Hioki FT 6380-50 Clamp on Earth Tester

Hioki FT 6380-50 Clamp on Earth Tester

Hioki FT 6380-50 Clamp on Earth Tester

Accurate earth testing made simple and reliable

Product Overview

Hioki FT 6380-50 Clamp on Earth Tester Price in Bangladesh

Hioki FT 6380-50 Clamp on Earth Tester offers advanced measurement capability, and the Hioki FT 6380-50 Clamp on Earth Tester Price in Bangladesh makes it a practical consideration for professionals seeking dependable testing solutions. Designed with precision engineering, this clamp-on earth tester allows users to measure earth resistance without the need to disconnect grounding systems, saving both time and effort in demanding environments.

Built for efficiency and ease of use, the device features a user-friendly interface that ensures smooth operation even in complex field conditions. Its clamp design eliminates the need for auxiliary earth spikes, making it ideal for maintenance work in urban settings or locations where traditional testing methods are not feasible. The lightweight yet durable construction ensures comfortable handling during extended use.

The tester delivers consistent and accurate readings, helping engineers and technicians maintain safety standards in electrical systems. Its high sensitivity allows for reliable detection of leakage currents and grounding resistance, making it suitable for a wide range of industrial and commercial applications. Whether used in power distribution systems, telecommunications, or building maintenance, it supports critical decision-making with confidence.

Durability is a key strength of this device, as it is built to withstand harsh working conditions. The robust outer casing protects internal components from dust and environmental impact, ensuring long-term reliability. Additionally, the stable performance under varying conditions makes it a trusted tool for professionals who require precision without compromise.

Overall, this clamp-on earth tester combines convenience, accuracy, and durability in a single solution. It is an excellent choice for those looking to enhance efficiency while maintaining high safety and performance standards in electrical testing tasks.

Key Features: Hioki FT 6380‑50 Clamp‑On Earth Tester

  • Clamp on the earth cable. The instrument has two cores for voltage injection and current measurement.
  • 1. The voltage transducer injects a defined voltage into the multi-grounded system.
  • 2. From the defined voltage and measured current, the total circuit loop resistance is calculated in the following equation.
  • Rx + 1/ [ (1/R1) + (1/R2) + (1/R3) + (1/R4) + ... ] = V/I
  • In a typical multi-grounded system, the parallel resistance value is small enough to be ignored and the equation as referred on the left can be simulated as follows.
  • Rx = V/I
Specifications

Specifications: Hioki FT 6380‑50 Clamp‑On Earth Tester

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

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