Description

Basic parameters
Size：**0 mm * **0 mm * **0 mm
Weight: about 6 kg
Working voltage: AC**0V *0 hz
Output voltage: DC*4V
The number of channels: **8
Digital tube display mode: highlight inspection way
The input signal: ***0 ma
Signal output: (optional) **8 standard ***0 ma current loop output,
          and with input signal one to one
Communication interface:(optional) 1 road RS**2 and RS**5 bus interface
Standard Modbus RTU protocol or non-standard, can connect the computer monitor
Response time: 8 seconds or less
The control output: AC **0 v, *0 v DC *0 a *0 a (relay switch output)


Sampling accuracy: *2 AD
Measuring range: *****9 (numerical) can be set up
Alarm way: first alarm more than *0 db alarm way;
          second alarm more than **0 db
Inspection time:  1severy road inspection  1 s
Connection mode: can connect two wire,
three wire system ***0 ma current signal of the transmitter
Humidity range: - *0 ℃ to *0 ℃
Humidity: *5% ~ *0% RH (No condensation)
Installation method: wall-mounted installation