drift tube psu
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Product Details: Power input for all sources: 230 V +/- 10%; 47 - 63Hz Input and Output at the rear panel. Internal and external operation of all sources switchable via trigger at the front panel. Status information via remote control. Control input on 25-pin SUB-D female connector. Ground potential U0 Output voltage: <=390V … 20kV via 10-turn rotary potentiometer Output current: constant 1mA Polarity: positive Display: 4 ½ digit DVM for voltage, accuracy 1V 3 ½ digit DVM for current, resolution 1μA LED for voltage control Two negative voltage sources UA and UB are set onto U0 Source UA Output voltage: <= 10...500V via 10-turn rotary potentiometer and via remote control. Output current: constant 1mA Voltage stability: < 200mV / 8h Periodic and random deviation: < 200mVss Polarity: negative, positive pole linked with Outlet U0 Display: 3 ½ digit DVM for voltage LED for voltage control Source UB Output voltage: <= 0...500V / 1mA Output current: constant 1mA Polarity: negative, positive pole linked with Outlet U0 This voltage source consists of two separate voltage sources UB1 and UB2 which are Triggered via internal or external timing onto output UB UB1 and UB2 are set internally or via remote control from 0...500V. The current limiting for UB is set on 1mA. The switch over from UB1 to UB2 is realized via internal timer or via TTL signal. Status UB1 / UB2 ON shown by LED. The timing is set with two 10-turn potentiometer and two decade switches, range 10ms - 10s. product images:
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