CLAMP ON EARTH TESTER

FT6380

Easy Pole Clamp-On Ground Resistance Tester with Super Slim Jaw

The FT6380 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 also 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. CAT IV 600V Key Features • Earth resistance measurement for multi-grounded systems • Measure leak current with absolute certainty with highly sensitive 0.01 mA resolution (at 20.00 mA range) • Measure load current up to 60.0 A range • Clamp at the narrowest point



Model No. (Order Code)

FT6380

Guarantee3years
TrueRMS
CE

Product Video


Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Measurement principleInstrument 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 range0.20 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 range20.00 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)
Max. allowable input100 A AC continuous, AC 200 A for 2 minutes or shorter (at 50/60 Hz, requires derating at frequency)
Max. rated voltage to earth600 V AC CAT IV
Memory function2000 data
Alarm functionFor resistance measurement and current measurement, Beeps when measured value is less than or greater than threshold
Other functionsData hold, Backlight, Filter, Auto power save
DisplayDigital LCD, max. 2000 dgt., Display refresh rate: 500 ms (2 times/s)
Waterproof and dustproofIP40 (EN60529) with clamp sensor closed
Communication interfaceN/A
Power supplyLR6 (AA) alkaline battery ×2, Max. rated power: 450 mVA, Continuous use : 35 hr (in-house testing conditions)
Core jaw dia.φ 32 mm (1.26 in)
Dimensions and mass73 mm (2.87 in) W × 218 mm (8.58 in) H × 43 mm (1.69 in) D, 620 g (21.9 oz)
AccessoriesCarrying case ×1, Resistance check loop (1 Ω, 25 Ω) ×1, Strap ×1, LR06 (AA) alkaline battery ×2, Instruction manual ×1

Log into your myHioki account to access more technical documents and information where available.

Seminar Videos On Demand

No results were found.

Seminar Schedule

Registration Open

BIXPO 2019 - Gwangju, Korea

Nov 6, 2019 - Nov 8, 2019

Registration Open

ENTECH 2019 - Busan, Korea

Sep 18, 2019 - Sep 20, 2019

Registration Open

FISUEL GAM 2019 - Beirut, Lebanon

Apr 29, 2019 - May 2, 2019

Registration Open

Global Electric Power Tech 2019 - Seoul, Korea

May 29, 2019 - May 31, 2019

Catalogs

Catalog: CLAMP ON EARTH TESTER FT6380, FT6381 Download PDF  [2MB] English

User Guides

No results were found.

Manuals

If you can not download, log into your myHioki account to access more technical documents and information where available.


Instruction Manual English
Ver.04
Instruction Manual Simplified Chinese
Ver.04
Instruction Manual English
Spanish
Ver.02
Instruction Manual French
Ver.01
Instruction Manual German
Ver.01

Outline Drawings

If you can not download, log into your myHioki account to access more technical documents and information where available.



Ver.01

Technical Notes

No results were found.

Declaration of Conformity


Ver.07

Drivers, Firmware

No results were found.

Others

Technical Note: Manual Calibration Jig for the FT6380/FT6381 Download PDF  [695KB] English

Applications

Gallery

No results were found.


  • Search


    Search Results Include Discontinued Products

    Login to myHIOKI

    Download

  • Ask

    • Ask Online

     

  • Quote

    • Request a Quote
    • Locate a Distributor

Related Products List


​​