| BRAND | Hioki |
| Product | CM7290 |
| Description | Multi-functional Receiving/Display Unit to Use Right on the Field or Output to Advanced Recorder or Logger |
| Internal code | IMP796444 |
| Weight | 1 |
| Technical specification | Measured Parameters DC, AC, DC+AC, Frequency (Hz) Measurement Method True RMS measurement Output Methods WAVE, RMS, PEAK, FREQ Output Impedance 50Ω (±5%) Input Connector HIOKI PL14 Display Refresh Times FAST: 0.2 sec NORMAL: 0.2 sec SLOW: 1.0 sec (when using the Hz output method, SLOW: 3 sec) Peak Output Refresh Times FAST: 0.02 sec NORMAL: 0.2 sec SLOW: 1 sec Frequent Output Refresh Times FAST: 0.2 sec NORMAL: 0.2 sec SLOW: 3.0 sec (WAVE and RMS use analog output) Peak Detection Interval 2 ms or greater (with PEAK MAX, PEAK MIN, or PEAK output) Zero Display Range 29 count or less for AC and DC+AC RMS values Crest Factor 3 at 5000 count or 2.5 at 6000 count for AC and AC+DC Typical Display Accuracy DC: ±0.3% rdg. ±8 dgt. AC: ±0.3% rdg. ±8 dgt. (RMS) DC+AC: ±0.3% rdg. ±12 dgt. (RMS) Frequency: ±0.1% rdg. ±0.01 Hz Typical Output Accuracy DC: ±0.5% rdg. ±0.8 mV Current: ±0.5% rdg. ±0.8 mV DC+AC: ±0.5% rdg. ±1.2 mV Frequency: ±0.3% rdg. ±2.2 mV General Specifications Operating and Storage Temperature -13 to 149°F (-25 to 65°C) Humidity Range 80% RH (non-condensing, with batteries removed) Dimensions 2 x 6.4 x 1.5" (52 x 163 x 37 mm) |
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