Description

Basic parameters

Size：**0 mm * **0 mm * **0 mm

Weight: about 7 kg

Working voltage: AC**0V plus or minus *0% *0 hz

Output voltage: DC*4V

The number of channels: 1 to *0

Digital tube display mode: highlight inspection display mode

Signal input: RS**5 bus transmitter

Communication interface:(optional) 1 road RS**2 and RS**5 bus interface

Standard Modbus RTU protocol or non-standard, can connect the computer monitor

Measuring range: *****9 (numerical) can be set up

Alarm way: first alarm more than *0 db alarm way;

second alarm more than **0 db

Control output: 8 channel relay output,

distribution channel address, 1 bus relay output

Temperature range: - *0 ℃ to *0 ℃

Humidity: *5% ~ *0% RH (No condensation)

Execution standard:thecombustible gas alarm controller GB*********7 technical requirements and test methods

Installation method: wall-mounted installation