NHR-5600 series flow totalizer has been produced by fully-automatic chip mounter with surface-mount technology and has a high anti-jamming capability. It is capable of collection, display, control, remote transmission, communication, and printing of site signals including temperature, pressure, and flow to form a digital collection system and control system, applicable to flow totalizing, measurement, and control of liquid, general gas, superheated steam, and saturated steam etc.
Maximum input current
Maximum input voltage
24V (distribution or feed)
Output load capability
≥250 KΩ (Note: Please replace the module if higher load capacity is required)
0.2%FS±1 unit of last place of digit
Light touch control panel for digital setting, the value of which will be stored permanently even in case of power failure; set value locked and protected with password
Measured value of instantaneous flow: 0~ 99999
Measured value of cumulative flow: 0~ 99999999.999
Measured value of temperature compensation: -1999~ 9999
Measured value of pressure compensation: -1999~ 9999
Measured value of flow (differential pressure, frequency): -1999~ 9999
Current time and LED working status displayed
Ambient temperature: 0 ~ 50 centigrade; relative humidity: ≤ 85% RH; far from strong corrosive gas
AC 100 ~ 240V (switch power), (50-60HZ); DC 20 ~ 29V (switch power)
Standard snap-in structure
Standard MODBUS communication protocol, communication distance of RS-485 up to 1 km, and communication distance of RS-232 up to 15 meters.
Note: active converter is preferred if the instrument has communication function.