Fluke 1621 Earth Ground Tester
₹303,027.12
(GST 18% Exclusive)
3656
Fluke 1621 Earth Ground Tester is an easy way for ground resistance testing, it is the first line of defense in detecting reliable ground connections. The basic features of ground testing methods include 3-pole Fall-of-Potential as well as 2-pole ground resistance tests.
Applications: Industrial and Laboratory applications.
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Fluke Earth Ground Tester is convenient in size, rugged holster, and large, clear LCD display make it an ideal field earth ground tester, for most electrical grounding work environments. With a simple user interface and instinctive functionality, the earth resistance tester is a handy ground testing tool for electrical contractors, utility test engineers, and earth ground specialists.
Features Of Fluke Earth Ground Tester:
- 3-pole Fall-of-Potential earth testing for basic measurements.
- 2-pole resistance measurements for added versatility.
- Easily capture values with the single-button operation.
- Ensure accurate measurements with automatic ‘noise’ voltage detection.
- Hazardous voltage warning offers increased user protection.
- Clearly read and record data with a large, backlight display.
Electrical Specifications | ||
Maximum deviations | E1 Influence factor | Position |
E1 Deviation influence | 0% | |
E2 Influence factor | Supply voltage | |
E2 Deviation influence | 0% | |
E3 Influence factor | Temperature E3 | |
E3 Deviation influence | 2.30% | |
E4 Influence factor | Serial interference voltage (20 V) | |
E4 Deviation influence | 0.60% | |
E5 Influence factor | Probe- and auxiliary probe resistance | |
E5 Deviation influence | 10% | |
Test voltage | 3.7 kV | |
Protection type | IP 40; IEC/EN 60529 | |
Electromagnetic compatibility | Emission | IEC/EN 61326 Class B |
Immunity | IEC/EN 61326 Annex C | |
RE Resistance measurement | Measuring method | Current-voltage measurement with improved cross-talk attenuation, no compensation of measuring lead resistance, with probe (3-pole) or without probe (2-pole), as per IEC/EN 61557–5 |
Open circuit voltage | 23 to 24 V AC | |
Short circuit current | > 50 mA AC | |
Measuring frequency | 128 Hz | |
Maximum permissible overload | 250 Veff | |
Measuring time | 8 seconds (average from when START is pressed) | |
Limit input | Tester retains set value even if the instrument is turned off (assuming battery power supply is sufficient) | |
Automatic changeover of resolution | RH | < 7 kΩ |
Resolution | 0.01 Ω | |
RH | < 50 kΩ | |
Resolution | 0.1 Ω | |
RH | > 50 kΩ | |
Resolution | 1 Ω | |
Interference voltage display DC + AC | Vmax | 30 Veff |
Common mode rejection | > 80 dB at 50 Hz and 60 Hz | |
Ri | 680 kΩ | |
Measuring uncertainty | < 10% for pure AC and DC signals | |
Measuring Range | ||
0.15 Ω to 20 Ω | Resolution | 0.01 Ω |
Display range | 0 to 19.99 Ω | |
200 Ω | Resolution | 0.1 Ω |
Display range | 20 to 199.9 Ω | |
2 kΩ | Resolution | 1 Ω |
Display range | 200 to 1999 Ω | |
Intrinsic Uncertainty | ±(6% of measured value + 5D) | |
Operating uncertainty IEC 615573 | ±(18% of measured value + 5D) |
Additional information
Weight | 2 kg |
---|---|
Manufacturer | Fluke |
Model No | 1621 |
Measuring Parameters | Resistance, Temperature, Voltage |
Temperature | -10 to 50℃ |
Operating Range | 0 to +35°C |
Storage Temperature | -20 to +60°C |
Measuring Rate | 2 measurements/second |
Temperature coefficient | ± 0.1 % of range per degree Kelvin |
Voltages | Between jacks H/C2 and E/C1: 250 Veff maximum (effective voltage), Between jacks S/P2 and E/C1: 250 Veff maximum |
IP Rating | IP 40 |
Safety | IEC/EN 61010-1, 600 V CAT II, pollution degree 2 |
Battery | One 9 volt alkaline (LR61) |
Dimensions | 113 X 54 X 216 mm |
Weight | 850 Grams |
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