Model Number |
CG-Z01 |
IC Card Prepaid Gas Meters
The gas meter is composed of basic meter( same as diaphgram meter), E-magnetic valve and IC card, electronic control system. It has been widly used for automatic pipe gas, natural gas & LPG flow supply and prepaid control. With such fuction, the gas meter not only gives convenience to user, but also can improve your efficency of management, liberating you from the trouble of copying out amounts at consumers’ home, so as to meet modern lifestyle’s requirement.
|
Type
|
Max.
flow
|
Min.
flow
|
Max.
pressure
|
Indication
value max.
|
Pressure
loss
|
Measuring
class
|
|
CG-Z1.6
|
2.5 m3/h
|
0.016m3/h
|
10kpa
|
9999m3
|
≤200pa
|
B
|
|
CG-Z2.5
|
4 m3/h
|
0.025 m3/h
|
10kpa
|
9999m3
|
≤200pa
|
B
|
Technical features:
1) Uses Simens logic encrypt card with advantages of anti-magnetic, anti-faking, encrypt and high reliability.
2) Functions of preventing from gas filch, preventing from dismantle, internal seepage alarm and cutting gas source.
3) Protective function of automatic cutting-off gas supply in case of power failure.
4) Double display: large screen LCD and mechanical counter display.
5) Can display the informatin: valve open and close, insufficient voltage,
insufficient gas flow, internal seepage alarm, error card, etc.
6) Front face direct IC card insert, providing convenience for customer and
installation.
7) Function of no gas supply in case of reversed meter connection (special
manufacture).
8) Setting user's password, one meter one card, impossible for exchange.
9) LCD awaken button, convenient for direct view of residual gas volume at
any time.
10) Battery:4x1.5v(7#) high energy dry battery with one year life,easy to change.
|