Informacje o sprzęcie

SRS Stanford Research Systems PS325 Zasilanie
Producent:
SRS Stanford Research Systems
Modelu: PS325
Data: 2004
Kategorii: Przyrządy pomiarowe
Grupa: Zasilanie
Opis: HIGH VOLTAGE POWER SUPPLY
Informacje:
                                    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

Te Podręczniki są dostępne dla powyższego urządzenia:

SRS Stanford Research Systems -- PS325 -- Instrukcja obsługi
Nazwa pliku: SRS-8297-Manual-Page-1-Picture
Typ instrukcji: Instrukcja obsługi
Stron: 42
Rozmiar: 626.42 Kbytes (641458 Bytes)
Język: Angielski
Zmiana: 2.9
Podręcznik numer:
Data: 01 sierpień 2004
Jakość: Dokument elektroniczny, bez skanowania, bardzo dobrze czytelne.
Data wysłania:
MD5: 2cfb92e2edb09a07bebbfe8c17c9bbbc
Pliki do pobrania: 103 od 01 styczeń 2017
Informacje:
Safety and Preparation for Use 3
Series PS300 Specifications 5
Instrument Overview
Front Panel Summary 7
Power Button 7
High Voltage Enable Switch 7
LED Displays 7
Select, Enter, and Clear 7
Numeric and Cursor Keys 8
Instrument Status 8
Other Keys 8
Store and Recall 8
Rear Panel Summary 9
Power Entry Module 9
High Voltage Output Connector 9
High Voltage Polarity Selector 9
Analog Outputs 9
IEEE-488 Port 10
Guide to Operation
Setting Output Voltage 11
Setting Voltage Limit 11
Setting Current Limit 11
Setting Current Trip 11
Primary Trip 11
Reset Mode 11
Store and Recall 12
Error Messages 12
Analog Programming and Monitor 12
Default Setup 12
Guide to Programming
Remote Programming 13
Command Syntax 13
Detailed Command List 13
Output Control Commands 13
Setting Control Command 14
Interface Control Commands 14
Status Reporting Commands 15
Status Reporting 15
Serial Poll Status Byte 15
Standard Event Status Byte 16
GPIB Error Messages 16
Program Examples 17
Example 1 - IBM PC, Microsoft Basic,
Via Capitol Equipment Corp GPIB 17
Example 2 - IBM PC, Microsoft C 4.0,
Via Capitol Equipment Corp GPIB 19
Example 3 - IBM PC, Microsoft C 4.0,
Via National Instruments GPIB 21
Troubleshooting
Power On Reset 23
Stuck Keys 23
No High Voltage 23
Repeated Trips 23
Rear Panel Voltage Set 23
Front Panel Test 23
Calibration 24
Circuit Description
Introduction 25
Voltage Control 25
Low Voltage Pre-Regulator and
High Frequency Inverter 25
Limits and Trips 26
A/D’s and D/A’s 26
Microprocessor Control 26
GPIB and Front Panel Interface 26
Low Voltage Power Supplies 27
Front Panel 27
High Voltage Section 27
Component List
Main Board 29
Front Panel 35
HV Board - PS310, PS325, PS350 36
Miscellaneous Parts 40
Schematics
Voltage Control 1/11
High Voltage Drive 2/11
Limits and Trips 3/11
Analog Voltages and A/D 4/11
Microprocessor Section 5/11
GPIB and Front Panel 6/11
Low Voltage Power Supply 7/11
HV Front Panel 8/11
Model PS310 - 1250 V, 20 mA 9/11
Model PS325 - 2500 V, 10 mA 10/11
Model PS350 - 5000 V, 5 mA 11/11
SRS-8297-Manual-Page-1-Picture
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