Totalizer totalizer displays flow, accumulated total and gas enthalpy from analog or pulse output flowmeters
Accuracy:0.2%
Input:Pluse,4-20mA,PT100
Output:4-20mA,DC12V,DC24V
Communication:Dual-channel RS232 or RS485
Function:Self-diagnosis, small signal removal, power-off protection
Inputs | Frequency, 4-20mA, PT100, differential pressure signal |
Outputs | None |
Accuracy | ±0.2% |
Communication | RS232 or RS485 interface, dual-channel standard MODBUS protocol |
Display function | Flow, cumulative flow,instantaneous heat, cumulative heat, gas enthalpy value Temperature,pressure,frequency, current, differential pressure, density Power failure times, last power failure time,cumulative power failure time |
Working power | AC220V±15% DC12V±5%, power dissipation<5W |
Feed output | 12V/30mA, 24V/200mA |
Environment temperature | -10~60℃ Humidity: (5-85)%RH |
Funcation | Self-diagnosis temperature and pressure compensation, small signal cut-off, Power failure data logging |
Dimension | 160*80*120mm (L*W*D) |
Optional | Quantitative control function, Thermocouple input |
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