What's special about this tester clamp?
- The new larger clamp fits rods or cables as large as 1.25" in diameter for faster clamp-on operations.
- Backlit screen means you can see the display easily even at night
- Auto ranging
- No lead disconnection required
- Click for More Features
|ID-61-920||IDEAL Ground Clamp Tester||1.7 lbs||9.7" x 4.7" x 2.1"||
Electrical engineers can carry out necessary fault to earth resistance testing without the need to isolate cabling or supplies with the new IDEAL 61-920 Ground Resistance Clamp Meter. With a jaw capacity of 1.25", this kit tests the ground resistance and leakage safely and easily without the need for test leads, auxiliary earthing rods or spacing requirements.
Earth Resistance Lead Set
Kit includes four test leads with alligator clips (3, 15, 30, 50m), 20 in. auxiliary grounding rods (2 pr.) and padded nylon carrying case
61-798 Earth Resistance Lead Set
|Jaw Max. Opening :||1.25", 32 mm|
|Resistance Accuracy :||+/- 1.5% +/- 0.05 Ohm|
|Current Measurement Range :||30 Amps|
|Resolution :||0.01 Ohms|
|Ground Resistance Range :||0.01 - 1200 Ohms|
|Storage Environment :||-4°F to 122°F at < 75% relative humidity|
|Power Consumption :||50mA for the operating system|
|Earth Resistance Function :||constant voltage injection, current detection (frequency approx. 2400Hz) dual integration|
|AC Current Function :||successive approximation (TMRS)|
|Response Time :||earth resistance function : approx. 7 seconds ; current function : approx. 2 seconds|
|Location :||for use at altitude 2000m or less, indoor/outdoor|
|IP protection rating :||IP40|
|Electrostatic Discharge Immunity :||performance criteria B|
|Withstand Voltage :||AC5320 Vrms / 5 seconds between the transformer jaws fitted parts and case enclosure (except for jaws)|
|Applicable Standards :||IEC61010-1:2001 (CAT IV 300V pollution degree2) IEC61010-2-032:2002 IEC61326:2000 (EMC standard)|
|Dimensions :||9.7" x 4.7" x 2.1"|
|Weight :||approx. 1.7 lbs (including battery)|
|Operating Tempurature :||14°F to 104°F at 85% relative humidity|
|Safety Rating :||CAT IV 300V|
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