Hioki-CM7291 Wireless Display Unit for Current Sensors for the CT7000 Series

Hioki-CM7291 DISPLAY UNIT for CT7000 Series AC/DC Current Sensors

Hioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM7291 is the wireless display and output unit for the CT7600 and CT7700 AC/DC Current Sensor series, creating a standalone clamp meter for field use or enabling waveform signals to be output to a Hioki memory recorder or logger for further analysis.

Key Features
Send measured values to a smartphone or tablet using Bluetooth® wireless technology 
Use the GENNECT Cross dedicated app to display and review measured values and waveforms in real time
Power supply and signal output for Current Sensor CT7600, CT7700, CT7040 series 
Simultaneous dual display of the measured values, frequency, and output rate 
Four output formats to output data to loggers or other devices (via Display Unit) 
Supports AC adapter, AA alkaline batteries, and external power supply

Specifications

Sensor (แยกจำหน่าย)
Model	HIOKI-CT7642	HIOKI-CT7742	HIOKI-CT7636	HIOKI-CT7736	HIOKI-CT7631	HIOKI-CT7731
Measurement parameters	DC, AC, DC+AC, Hz
Crest factor	3 at 5000 count or 2.5 at 6000 count for AC and DC+AC
Output method	WAVE, RMS, PEAK, FREQ
Input connectors	HIOKI PL 14
Output update time	PEAK--- FAST: 0.02 s / NORMAL: 0.2 s / SLOW: 1 s FREQ--- FAST: FAST: 0.2 s / NORMAL: 0.2 s / SLOW: 3.0 s (WAVE, RMS: analog output)
PEAK sensing duration	2 ms or greater (during PEAK MAX/PEAK MIN and PEAK output)
Other functions	Auto range Zero adjustment at power-up Analysis display Filter Output amplification Display value hold Backlight Auto-power save Save settings keypad lock
Typical accuracy (WAVE output DC)	±2.0% rdg. ±10.8 mV (60.00 A range)		±2.5% rdg. ±30.8 mV (60.00 A range)		±1.5% rdg. ±5.8 mV (60.00 A range)
Typical accuracy (RMS output AC)	±2.3% rdg. ±10.8 mV (60.00 A range)		±28% rdg. ±30.8 mV (60.00 A range)		±1.8% rdg. ±5.8 mV (60.00 A range)
Communication interface	Built in Bluetooth® 4.0 LE, Display of measured values on an iOS or Android handset using Bluetooth® communications (CM7291 only)
Power supply	LR6 alkaline batteries (AA) ×2, Continuous use: 16 h (backlight OFF and WAVE or RMS output, when used with CT7600s), Rated power 2.5 VA or AC adapter 9445-02/03 (100 to 240V AC), or 5 to 15 V DC external power supply, Rated power 2.5 VA
Dimensions and mass	52 x 163 x 37mm (220g)
Accessories	LR6 alkaline batteries ×2 Protector ×1 Instruction manual ×1