Advanced
Microprocessor Controller
The microprocessor controller
used in the G533D has been designed to provide the operator
with a safe, easy to use interface. All programming is carried
out via the front panel mounted keypad, and information is
displayed on an easy to read, high contrast Vacuum Florescent
Display.The benefit of TRUE
RMS for the end user is that a higher overall level of
accuracy can be guaranteed, not only with the applied test
values, but the recorded test results as well. |
| |
| Functional
Specifications |
| |
|
| Applied Voltage |
7.5 Volts AC |
| Output Rating |
25 Amps AC |
| Output Type |
Constant current |
| Output Adjustment |
5 to 25 Amps in 0.1 Amp
steps |
| Output Compliance
Range |
0 to 150 MΩ
@ 25 Amps |
| |
0 to 500 MΩ
@ 10 Amps |
| Waveform Type |
Sinusoidal |
| Line and Load
Regulation |
Better than 2% at 25
Amps |
| Test Configurations |
Two test clip method
|
| |
or |
| |
One test clip and one
no-burn probe |
| Dwell Timer |
0.5 to 100 seconds in
0.1 second increments |
| Measurement Type |
4-wire connection True
RMS |
| Measurement Range and
Accuracy |
0 to 1000 MΩ:
±2% ±1 MΩ |
| |
or |
| |
0 to 4000 mV:
±2% ±1 mV |
| Trip Level - Upper
Pass Limit |
1 to 500 MΩ,
settable in steps of 1MΩ |
| Failure Mode |
Trip or test
interruption |
| Failure Indication |
Visual |
| |
|
|
General Specifications |
| |
|
| Display |
Vacuum Florescent
Display (VDF) 4 lines x 20 characters |
| Data Input |
Front panel keyboard
with display GUI |
Status Indication
|
Front panel indicators:
- test on
- pass
- fail/fault reset
- test complete
|
|
Function Switches
|
Front panel:
- manual fault reset
- security keylock
|
|
| Test Output
Connections |
Via two high-current
output sockets, located on the front panel |
| Inputs/Outputs |
COMMS 1 (RS232), 9 way D
type |
| |
COMMS 2 (RS232), 9 way D
type |
| |
Printer port (RS232), 9
way D type |
| |
External Device port, 25
pin D type |
| |
Guard/safety interlock -
3 pin socket |
| Supply |
230 Volt 50Hz |
| Power Consumption |
5 Amp maximum |
| Temperature (storage) |
-20°C
to +50°C |
| Temperature
(operational) |
+5°C
to +40°C |
| Humidity |
0 to 90% RH,
non-condensing |
| Mechanical |
Bench standing, steel
case construction |
| Size |
370mm (L) x 185mm (H) x
450mm (D) |
| Weight |
14kg |
