sensor together to deliver a linear and repeatable output over a wide dynamic range, with virtually no pressure drop in the process pipe. • Choice of corrosive resistant plastics and rugged metals enable use in many aggressive fluids. PVC version • NIST traceable test certification with all -X0, -X1 plastic sensors provides superior price-to-performance. • The widest choice of installation fitting materials, sizes and connections on the market that meet endless application needs. • Insertion design lowers installation and maintenance costs. • Self-powered sensors are well suited for remote locations. • Paddlewheel design has barely measurable pressure drop, making it ideal for gravity flows. 2540 Stainless Steel • Hot-Tap designs are available to allow service and maintenance Paddlewheel without shutting-down the process; saves costly downtime. Flow Sensor • Selected models are NSF and Lloyds Register approved. • PVC 2536 version DN15 to DN100 (½ to 4 in.) for concentrated Sodium Hypochlorite 12.5% dosing application in water treatment Flow-Through Rotor Sensors: • Operating flow ranges from 400 mL/min to 12,000 mL/min (0.01 US gpm to 3.2 US gpm) in clean opaque or clear liquids ideal for precise low flow applications such as dosing. 2507 Mini • Hall-eect devices provide excellent noise immunity Flow Sensor output signals. • Sensor body design allows easy access for cleaning, inspection and rotor replacement without the need for powering down. • Flexibility with end connections allow flexible tubing or rigid pipe installations. • Four fully encapsulated magnets provide high resolution signal output. In-line Turbine Sensors: • Small compact design for tightly spaced installations. 2100 Turbine • Superior ceramic bearing provides long life without the need Flow Sensor for maintenance. • Detachable electronics means sensor maintenance is possible without the need to cut power to unit. • Composed of highly chemical resistant materials. • Wide selection of end connections in hose barb or union ends. • Two flow ranges available for optimum measurement resolution. • NIST traceable test certification included. 10 www.gfsignet.com

Insertion Magmeter Sensors: • No moving parts. • Insertion design provides easier installation and removal than full line magmeters. • Model 2551 fits pipe sizes ranging from DN15 to DN900 (½ to 36 in.). 2551 Display Magmeter • Fluid diagnostics via LED indicators. • Bi-directional flow and empty pipe detection. • Rugged design with good chemical resistance suitable for tough applications. • Available with a choice of analog 4 to 20 mA or digital (S3L) / frequency outputs provide signals to remote flowmeters and data acquisition. Also available with digital (S3L) output for compatibility with Multi-Parameter Instruments. • High input impedance provides low sensitivity to coating which makes it ideal for dirty liquids. • Isolated outputs provide barrier to help prevent “ground loops.” • NIST traceable test certification included. • Selected models are NSF and Lloyds Register approved. Hot-Tap Magmeter Sensors: • No moving parts. • Insertion design provides easier installation and removal than full line magmeters. • Model 2552 Metal Magmeter available for pipe sizes up to 2552 DN2550 (102 in.). Metal Magmeter • Hot-Tap design allows for installation into full, pressurized pipes. • Fluid diagnostics via LED indicators • Bi-directional flow and empty pipe detection. • Analog 4 to 20 mA and frequency outputs provide signals to remote flowmeters and data acquisition. Also available with digital (S3L) output for compatibility with Multi-Parameter Instruments. • High input impedance provides low sensitivity to coating which makes it ideal for dirty liquids. • Isolated outputs provide barrier to help prevent “ground loops.” • NIST traceable test certification included. Portaflow 220 / 330: • No moving parts. • Sensor is not in contact with the liquid. No contamination of Portaflow sensor and/or liquid. 330 • Easy, fast clamp-on installation. • Large, easy to read graphic display with backlighting. • Transducers and flexible guide rail covers a wide range of pipe sizes. • Rechargeable battery for up to 20 hours of mobile operation. • Integrated data logger for 198k data points. Ultraflow U3000 / U4000: • No moving parts. Ultraflow • Sensor is not in contact with the liquid. No contamination of U3000 sensor and/or liquid. • Easy, fast clamp-on installation. • Large, easy to read graphic display with backlighting. • Transducers and flexible guide rail covers a wide range of pipe sizes. • Integrated data logger for 198k data points. www.gfsignet.com 11

