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|
ED&D GC-1000 Ground Impedance Tester
The ED&D GC1000 Automatic Ground
Impedance Tester utilizes high current for measuring the grounding circuit
impedance of a product. The GC1000 applies a constant AC test current (25A
or 30A) and measures the voltage drop across the grounding path being
tested. The resulting impedance is displayed with a 0.10 ohm pass/fail
trip limit. The test current is provided in the series path from the
ground pin of the front panel receptacle, through the grounding path being
tested, to the RETURN lead.
| Specifications |
| Test
Current |
25A
or 30A AC-TRMS selectable |
| Failure
Indication |
Impedance
trip limit 0.1 ohms |
| Test
Time |
1
second / 60 second selectable |
| Output
Receptacle |
"Universal" Receptacle
accepts NEMA 5-15, 5-20, 6-15 and 6-20 plugconfigurations
(U.S./Canadian 120V & 240V, & 20A) |
| Input
Voltage |
Wired
for 100-120 or 220-240 VAC |
| Input
Current |
2
A |
| Input
Frequency |
50-60
Hz |
| Accuracy |
+2% |
|
