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Products
Panel and Switchboard Instruments
Testing & Measuring Instruments
Digital Multimeters
Digital Clampmeters
Leakage Current Tester and Clamp-On Earth / Ground Resistance Tester
Analog & Digital Insulation Testers
Micro - Ohmmeter / Milli - Ohmmeter
LCR Meter
Solar Module Analyzer (Photovoltaic I-V Curve Tester)
Solar System Analyzer
Portable Paperless Recorder
Environmental Testing Instruments
Power and Harmonics Analyzer
Calibrating Equipment & Battery Capacity Tester
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»
Testing & Measuring Instruments
»
Leakage Current Tester and Clamp-On Earth / Ground Resistance Tester
Clamp-On Earth / Ground Resistance Tester
Models :
4680, 4680B
Features :
Non Contact Ground Resistance Measurement
No Auxiliary Electrodes Needed
Recording / 116 Sets of Memory
Ground Resistance Measurment 0.025 Ω ~ 1500 Ω
Suitable for Ground Wire upto Ф 23mm (Model 4680)
Suitable for Ground Wire upto Ф 35mm (Model 4680B)
Leakage Current (0.200mA ~ 30.00A)(Model 4680)
Leakage Current (0.200mA ~ 35.00A)(Model 4680B)
Programable High & Low Alarm
Programmable Data Logging
Auto Range
Continuity Loop Test
Auto Power Off
Jaw Opening
27mm approx.(Model 4680)
38mm approx.(Model 4680B)
Dimensions
257 x 100 x 47 mm(Model 4680)
276 x 100 x 47 mm(Model 4680B)
Accessories
Resistance Calibration Plate x 1
9V Battery x 1
User Manual
Carry Bag x 1
Cleaning Brush x 1
Display
4 Digit 9999 Counts LCD
Operating Environment
0 ºC to 50 ºC, RH ≤ 85%
Battery Type
9V (Alkaline)
Power Consumption
40mA (approx.)
Storage Environment
-20 ºC to 60 ºC, RH ≤ 75%
Weight
640 gms (4680) / 750 gms (4680B)approx.
Application
Hazards due to improper earth / ground happen around us everyday. Systems are becoming more and more complex and faults in any system are unavoidable. Every electrical equipment, appliance or network must be properly earthed to allow a low resistance path for dissipation of leakage current into the earth. MECO Clamp-On Earth / Ground Resistance Tester can measure accurately within a few minutes the ground resistance & AC current (load & leakage) of all types of installations by just clamping to the grounding lines without disconnecting the circuit or driving auxiliary electrodes.