Features and Benefits Temperature, Pressure, Level and Analytical sensors Temperature Sensors: • Unibody PVDF construction for use in either high purity or aggressive fluid conditions. 2350 • Choice of output, 4 to 20 mA or digital (S 3L) signal for long Temperature cable runs. Sensor • Dual threaded ¾ in. NPT for easy installation. • Easily converted to an integral system to mount a 9900 transmitter. • Easily converts to allow the sensor to be used as a submersible solution in an open or closed tank. • Cable end threads permit conduit for full tank submersion. Pressure/Level Sensors: • ½ in. male union process connection to suit installation needs. • Three pressure ranges to meet specific requirements and provide optimal resolution. • Choice of output, 4 to 20 mA or digital (S3L) signal for long cable runs. 2450 2250 • NIST traceable test certification included. Pressure Level • Easily converted to an integral system to mount a 9900 transmitter. Sensor Sensor • Configure with 9900 transmitter to provide full level measuring system (hydrostatic pressure). • 2250 allows the sensor to be used as a submersible solution in an open or closed tank. • 2250 is provided with a ¾ in. union connector to add a conduit for full tank submersion. Radar Level Transmitters: • 19° beam angle • Tank mapping function • Large dot matrix LCD display • Predefined tank shapes 2290 2291 • Measuring range up to 6 m (19.6 ft) Non-Contact Guided • Accuracy: ± 5 mm (0.2 in) Radar Level Wave Radar • Rod & cable versions available Transmitter Level Transmitter • 4 to 20 mA + HART output Conductivity/Resistivity Electrodes: • Flow-through design ensures continuous measurement without air entrapment. • Reversible threaded connections for in-line integral mount or tank submersion. • Standard parts oer application flexibility for the user. 2818-2823 • Every sensor uses standard electrical cable. No need to incur Series Sensors additional costs for “patch” type cable connections. • NIST calibration certificate available upon request. Dissolved Oxygen Sensor: • Optical DO measurement no flow requirements. • Rugged construction. • Calibration built into the measurement cap 2% of range 0 to 20 mg/L. • Two year measurement cap life. 2610 Process • No membranes or filling solutions. Optical Dissolved • Flexible communications digital (S3L), 4 to 20 mA or Modbus. Oxygen Sensors 12 www.gfsignet.com

Conductivity/Resistivity Sensor Electronics: • Blind 4 to 20 mA output or digital output for long cable runs 2850 beyond 30 m (100 ft) ensures a steady process signal resistant Sensor and Universal to electrical noise. Electronics Mount • EasyCal calibration automatically recognizes standard calibration solutions. • Designed to be used with all Signet conductivity/ resistivity electrodes. • NIST traceable test certifi cation included. Standard pH/ORP Electrodes: • Patented reference design for exceptional performance • ¾” NPT or ISO 7/1-R 3/4 threaded sensors for use with reducing tees DN15 to DN100 (½ to 4 in.) • Designed to mount in standard Signet fi ttings ½ in. to 4 in. or a variety of ¾ in. fi ttings. • Special design allows for installation at any angle, even inverted or horizontal • PTFE Reference Junction resists fouling and chemical attack (273X only) 2724-2726 • Longer reference path and larger reference volume means 2734-2736 extended service life. pH/ORP • Flat glass surface sensor design. Resistant to fouling and Electrodes abrasion in dirty applications, and prevents accidental damage Series to extend electrode life. • NIST traceable test certifi cation included. • 2724-2726 are general purpose electrode design for use in most applications. • 2734-2736 are high performance electrodes designed for demanding applications Di£ erential pH/ORP Electrodes: • pH and reference signals are measured against third electrode, a solution ground, to ensure a stable reading. • The di erential reference is designed to protect the reference - - - 2764-2767 element from Bromide (Br ), Iodide (I ), Cyanide (CN ), Sulfi des - pH/ORP (S ) and other harsh compounds that react with Silver (Ag+). 2 Electrode Also protects the reference electrolyte from Mercury (Hg++), - Copper (Cu+), lead (Pb++), Perchlorate (ClO ), or other compounds 4 that react with chlorides. • Unique DryLoc® design is robust and watertight, ensuring rugged installation. • Designed to mount in 1 in. standard pipe fi ttings for 2774-2777 easy installation. pH/ORP • Flat glass surface sensor design that is resistant to fouling and Electrode abrasion in dirty applications. • Large reference volume and replaceable salt bridge allows the user to rebuild the reference and extend the service life of the electrode. pH/ORP Sensor Electronics: • Probe health monitoring, glass impedance and broken glass detection. • Memory chip interface that allows for transferable calibration, runtime data, and manufacturing information. In-line Submersible • In-line integral mount and submersible installation versions. 2751 2751 • Automatic temperature compensation. • Auto confi guration for pH or ORP operation. • Designed for SmartPro and Multi-Parameter transmitters. www.gfsignet.com 13

