APPLICATIONS
Mass spectrometry,Photomultiplier Tubes(PMT),Microchannel plates(MCP),Proportional Counters,GM Tube,Avalanche Photo Diode (APD),Solid state detectors,Ionization Chambers,gas chromatography,Electron multiplier,Detectors,Nuclear Instruments,Electrophoresis,DNA sequencing,Radiation counter,Electron Beam,Ion Beam,High
voltage bias,Hipot Testing,Precision Lenses Image Intensifiers,Semicon-ductor Testing,Electrostatic discharge Testing,Provides power to the pulse power,Capacitor,Discharging,Life Sciences,Science
Wisman's PMA has a minimum ripple of 3mv. It is a special ultra-low noise, high stability, low ripple, and miniaturized module for photomultiplier tubes, mass spectrometers, and electron microscopes. The price is competitive. When digital RS232, RS485 control and RS-485 bus are optional, each high-voltage power supply can set an address.
PMA low temperature drift, 10ppm optional, six-sided shielding ultra-low noise. There are protections for overcurrent, short circuit, and arc fault.
SPECIFICATIONS
Input Current:≤1A
Line regulation: 0.001% TYP
Load regulation: 0.001% TYP
High stability: 0.01% per hour, 0.02% per 8 hours
Ripple/noise: Within 5KV: typical 3mV (at maximum voltage and maximum current); maximum 5mV.
Output voltage control:
Controlled by external voltage (0 V to +10 V) or through External potentiometer setting (50 kΩ ±2.5 kΩ)
Voltage control input impedance: 80KΩ
Output voltage rise time: 200ms (0-99%)
Temperature Coefficient:25ppm/℃, 10ppm/℃ optional
Temperature:
Working temperature: 0℃ to 50℃
Storage temperature: -35℃ to +85℃
Humidity: below 85%.(non condensing)
Working humidity: below 50%, no condensing