Ampe kìm đo điện trở đất Hioki FT6381

Specification

Earthing resistance

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 measurement

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 and under (1.7 and under at 60 A range)

Max. allowable input

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

Max. rated voltage to earth

AC 600 V CAT IV

Memory function

2000 data

Alarm function

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

Other functions

Data hold, Back light, Filter, Auto power off

Display

Digital LCD, max. 2000 dgt., Display refresh rate: 500 msec (approx. 2 times/second)

Waterproof and dustproof

IP40 (EN60529: 1991+A1: 2000) with clamp sensor closed

Communication interface

Bluetooth v2.1+EDR, Compatibility for Smartphone / Tablet, Displays measured values on the screen of an Android handset via Bluetooth, Applicable OS: Android 2.1 or later

Power supply

LR6 (AA) alkaline batteries ×2, Max. rated power: 450 mVA, Continuous use : 35 hr (in-house testing conditions)

Core jaw dia.

φ 32 mm (1.26 in)

Included Accessories

• 1- Carrying Case
• 1- Instruction manual
• 1- Resistance check loop
• 1- Strap
• 2- LR06 alkaline battery

Included