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2-channel Current Logger to Easily Record Load Current of 50/60Hz Lines and Leak Current Hioki compact 1 or 2-channel data loggers feature a 60,000 data set/channel memory to measure temperature, humidity, voltage or instrumentation signals. The LR5051 logs current over 2 channels in as fast as 1 second intervals. Customers using the previous Model 3636-20 Clamp Logger should note that the LR5051 can only record 15,000 points of average data, vs. 32,000 data points available in the 3636-20. Note: Communication adapter LR5091 or Data collector LR5092-20 is necessary to transfer data from a LR5000 series Logger to a PC

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.

Voltage testing options for Memory HiCorders The 9790-03 are contact pins for the L9790 Connection Cord, and used to measure voltage with Hioki Memory HiCorders.

Re-designed circuit for super resistance to noise Store up to 4800 sets of battery data in internal memory and manage records on your PC Auto-hold and Auto-store functions make measurement and recording simple and hands-free Strengthened (and user-exchangeable) probe tip means less chance of breakage and more constant workflow

Wideband DC to 2 MHz/500A AC/DC Current Probe for Oscilloscopes Hioki flat bandwidth current probes are best-in-class current sensors for use with Memory HiCorders and high performance oscilloscopes. The 3275 supports wide DC to 2 MHz bandwidth signals and 500A of continuous high input, and is ideal for capturing transient current signals from switching power supplies, inverters, and motor controllers. Use optional power supply 3269 or 3273 to drive the current probe when power from the Memory HiCorder or oscilloscope is not available.

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.

Category: Meter Relays

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

3-Phase 4-Wire Power Quality Analyzer Compliant to IEC61000-4-30 Class A Standards with Dynamic 1300V Range, Harmonic and Inter-harmonics Analysis Capabilities Hioki portable power meters and analyzers are best in class power measuring instruments for measuring single to three-phase lines with a high degree of precision and accuracy. The PW3198 is a power quality analyzer for monitoring and recording power supply anomalies, allowing their causes to be quickly investigated, and also for assessing power supply problems such as voltage drops, flicker, harmonics, and other electrical issues. • PW3198 (main unit only) • PW3198-90 (PW3198 PQA bundled with the PQA-HiView Pro 9624-50) Note: Voltage can be measured with the main unit alone. An optional current sensor is necessary to measure current or power parameters. Use the PQA-HiView Pro 9624-50 (version 2.00 or later) with a PC to analyze the data collected to the SD card.