As an alternative to Kyoritsu 4200 or Fluke 1630 with very cheap price compared to both famous models.
BERAPA NILAI TAHANAN YG BAIK?
Idealnya suatu grounding, besar tahanannya mendekati nol Ω akan semakin baik. Namun tidak ada satu standar mengenai ambang batas nilai tahanan grounding yang harus diikuti oleh semua badan. Tetapi badan NFPA dan IEEE telah merekomendasikan nilai tahanan grounding, lebih kecil atau sama dengan 5Ω. Jadi measuring range sampai 200Ω sdh lebih dari cukup untuk Earth Resistance Tester.
ETCR2100A+ Multi-Function Clamp Earth Resistance Tester is applied in measurement of grounding resistance and the loop resistance. When measuring the earth system with loop, there is no need to disconnect the grounding down lead, no need for auxiliary electrode, just need to clamp on the grounding lead directly. At this time, the displayed value of the meter is the comprehensive value of the grounding resistance and the grounding down lead resistance. This measurement method can quickly and safely get the measurement results.
ETCR Clamp Earth Resistance Tester can measure the ground fault and applied to the occasions that cannot be measured by traditional methods, and it is widely used for the earth resistance measurement of various equipment.
FEATURES:
- Measurement of earth resistance, loop resistance
- Resistance Measuring Range: 0.010Ω ~ 200Ω (ETCR2100+ up to 1,200Ω)
- Data Storage: 99
- Alarm Threshold Setting: 1 - 199Ω
- Alarm Function: audible & visible alarm
SPECIFICATIONS:
- Power Supply: 6VDC 4 PCS of LR6 alkaline batteries