Twelve channel and sixteen channel wall mounted gas detection and alarm controllers

Twelve channel and sixteen channel gas detection alarm controllersProduct description
The twelve channel and sixteen channel gas detection alarm controllers are equipped with advanced microprocessor technology, which ensures reliable and stable operation with high measurement accuracy.

Twelve channel and sixteen channel gas detection alarm controllersProduct Features
·Advanced microprocessor technology
·Reliable and stable work, high measurement accuracy
·Strong universality, input signal is 4-20mA, 4-20mA output, RS485 input or output interface (optional)
·Each channel can display the same or different gas types separately
·High brightness LED digital display with concentration and two-level alarm function
·Automatic diagnosis transmitter fault alarm
·Equipped with locking and noise reduction functions, it can be paired with an external printer for real-time printing of alarm information (optional)
·Automatic storage of alarm information records
·Each channel or common switch output (optional)
·Installation methods: wall mounted, cabinet mounted, panel mounted

Twelve channel and sixteen channel gas detection alarm controllersTechnical Specifications
·Input signal: 4-20mA
·Output signal: 4-20mA
·Display mode: Large LCD screen display
·Display accuracy: 0.1%
·Working voltage: 220VAC 50Hz
·Alarm method: Level 2 sound and light alarm
·Alarm output: Relay normally open contact output 220V AC/28V DC
·Weight: 4kg
·Dimensions: 552mm × 428mm × 84mm