SERIES PSM100 pages
Series PSM10
PRECISION SCIENTIFIC POWER SUPPLY MODULES
FEATURES
10W output power
V & I control
V & I monitor
Output inhibit
High stability
Positive or negative polarity models
Short circuit & flashover protected
RoHS Compliant to EU Directive 2002/95/EC
marked (LVD)
DESCRIPTION
Output Polarity:
Positive or negative to order.
The Series PSM10 is a range of versatile high voltage component power
supply modules equally suited to both laboratory and development
work and for specification in OEM equipment. Powered from 24V DC,
these units allow full range control and monitoring of voltage and
current via 0-10V analogue signals and inhibit signal input. Positive or
negative polarity models are available.
As well as photomultipliers, the PSM10 is suitable for gamma cameras,
image scanners, spectroscopy, scintillation counters, microchannel
plates, piezo crystal devices, ultrasonic transducers, electron beam
deflection, electrorheological fluids, and electrostatic lenses (SEMs
and STMs).
SPECIFICATION
Output Power:
10W at full rated output voltage and current.
Output Voltage:
10V-1kV to 150V-15kV max depending on model (see table).
Output Current:
667µA to 10mA max depending on model (see table).
Input Voltage:
24V DC.
Input Current:
1A max.
Line Regulation:
Less than 0.005% change in output voltage over range 22V to 26V at
rated output power.
Voltage Load Regulation:
Less than 0.005% change in output voltage for change in output current
from zero to max output current at rated output voltage.
Ripple:
20mV to 1V peak to peak depending on model (see table).
Voltage Control:
Voltage Demand:t 0 to 10V for 0 to max output voltage ±2%.
Input Impedance:t 22kΩ (±1%).
Using DAC or OP-AMP:
C
onnect output of Digital to Analogue Converter (DAC) or Operational
Amplifier to Pin 8 and 0V to Pin 6.
Using a potentiometer and internal reference:
Connect the high end (clockwise) of potentiometer to Pin 9, connect
low end (counter clockwise) of potentiometer to Pin 6, connect wiper
of potentiometer to Pin 8.
Using a potentiometer and external 10 Volt reference:
Connect the high end (clockwise) of potentiometer to external 10V
reference, connect low end of potentiometer (counter clockwise) to Pin
6 and external 10V reference return, connect wiper of potentiometer to
Pin 8.
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