Description

At Mohammad Mahdi Electronics, we offer the Hioki Clamp On Earth Tester FT6380-90, a reliable and accurate tool for measuring earth resistance. This tester is designed for use in multi-grounded systems and features 10 ranges with 0.01 Ω resolution, making it ideal for a variety of applications.

With its True RMS measurement capability, the FT6380-90 provides accurate AC current measurement, while its 2000 data memory allows you to store measurement data for later review. The alarm function alerts you when measured values are outside of set thresholds, ensuring that you stay on top of your measurements.

Hioki FT6380-90 Key Features

The Hioki Clamp On Earth Tester FT6380-90 features a range of key specifications, including:

Measurement principle: Instrument has two cores for voltage injection and current measurement.
Earthing resistance range: 0.20 Ω (0.01 Ω resolution) to 1600 Ω (20 Ω resolution), 10 ranges.
AC Current range: 20.00 mA (0.01 mA resolution) to 60.0 A (0.1 A resolution), 5 ranges.
Zero suppression: Less than 0.02 Ω, Less than 0.05 mA.
Accuracy: ±1.5 % rdg. ±0.02 Ω, ±2.0 % rdg. ±0.05 mA.
Maximum input current: 100 A AC continuous, AC 200 A for 2 minutes or shorter.
Maximum rated terminal-to-ground voltage: 600 VAC measurement category IV.
Memory function: 2000 data.
Alarm function: For resistance measurement and current measurement.
Harmonic levels: Current harmonic levels up to 30th, Content factor, Total harmonic distortion ratio.
Display: LCD, Max. 2,000 count.
Display refresh rate: Approx. 2 times/sec.
Dust-proof and waterproof: IP40 (EN60529).
Power supply: LR6 alkaline battery × 2.
Continuous operating time: Approx. 40 hours (25 Ω measurement, backlight off).
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.

Who Needs the Hioki FT6380-90?

The Hioki Clamp On Earth Tester FT6380-90 is designed for use in a variety of applications, including:

Electrical safety testing and inspection

Earth resistance measurement

AC current measurement

Multi-grounded system testing

Industrial and commercial electrical testing

Research and development

Education and training

Hioki FT6380-90 Applications

The Hioki Clamp On Earth Tester FT6380-90 is suitable for a range of applications, including:

Electrical safety testing and inspection
Earth resistance measurement
AC current measurement
Multi-grounded system testing
Industrial and commercial electrical testing
Research and development
Education and training

Why Buy Hioki FT6380-90 from mme-ae?

Browse our electrical instruments. Read more in our electrical safety standards guide.

At mme-ae, we offer the Hioki Clamp On Earth Tester FT6380-90 at a competitive price, with fast shipping and excellent customer service. Our team of experts is always available to answer any questions you may have and provide guidance on the use of this product.

Whether you’re a professional electrician, a researcher, or simply someone who needs a reliable earth tester, the Hioki Clamp On Earth Tester FT6380-90 is an excellent choice. With its advanced features and rugged design, this tester is sure to meet your needs and provide accurate and reliable measurements.

Hioki FT6380-90 Specifications

Measurement principle	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