Elmack Engg Services | Test and Measurement Distributors

Hioki

Hioki Clamp on Earth Tester FT6381

Model No :

HIOKI-FT6381

Part Code :

FT6381

Overview

The FT6381 measure grounding resistance simply by clamping to multiple-grounded ground wires. 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.

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
-Data transfer to Android™ phones using Bluetooth® wireless technology
-Real time data transfer, automatic report generation on Android™ phone

Major Applications

Industrial application

Technical Specifications

- Earthing resistance range: 0.20 O (0.01 O resolution) to 1600 O (20 O resolution), 10 ranges
- Zero suppression: Less than 0.02 O,
- Accuracy: ±1.5 % rdg. ±0.02 O
- 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)

General Specifications

- Operating temperature: -10 °C to + 50 °C
- Storage temperature: -20 °C to + 60 °C
- Safety: General IEC/EN 61010
- Ingress protection: IP40 with clamp sensor closed
- Maximum rated Power: 450mVA

Catalogue

https://www.elmack.co.in/images/Downloads/Catalogue/Hioki Clamp on Earth Tester FT6381.pdf

Manufacturing details:

https://www.hioki.com/en/products/detail/?product_key=6259