Set delivery location Support
Brands
HIOKI

HIOKI FT6380-50 Clamp On earth Tester

SKU: FR7987
Rs. 81,750.00 MRP Rs. 84,500.00 Save Rs. 2,750.00 (4% off) Inclusive of GST-18%
In Stock (10 available) Delivery 2-6 days MOQ 1 piece Technical datasheet (PDF)
Quantity to add

The FT6380-50 measures grounding resistance simply by clamping to multiple-grounded ground wires. No auxiliary grounding rod is needed, and there is no need to disconnect the ground wire from the grounding rod. The compact, low-profile sensor can be used to clamp ground wires with ease, and provide AC current measurement functionality and can measure currents ranging from leakage current on the order of several mA to load currents of up to 60 A.

  • Measure load current up to 60.0 A range
  • Measure leak current with absolute certainty with highly sensitive 0.01 mA resolution (at 20.00 mA range)
  • Earth resistance measurement for multi-grounded systems

 

Product information

Everything you need to know

Technical Specifications

Measurement principal  Instrument has two cores for voltage injection and current measurement. From the defined voltage and measured current, the total circuit loop resistance is calculated.

                                    Note: For multi grounded systems only. In a multi-grounded system, the larger the number of grounding poles, the more accurate the measured value.

Earthing resistance range      0.20 Ω (0.01 Ω resolution) to 1600 Ω (20 Ω resolution), 10 ranges, Zero suppression: Less than 0.02 Ω,

Accuracy: ±1.5 % rdg. ±0.02 Ω

AC Current range              20.00 mA (0.01 mA resolution) to 60.0 A (0.1 A resolution), 5 ranges, Zero suppression: Less than 0.05 mA,

                                         Accuracy: ±2.0 % rdg. ±0.05 mA (30 Hz to 400 Hz, True RMS), Crest factor 5.0 or less (for the 60 A range, 1.7 or less)

Maximum input current (Current measurement) 100 A AC continuous, AC 200 A for 2 minutes or shorter (at 50 Hz/60 Hz, requires derating at frequency)

Maximum rated terminal-to-ground voltage         600 VAC measurement category IV (anticipated transient overvoltage 8000 V)

Memory function             2000 data

Alarm function  For resistance measurement and current measurement, Beeps when measured value is less than or greater than threshold.

Harmonic levels [With Z3210 installed] Current harmonic levels up to 30th, Content factor, Total harmonic distortion ratio

*Harmonics can be displayed with our free app GENNECT Cross.

Other functions Data hold, Backlight, Filter, Auto power save, Wireless communication (without Z3210 installed))

Display  LCD, Max. 2,000 count Display refresh rate: Approx. 2 times/sec.

Dust-proof and waterproof          IP40 (EN60529) With Jaws Closed

Power supply     LR6 alkaline battery × 2

Continuous operating time           Approx. 40 hours (25 Ω measurement, backlight off, without Z3210 installed)

Approx. 35 hours (25 Ω measurement, backlight off, with Z3210 installed and using wireless communications

Maximum measurable conductor diameter           φ 32 mm (1.26 in)

Dimensions and mass     73 mm (2.87 in) W × 218 mm (8.58 in) H × 43 mm (1.69 in) D, 620 g (21.9 oz)

Included accessories       Carrying case, Resistance check loop (1 Ω±2%, 25Ω±1%), Strap, LR6 alkaline battery × 2, Instruction manual

Warranty
3 years

Recommended Uses

Industrial uses