China Ami Water Meter with Valve

AMI Water Meter with Valve
· SP series is an AMI compliant, electronic valve controlled, water meter. With SP series you are assured of
continuously good metrology and revenue protection at the same time. The meter can be NB-loT, RFLoRa
on request. The meter is available with data transmission features and valve for prepaid function.
Features
· Magnetic drive mechanism with anti-magnetic protection
· External regulating device
· Perfectly water tight (IP68) for all harsh and humid environment
· Prepaid and post-paid hybrid
· Pre-programmable low credit warning
· Over 10 years' data storage in absence of power
· Brass / plastic meter body on request
· Reading through Lo Ra , NB-loT and the system of GPRS /3G
· Non-return valve preventing back-flow
Optional Features
· Non return Valve and Inlet Strainer
· Wet dial and Rotary piston mechanism for option
Working Conditions
· Water temperature: ≤50 ºC for cold water meter
· Water pressure: ≤1.6MPa(16bars)
AMI Water Meter
Data transmission has been achieved by RF-LoRa technology. In this AMI system, data
of used water is collected by connector and handheld. And then finally data is sent to
management sever. And also the back could give a order to water meter for closing
the valve.