Signet Flow System Compatibility Table 1 The chart below outlines the compatibility between Signet Flow sensors, instruments and sensor fittings. Refer to individual product pages and fittings section of the catalog for more information. Flow Sensors Instruments 515 2536 2537 525 2000 2507 2100 2540 2551 2552 8150 Battery Powered Flow Totalizer • • 8900 Multi-Parameter Controller • • • • • • • • • • 9900 Transmitter • • • • • • • • • • 9900-1BC Batch Controller • • • • • • • • • • 9950 Dual Channel Transmitter • • • • • • • • • • Fittings - Customer Supplied ¼ inch tubing or rigid pipe • • Wide choice of end connectors - see individual • data sheet 1¼ inch NPT or ISO 7/1-R 1¼ • • 1½ inch NPT or ISO 7/1-R 1½ • • GF Fittings PPMTEXXX Metric PP Wafer EPR (EPDM) • • • • PPMTFXXX Metric PP Wafer (FKM) • • • • PPMT0XX Metric PP Union Tee • • • • SFMT0XX Metric PVDF Union Tee • • • • SFMTFXXX Metric PVDF Wafer (FKM) • • • • MPV8T0XXF PVC SCH 80 Tee • • • • MPV8T0XX PVC SCH 80 Tee w/pipe • • • • MCPV8T0XXF PVC-C SCH 80 Tee • • • • MCPV8T0XX PVC-C SCH 80 Tee w/pipe • • • • PV8S0XX PVC Clamp-on Saddle • • • • FPT0XX Fiberglass Glue-On Tee • • • • IR4T0XX Iron Threaded Tee (NPT) • • • • IR8SXXX Iron Strap-On Saddle • • • • CUKT0XX Copper Sweat-On Tee • • • • BR4BXXX Brass Brazolet • • • • CS4T0XX Carbon Steel Tee (NPT) • • • • CS4WXXX Carbon Steel Weldolet • • • • CR4T0XX 316 SS Threaded Tee (NPT) • • • • CR4WXXX 316 SS Weldolet • • • • P526-20XX Metalex Socket Weld • P526-2XXX Metalex Weld-On Mini-Tap • PV8S1XX PVC Glue-On Large Saddle • • • • BR4T0XX Brass Threaded Tee (NPT) • • • • PVMT0XX /PVAT0XX Metric/BSP PVC Union Tee* • • • • PVMS0XX /PVAS0XX Metric/BSP PVC Saddle* • • • • Plastic Weld-On Fittings (PVC) • • • • Plastic Weld-On Fittings (PP) • • • • Plastic Weld-On Fittings (PE) • • • • Steel Weld-On Fittings (SS 1.4435) • • • • Electrofusion Transition Saddles • • Strap-on Saddles, Threaded • • *Available only through your local Georg Fischer sales o¥ce. 14 www.gfsignet.com

