Alarm control host

The gas alarm control host is a high-end, intelligent, humanized and powerful gas alarm control host

developed with reference to the operation mode of smart phones.

The alarm control host can collect 1~16 channels of 4 20mA analog signals or 1~ 255 channels

of RS-485 digital signals. The collected data can be calculated and processed by the 32-bit high-speed microprocessor inside the gas alarm control host. The Apez series gas alarm control host can realize real-time display of field detection data, RS 485 signal output function, connection to upper

computer or server function, alarm function (over concentration alarm, equipment fault alarm, etc.),

data storage function (alarm data storage, operation record storage, etc.), data analysis function, fault self diagnosis function, multi group relay output control function, etc.

Applications: petroleum, petrochemical, metallurgy, chemical industry, environmental protection, papermaking, electric power, animal husbandry, preservation, printing and dyeing, municipal administration, scientific research, education, national defense, fire control, pharmacy, coal mine, disinfection.

• 7-inch color LCD touch screen • data query function.

Built in 1000 alarm and fault history query functions.

• IOT gas alarm control host.

Connect the server to realize remote data monitoring, remote parameter setting and other functions.

• compatible with digital or analog signal acquisition.

• it can collect 1 ~ 16 4 ~ 20mA analog signals or 1 ~ 255 RS-485 digital signals.

Error compensation function, online zero correction function.

• 4-way passive relay contact output, linkage relationship programmable.

Channel: dual mode 1~16 channels 4-20ma1~255 channels RS-485;

Acquisition mode: automatic patrol inspection;

Alarm mode: built in buzzer, LED alarm light, external audible and visual alarm (optional);

Temperature range: 10%~95%rh;

Concentration unit: ppm,%lel,%vol, mg/m3, PPHM, etc. (optional);

Operation mode: touch + key; Output signal: RS-485 bus;

Installation method: wall mounted; Operating temperature: 0 ℃ ~40 ℃;

Power supply: 220VAC or 110vac/ (50~60) Hz optional built-in lithium battery power supply;

Power consumption: <10w;

Relay: 4 sets of relays (switching value);

Specifications: output 5A@30VDC or 5A@250VAC ；

Data storage: 1000 pieces (alarm data);

Overall dimension: 420mm × 260mm × 80.6mm；

Alarm setting: Level 2 audible and visual alarm, alarm value can be set;