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World’s First Non-Metallic Contact Voltage Tester Measures 600V With Optimal Safety Hioki leads the industry in non-metallic contact test and measurement technology that promotes safety on the worksite. The 3258 is a line voltage tester that employs a coupling capacitance cancellation method to measure voltage in AC circuits without requiring metal-to-metal contact. Voltage can be measured safely at practically any location, on either insulated or exposed metal conductors.
Classic Earth Resistance Tester Using 3-Pole Method Earthing or grounding of electrical equipment is essential to maintain safety, protecting lives, as well as prevent damage to equipment. The 3151 uses the AC phase differential system to measure earthing resistance, which assures that accurate measurements are unaffected by earth voltage and auxiliary earthing resistance.
Lightweight Ground Clamps with Bluetooth® Data Transfer The FT6380 and FT6381 measure 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. Note) The application supports Android™ OS 2.1 or later, but proper operation is not guaranteed on all Android™ handsets. For more information about the devices on which proper operation has been confirmed, please refer to the notes on the right. Please download and install the “FT6381 Communication Software” from the Google Play™ store in order to use the wireless connection function with an Android™ phone. The software is free, but the user is responsible for any Internet connection costs incurred in the course of downloading or using the application. Bluetooth® is a trademark of Bluetooth SIG, Inc. and licensed for use by Hioki E.E. Corporation.
LAN Cable Tester for Shielded and Unshielded Twisted Pair Cables The 3665-20 is a hand-held LAN cable tester to easily test wiremap, measure cable length and identify twisted-pair cables, and is useful for verifying connections after installing connectors on cables. Optional terminators that facilitate easy identification of multiple cables make the LAN cable tester especially convenient for testing cables in working networks in the event of faults caused by open- or short-circuited cable wiring. For direction checks enabling individual wires to be identified, please purchase optional Terminators 9690-01 to -04.
Test the Optical Power Integrity of Laser and LED Equipment The 3664 is an optical power meter for measuring the optical power of a spatial light. It is ideal for testing the optical power of a laser light source and an LED light source. The optional optical sensors for the power meter are interchangeable and their sensitivity can be adjusted independently. *This product cannot perform measurement alone. Please purchase an optional light sensor separately. *Use of Optical Sensor 9743/ 9743-10 that are exclusively for blue-violet optical lasers is not supported on earlier versions of Model 3664 (Version 1.01 or earlier). Please visit www.hioki.com to download the Hioki 3664 Setup Utility to enable compatibility of the Optical Sensors with all versions of Optical Power Meter 3664.
Wide 100 lx to 100,000 lx Range LED Optical Meter for Testing LED Optical Characteristics The TM6101 is an optical characteristic measuring instrument geared for the production lines of white LED and LED lighting devices. Based on Hioki’s proprietary filter spectroscopic measurement method, the LED optical meter measures optical characteristics such as luminous intensity, chromaticity and color rendering index of white LEDs with ultra high accuracy and offers a faster speed of measurement compared to a high-precision spectrometer. Not CE Marked Note: Can be connected to an integration sphere via a 1-inch port.
Expand current range use with the 50 mV full scale meter (50/60 Hz, 0.5 % class) • Use in combination with a 50 mV meter • 30A to 300A
Current Transformer in 1.0% Class to Expand the Input Range of Meter Relays The CT-5MRN is a current transformer that expands the input range of Hioki meter relays. Not CE Marked CT-5MRN100: 100A primary, 5A secondary CT-5MRN120: 120A primary, 5A secondary CT-5MRN150: 150A primary, 5A secondary