MECO 4680SLC Ground Resistance and Leakage Current Tester User Manual
- June 27, 2024
- Meco
Table of Contents
MECO 4680 SLC Ground Resistance and Leakage Current Tester
Carry Bag
Resistance Verification Plate
The faults in any Electrical System are unavoidable. Earthing plays an important role in Generation, Transmission & Distribution for safe and proper operation of any Electrical Installation. MECO 4680 SL/4680 SLC Clamp-On Earth / Ground Resistance Tester has long elliptical jaw suitable for flat as well as round earthing strips. It completely eliminates the use of ground and auxiliary rods thus saving lot of time and avoiding shutdown. Calibration check can be verified by using the Resistance Verification Plate provided. This is an extremely handy instrument especially at place where it is next to impossible to measure Earth / Ground Resistance by conventional methods. Substantial time saving and easy operating justify the investment in these instruments.
Features
- Non Contact Ground Resistance Measurement
- No Auxiliary Electrodes Needed
- Data Storing Memory
- Data Hold, Noise Signal & Continuity Loop Test
- Ground Resistance Measurement 0.01 -500
- Suitable for Earthing Strip upto 55mm
- Suitable for Round Conductor upto 20mm
- Leakage Current I0.5mA-20.00AI (Model 4680 SLCI
- Auto Ranging
- Auto Power Off
General Specifications
Jaw : 55 x 32 mm (approx.)
Conductor Size: Upto 55 mm/ 20 mm
Power: Four 1.5V .. AA” Battery
Display: 4 Digit 9999 counts LCD Back Light Display
Range Selection: Auto
Memory: 99 Sets
Overload Indication: OL
Low Battery Indication:
Operating Environment: 10°C – 55°C
Measuring category: CAT 111 150V IEC/EN 61010-1. Pollution Degree 2
Dimensions: 275 x 85 x 56 mm lapproxl
Weight: 868 gms Including Battery lapproxl
Accessories: Resistance Verification Plate x 1, Battery 1.5V (AA) x 4 (Installed), User Manual x 1, Carry Bag x 1
Configurable Alarm: Resistance : 1-199 & Current : 1-499mA (23°C ± 5°C)
Electrical Specifications
Ground Resistance (Auto Range) (4680SL, 4680 SLC)
Range
|
Resolution
|
Accuracy of Reading
0.010 – 0.099
|
0.001
|
± (1%+0.01 )
0.10 – 0.99
|
0.01
|
± (1%+0.01 )
1.0 – 49.9
|
0.1
|
± (1.0%+0.1 )
50.0- 99.5
|
0.5
|
± (1.5%+0.5 )
100 – 199
|
1
|
± (2%+1 )
200 – 395
|
S
|
± (5%+5 )
400 – 500
|
10
|
± (10%+10 )
Ground & Leakage Current : Auto Ranging, 50/60Hz, RMS l4680SLC)
Range
|
Resolution
|
Accuracy of Reading
0.00 – 9.95 mA
|
0.05 mA
|
± (2.5%+ 1 mA)
10.0 mA- 99.0 mA
|
0.1 mA
|
± (2.5%+5 mA)
100 mA – 299 mA
|
1 mA
|
± (2.5%+ 10 mA)
0.30 A – 2.99 A
|
0.01 A
|
± (2.5%+0.1 A)
3.0A-9.9A
|
0.1 A
|
± (2.5%+0.3 A)
10.0 A- 20 A
|
0.1 A
|
± (2.5%+0.5 A)