Custom multiple output power supply for “ Scanning electron microscope with LaB6-gun” .

Model : TL303S Custom multiple output power supply for “ Scanning electron microscope with LaB6-gun” . Application ・Scanning electron microscope ・Electron probe micro analyzer This photograph is a production example. ・Auger micro probe analyzer Product specifications Input voltage This is a product only for the 90V～240VAC single phase 1.5A(50,60HZ) custom order that supplies Accelerator supply (Referenced to GND) Output voltage: -1K~-30kV OEM according to customer's Absolute voltage accuracy: Less than 0.1% system. Set ability: 12bit (10V LSB) Output current: 200μA max Ripple noise: 250mVp-p or less The other specifications Stability: 50ppm/1hr after 1hr warm up All the outputs provide with the over voltage temperature coefficient: 25ppm/ protection and the over current protection. ℃ Filament supply (Referenced to Accelerator) Output voltage: 0~5V External control: Optical isolated RS232C Set ability: 12bit (1mA LSB) Interlock: vacuum, thermo, HV-connection Output current: 0~3.3A HV connector: Customer specification Ripple noise: Less than 10mA @3A Output monitor: Accelerating voltage Absolute current accuracy: 0.01A Storage temp range: -5℃~ +40℃± Stability: 200ppm/1hour @ 3.0A Operating temperature temperature coefficient: 100ppm/ Limit: +10℃~ +40℃℃@3.0A or less Humidity: 80% or less Bias Supply Insulation method: Air insulation (one molding) Output voltage: 3.0kV max Externals size: --- (W) × --- (D) × --- (H) Method of bias: active bias or self bias Weight: --- kg Details decides it by the consultation with the customer. The model “TL303S” is an integrated multiple output high voltage power supply specifically developed for LaB6- gun type scanning electron microscope. ＊ Please ask details. e-mail info@futex.jp FUTEX CO., LTD. http://www.futex.jp TEL:+81-42-549-2888 FAX:+81-42-549-2900 2-28-3 Fukujima-cho Akishima Tokyo, Japan Update: Nov,30, 2011