ZG-D-1.6/2.5/4.0
Wireless Remote Gas Meter Designed  for Residential and  Commericial Consumers 
Remote Meter Reading with Wireless Communications
Built-in Valve Control
Support Prepayment and Post-payment Solution 
More than 2-years Battery Life
Antimagnetic Design
Local Printout with Hand-held Unit
 
FEATURES /FUNCTIONS
Remote meter reading & valve control:
Remote meter reading and open/close valve through command.
 
Antimagnetic disturbance:
Automatically record an alarm and close the valve when detects magnetic disturbance.
 
Monitors battery capacity:
Monitors changes in battery, alarming under low voltage, and transmits messages for maintenance purposes.
 
Step gas price/Time of use:
Consumption and price offers for different time of the day(option).
 
Management:
Gas meter status monitoring and consumption volume data recording for current month and the past 12 months.
                                                                       
Readers/upload of consumption information:
Hand-held unit and/or data concentrator transmits to save host computer on command .
 
Printout:
Bluetooth Printer or LocalPrinter(option).
 
ELECTRICAL FEATURE

TECHNICAL DATA
Nominal diameter: G1.6/G2.5/G4.0
Accuracy : B
Max. permissible working pressure:
Relative humidity:≤93%
Pressure loss: ≤200Pa
Medium temperature: -10℃-40℃

STANDARD
GB/T 6968-1997
 
DIMENSION PICTURE