Signet pH/ORP, Conductivity/ Resistivity System Compatibility Table 2 The chart below outlines the compatibility between Signet pH/ORP and conductivity/resistivity electrodes, instruments and sensor fittings. Refer to individual product pages and fittings section of the catalog for more information. Electrodes pH/ORP Conductivity Instruments, Sensor Electronics, 2724- 2734- 2764- 2774- 2818- 2822- 2839- and Preamplifiers 2726 2736 2767 2777 2821 2823 2842 2751 pH/ORP Smart Sensor Electronics • • • • 2760 pH/ORP Preamplifier • • • 2850 Conductivity Sensor Electronics • • • 8900 Multi-Parameter Controller with Sensor Electronics • • • • • • • 9900 Transmitter with Sensor Electronics or Module • • • • • • • 9950 Dual Channel Transmitter with Sensor Electronics or • • • • • • • Module(s) Fittings -Customer Supplied ¾ in. process connections • • • • • • ISO 7/1-R3/4 process connections • • • Tri-clamp fittings • 1 in. process connections • GF Fittings For use with fittings up to DN100 (4 in.) only FPSXXX Fiberglass Glue-On Saddle • • PPMT0XX Metric PP Union Tee • • SFMT0XX Metric PVDF Union Tee • • MPV8T0XXF PVC SCH 80 Tee • • MPV8T0XX PVC SCH 80 Tee w/pipe • • MCPV8T0XXF PVC-C SCH 80 Tee • • MCPV8T0XX PVC-C SCH 80 Tee w/pipe • • PV8S0XX PVC Clamp-on Saddle • • FPT0XX Fiberglass Glue-On Tee • • IR4T0XX Iron Threaded Tee (NPT) • • IR8SXXX Iron Strap-On Saddle • • CUKT0XX Copper Sweat-On Tee • • BR4BXXX Brass Brazolet • • CS4T0XX Carbon Steel Tee (NPT) • • CS4WXXX Carbon Steel Weldolet • • CR4T0XX 316 SS Threaded Tee (NPT) • • CR4WXXX 316 SS Weldolet • • BR4T0XX Brass Threaded Tee (NPT) • • PVMT0XX/PVAT0XX Metric/BSP PVC Union Tee* • • PVMS0XX/PVAS0XX Metric/BSP PVC Saddle* • • *Available only through your local Georg Fischer sales o¥ce. www.gfsignet.com 15

Signet Single and Multi-Parameter Specification Matrix 9950 9900 - Panel Mount Multi-Channel, Single-Channel, Description Multi-Parameter Controller Multi-Parameter Transmitter Modular Components Yes 2 Permanent 1 Permanent Number of Flow Totalizers 2 Resettable 1 Resettable Max. Sensor Inputs 2 frequency or S3L inputs 1 Mounting Options Panel Panel, Wall, Pipe, Tank Display LCD, Dot matrix LCD with digital bar graph (2) Standard Passive, 4 to 20 mA Outputs (2) Passive 4 to 20 mA (2) or (4) Optional passive, 4 to 20 mA Outputs (1) Standard, (1) Optional with Analog Output Types via Channel Dual Modules 4 to 20 mA Output module (2) Passive 4 to 20 mA HART optional with H COMM module 4 Mechanical Relays or 1 open collector (standard) Max. Relays / O.C. 2 Mechanical and 2 Solid State Relays 2 relays (optional relay module) 6 Derived Measurements Derived Measurements Sum, Delta (Dierence), Ratio, N/A % Passage% Reject, % Recovery English, French, German, Spanish and Languages English Simplified Chinese DC -10 °C to 70 °C (14 °F to 158 °F) Ambient Temperature (°C) -10 °C to 70 °C (14 °F to 158 °F) AC -10 °C to 60 °C (14 °F to 140 °F) Storage Temperature (°F) -15 °C to 70 °C (5 °F to 158 °F) -15 °C to 70 °C (5 °F to 158 °F) Relative Humidity 0 to 95% non-condensing DC - 24 VDC nominal 24 VDC input; range: Power Requirements (12 to 32 VDC, ±10% regulated) 10.8 to 35.2 VDC regulated AC - 100 to 240 VAC, 50 to 60 Hz, 24 V CE, FCC, UL, CUL, CE, FCC, UL, CUL, RoHS compliant, RoHS compliant, China RoHS, NEMA TYPE 4X/ Lloyd's Register, China RoHS, NEMA TYPE 4X/ Standards and Approvals IP65 (front face only on panel mount); IP65 (front face only on panel mount); field mount is 100% NEMA TYPE 4X/IP65 field mount is 100% NEMA TYPE 4X/IP65 16 www.gfsignet.com

