Refurbished Hioki 3144-20 Pro
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Refurbished
| Discontinued June 2013. Noise Search Tester Hioki 3144-20 Noise Search Tester Identify noise in communication and power lines * Non-contact type voltage sensor * Frequency range measurement between 500 Hz and 30 MHz * Display of level meter using a large LCD * Long-term monitoring by using the logging function SPECIFICATIONS: * Input unit configuration 9741 dedicated input terminal, BNC input terminal (9741 takes priority) * Measurement range × 1 range 0 dBV(1V) f.s. (0 dBV to -30 dBV) × 10 range -20 dBV(0.1V) f.s. (-20 dBV to -50 dBV) * Frequency range band 500 Hz to 30 MHz, separated into 7 ranges (-3 dB range) * Detection method RMS value conversion * Detection precision 500 Hz to 1 MHz or less 1.5 dBV 1 MHz to 30 MHz 2.0 dBV * Monitoring function Display of measurement voltage level of each frequency range in levels on LCD (2.5 dBV/SEG equivalent) * Logging function Measurement data and time saved to internal memory according to specified recording interval * Recording interval 1/2/5/10/20/30 seconds, 1/2/5/10/20/30/60 minutes * Output function Waveform monitoring : Output of input singnal coming from 9741 dedicated input or BNC input * Audible range monitoring : Output of detection signal envelope Monitoring wiht supplied earphone possible * Power supply AA alkaline(LR6) batteries × 6, Continuous use 5 hours, included AC Adapter * Dimensions, mass 98 mm (3.86 in)W × 179 mm (7.05 in)H × 46 mm (1.81 in)D, 430 g (15.2 oz) * Accessories CLAMP ON VOLTAGE SENSOR 9741 (1), AC adapter 9445-02 (UL) or AC adapter 9445-03 (CEE)(1), Carrying case(1), PC application software CD-R(1), USB cable(1), strap(1), earphone(1), AA alkaline(LR6) batteries(6) |
Hioki 3144-20 Pro datasheet & specifications
