Technical Parameters:

Measurable fluid -Water, sewage, seawater (other liquid need be customized) Liquid full of pipeline

Fluid temperature - 0.1-30℃

Work environment temperature: -30-45℃； humidity:100%( RH )

Bearable pressure- 1.6MPa, 2.5MPa alternatives

Pressure loss - DN15-DN40 △P40;≥DN50 △P10

The sensitivity grade of upstream - U3

The sensitivity grade of downstream: D0

Climate and mechanical environment: C class

Electromagnetism compatibility grade: E2 Class

Communication interface - RS485/USART/infrared interface, M-BUS alternatives -NB-lot wireless transmission

Output signal OCT alternatives -Power supply 2 built-in lithium batteries/external DC8-24V power supply

Protection grade - IP68

Spot display -Screen with two rows - 9digital accumulated flow display,6 digital instantaneous flow display,various condition prompt symbols and units.

Data storage - Flow measurement cycle Ferroelectric storage parameters usage, recording accumulated flow of 32moths and 31days before automatically

Power consumption -Standard condition < 30uA, working 20 years above constantly