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Hioki is a leading manufacturer of electrical measuring instruments and test equipment, providing precision solutions for power analysis, battery testing and industrial maintenance. Its portfolio includes digital multimeters, clamp meters, power analysers, battery testers, data loggers and insulation testers. Trusted by engineers, electricians and researchers worldwide, Hioki products support applications in energy, automotive, electronics manufacturing and electrical maintenance.
Ten Isolated Analog Input Channels
There's no need to worry about differing potentials of measurement objects when measuring temperature and voltage. All ten analog channels are isolated. Even when measuring temperature and voltage at the same time, interchannel interference and electric shock hazards are eliminated. The four pulse channels are ideal for counting revolution pulses to measure rotation speed.
High-Speed Sampling
Abrupt changes in load need to be measured during development of EV • HV • PHV, for which multi-channel, 10 ms sampling is essential. The LR8431-20 can track waveforms that could not be followed with the 100 ms sampling interval previously available.
Enhanced Noise Suppression
The LR8431-20 employs noise-resistant measurement circuitry for improved readings. Measurement involves the deployment of a deltasigma type A/D converter. Suppress inverter switching noise and line-frequency hum by digital filtering with the LR8431-20's proprietary oversampling technology.
Includes: measurement guide, Z1005 AC adapter, USB cable, and instruction manual, data collection software Logger Utility) CD.
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