SRS Stanford Research Systems - PS325 - Power supply
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Equipment:
PS325
Date:
2004
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Information
The PS300 series are programmable precision high voltage
power supplies for use in laboratory or test
applications. They feature reversible polarity, excellent
regulation and low output voltage ripple. The digital
displays provide accurate readings of voltage and current.
Also, digital entry of the current and voltage
provides accurate resettability. Output voltage can be set
from either the front panel, the remote analog voltage,
or over the optional GPIB interface. Voltage and current
signals are also available for remote monitoring.
Electrical Specifications
Model Output Voltage Maximum Output Current
PS310 50 to ±1250 Volts 20 mA
PS325 50 to ±2500 Volts 10 mA
PS350 50 to ±5000 Volts 5 mA
Voltage Set Accuracy 0.01% + 0.05% of full scale
Voltage Display Accuracy V Set Accuracy ±1 Volt, typ ( ±2
Volt, max)
Voltage Resolution 1 Volt (set and display)
Voltage Resettability 1 Volt
Voltage Limit Range 0 to 100% of full scale
Voltage Regulation (*) Line: 0.001% for ±10% line voltage change
Load: 0.005% for 100% load change, typ
Output Ripple < 0.0015% of full scale, Vrms, typ
< 0.002% of full scale, Vrms, max
Current Limit and Trip Range 0 to 105% of full scale
Current Set accuracy 0.01% + 0.05% of full scale
Current Resolution PS310: 10 µA
PS325: 10 µA
PS350: 1 µA
Current Display Accuracy PS350: I Set Accuracy ±1 µA, typ (
±2 µA, max)
PS325 or PS310: Accuracy ±10 µA, typ ( ±20 µA, max)
Stability 0.01% per hour, < 0.03% per 8 hours
Temperature Drift 50 ppm / °C, 0° to 50° C, typ
Protection Arc and short circuit protected; programmable
voltage and
current limits and current trip.
Recovery Time 12 ms for 40% step change in load current, typ
Discharge Time <6 sec (to < 1% of full scale voltage with no
load, typ)
Trip Response Time <10 µs
Minimum Trip Current 10 µA
Monitor Outputs Output Scale: 0 to +10 Volts for 0 to full
scale output
regardless of polarity
Current Rating: 10 mA, max
Output Impedance: < 1 Ω
Accuracy: 0.2% of full scale
Update Rate: 8 Hz
External Voltage Set Input Scale: 0 to +10 Volts for 0 to
full scale output
regardless of polarity
Input Impedance: 1 MΩ
Accuracy: 0.2% of full scale
Update Rate: 16 Hz
Output Slew Rate: < 0.3 sec for 0 to full scale under full load
Mechanical Specifications
Dimensions 16.0" x 8.1" x 3.5" (L x W x H)
The PS300 series are 1/2 rack width (19 inch standard rack).
Optional rack
mounting kits are available for single or double rack
mounts. The single
rack mount provides mounting for one supply. The double rack
mount
provides side by side mounting for 2 supplies.
Weight 8 lbs
Input power 50 watts, 100, 120, 220, 240 VAC ±10%, 50 or 60 Hz
Output High Voltage Connector SHV male (Kings Type 1704-1 or
equivalent, not included)
Mating High Voltage Connector SHV female (Kings Type 1705-14
or equivalent, not included)
Warranty One year parts and labor on materials and workmanship
1 Manual
User manual
Manual type:
User manual
Pages:
42
Size:
626.4 KB
Language:
english
Revision:
2.9
Manual-ID:
Date:
August 2004
Quality:
Electronic document, no scan, very well readable.
Upload date:
Jan. 1, 2017
MD5:
2cfb92e2-edb0-9a07-bebb-fe8c17c9bbbc
Downloads:
1119