Water Meter Prepayment Multi-jet basic meter Convenient battery replacement Avoid magnetic interference
RF Card Smart Cold Water Meter
Function:
Multi-jet basic meter
Prepayment
Water meter with valve made of copper
Built-in 3.6V/1.9Ah lithium argon battery
Battery self-activation
Convenient battery replacement
Measure abnormal valve
Avoid magnetic interference
One card for multiple meters
Electricity control water
13.56MHz RF card
Staged water price
Main technical indexes and parameters:
Caliber: 15mm,20mm,25mm
Operating Voltage: DC2.8-3.8V
Quiescent Current: ≤8µA(VDD=3.6V)
Designed Life: ≥6 years
Ambient Temperature: 0.1°c~+40°c (hot water meter 0.1°c~+60°c)
Ambient Humidity: ≤95%
Accuracy Class: B Class
Nominal Pressure: 1.0MPa
Pressure Loss: ≤0.1Mpa(Q max)
Dimensions: Length×Width×Height 165(195,225)×99×104(106,108)mm
Model:
SVIL/R-15, SVIL/R-20, SVIL/R-25
RF Card Smart Cold Water Meter