9900-1BC 8900 Single-Channel, Multi-Channel, Description Single Parameter Controller Multi-Parameter Controller Modular Components Yes 1 Permanent 6 Permanent Number of Flow Totalizers 1 Resettable 6 Resettable (up to 2 frequency and 4 (S3L) or 6 (S3L) Max. Sensor Inputs 1 6 total sensor inputs Panel, Wall, Pipe, Tank installation Mounting Options Panel using rear enclosure Display LCD with digital bar graph LCD (4) Passive/Active 4 to 20 mA or Analog Output Types (1) Passive 4 to 20 mA (4) 0 to 5/10 VDC 1 open collector Max. Relays / O.C. up to 8 relays (via 8059) 2 relays Sum, Dierence, % Recovery, % Reject, % Derived Measurements N/A Passage, Ratio, Power (BTU) English, French, German, Spanish, Languages English Italian, and Portuguese Ambient Temperature (°C) -10 °C to 70 °C (14 °F to 158 °F) -10 °C to 55 °C (14 °F to 131 °F) Storage Temperature (°F) -15 °C to 70 °C (5 °F to 158 °F) -15 °C to 80 °C (5 °F to 176 °F) Relative Humidity 0 to 95% non-condensing 24 VDC input; range: 12 to 24 VDC ±10%, regulated or Power Requirements 10.8 to 35.2 VDC regulated 100 to 240 VAC ±10%, regulated, 50/60 Hz CE, UL, CUL, FCC, RoHS compliant, CE, UL, CUL, FCC, RoHS compliant, Standards and Approvals China RoHS , NEMA TYPE 4X/IP65 China RoHS, NEMA 4X/IP65 (front face only) (front face only) www.gfsignet.com 17

Signet 9950 Transmitter Compatibility Overview The 9950 Transmitter provides a single channel interface for: - Flow - pH/ORP - Conductivity/Resistivity Flo - Salinity Temperature and re w – U - Temperature lPressure sensors su tra - Pressure es son - Level Pr ic - Volume – - Other 4-20 mA - Dissolved Oxygen 9950 The 9950 is available for Panel Mount Conductivity installations Module Features and Benefi ts One Instrument for Multiple Sensor Types - Two di erent sensor types can be combined in one instrument Confi gurable Display - Derived Measurements - Advanced Boolean Logic - Units and Decimals Optional Modules can be Added for Additional Capabilities Conductivity / Resistivity USB Port for Field Upgrades Using Sensors Standard USB Flash Drive …making updates easier 2850 Universal Mount 18 www.gfsignet.com istivity ivity /Res – Tem t pc er du atu n ro e el Len veln –a Sh alini gle C ty – in C ORP – Dissolved O – p H/ xygen ow – Fl S

Absolute Input Versatility! Paddlewheel and Magmeter Flow sensors e Flow – r Uu ltra ess s Pr oni – c pH / ORP fl at, bulb and di erential electrodes with 2751 Dissolved Oxygen sensor 4 to 20 to S3L i-GO® Signal Converter 8058-1 * *Ultrasonic, Radar, Hydrostatic and 8058-3 Point Level (*Note: requires 8058-3) www.gfsignet.com 19 /Resistivityy –t Tevi mcti per du atu n ro e Level han nel – Salinit gle C y – in C RP – DissoO lv pH/ ed Ox y w – gen – lo F S