Use this wireless display unit to view measurement values, frequency and output rate. The Bluetooth® technology allows for the simple transfer of data from your compatible Hioki current sensor.
Use this wireless display unit to view measurement values, frequency and output rate. The Bluetooth® technology allows for the simple transfer of data from your compatible Hioki current sensor.
Discontinued!
This product has been discontinued and is no longer available. There is no direct replacement. Don't worry, we have some options to help you find what you need:
Visit our Displays and Interfaces category for similar products.
Or let's do a search and help you find what you need:
This Hioki CM7291 Wireless Display Unit is compatible with your Hioki CT7040, CT7600 or CT7700 series AC/DC current sensor. Bluetooth° makes it easy to wirelessly transfer data between your sensor and the display unit.
Features
| Input/Output and Measurement Specifications | |
| Measured Parameters | DC, AC, DC+AC, frequency (Hz) |
| Measurement Method | True RMS Measurement |
| Output Methods | WAVE, RMS, PEAK, FREQ |
| Output Impedance | 50 Ω (±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 × 37 mm) |
| Weight | 220 g (7.76 oz) (with protector and batteries) |
| Input/Output and Measurement Specifications | |
| Measured Parameters | DC, AC, DC+AC, frequency (Hz) |
| Measurement Method | True RMS Measurement |
| Output Methods | WAVE, RMS, PEAK, FREQ |
| Output Impedance | 50 Ω (±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 × 37 mm) |
| Weight | 220 g (7.76 oz) (with protector and batteries) |
