Type：Smart Gas meter
Service Hotline:400 992 5080
Optical direct reading gas meter will be the traditional mechanical gas meter and photoelectric direct reading coding technology, communication technology integrated into the organic whole, through photoelectric coding and decoding of the table wheel number "direct reading" is the physical location of the character on the word wheel Compile, reading error is zero, both to maintain the accuracy of the mechanical meter dose, but also has the function of automated management.
the system (or hand copied) in the meter or valve operation to send
electricity to the table, usually do not need power to maintain data.
optical encoding and decoding of the table's wheel number "direct
reading" out of the character wheel is the physical location of the
Electrolyser read the table to complete an instant decoding, sending
data, the table output and the dial readings without deviation, jitter,
return, strong magnetic interference can not affect the decoding of
Table has a unique identifier, that is, table address (factory number): 8,12,14 digits optional.
Remotely transmit readings, valve status, or other information via the bus.
The product meets the GB / T17215-2002 standards for three-phase electronic watt-hour meter all the technical requirements.
RS-485 or M-BUS bus transmission, can work alone can also form a network
system, the information copied by a dedicated hand-copied or read the
system networked copy.
Low-power design, reduce the failure rate, longer life expectancy.
By the system (or hand copied) in the meter or valve operation to send electricity to the table, usually do not need power to maintain data.
Type: remote gas meter
Nominal flow: 1.6~4.0 m3/h
Flow: 4.0 m3 / h
flow: 1.6 m3/h
Supply voltage: 9-1.5V (Rs-185) / 24-42V (M-BUS) (only for communication)
communication method: a）RS-485 b）M-BUS
Working environment: Temperature: 0 ℃ ~ 50 ℃ Humidity: 5% ~ 95% RH