世界杯波胆赔率

Shenzhen Hongsheng Gaoke Electronics Co., Ltd.
Key words:
Product center
Household gas leak alarm
-
-
-
Smoke fire detector
-
-
Industrial gas detector
-
-
-
Explosion-proof fire alarm accessories
-
-
-
Thermal fire detector
-
-
世界杯波胆赔率

Shenzhen Hongsheng Hi-Tech Electronics Co., Ltd. <br /> Phone: 0755-23056659 (line 20)
0755-23056009
Fax: 0755-29365369
24-hour customer service hotline: 15889370119
Website: http://www.szhsj119.com
Email: szha119@Yeah.net
Address: No. 2 Fumin Road, Guanlan Street, Longhua New District, Shenzhen

Gas alarm controller
Gas leak alarm controller

Gas leak alarm controller

Advanced microprocessor technology
Reliable and stable work, high measurement accuracy
Digital output
Installation: wall-mounted
Views: 3732
Product model: HSJ-8000
  • product description

product description


HSJ-8000 multi-point monitoring gas detection alarm controller is used to detect the toxic / flammable gas content in the air. It can take multiple detection probes and control multiple points at the same time. This system uses a microprocessor as the control unit. Performance catalytic gas sensing element is used as a detection sensor, with high sensitivity and fast response speed. Widely used in iron and steel smelting, chlorine plant, acetylene plant, refrigeration workshop, chemical workshop, gas station area, boiler room, hotel kitchen operation room and other places where anti-poisonous, fire-proof and explosion-proof are required.


When the flammable / toxic gas concentration in the environment exceeds the preset alarm value, the controller immediately issues an audible and visual alarm and drives the exhaust air or other peripherals to prevent explosions and fire accidents.


Product parameters


Measurement range:% LEL,% VOL, PPM
Accuracy :: ± 3% FS

Alarm point: two-level alarm, which can be set freely by the user
Default: Ex Low: 20% LEL Ex High: 50% LEL
Indication method: Digital display of concentration data
LED indicates alarm or fault status
Output method: MAX 3.0A
Working method: On-site fixed installation, wall hanging
Network capacity: 4 channels 8 channels 12 channels
Natural diffusion, continuous work
Working environment: temperature -20-50 ℃ humidity <95% RH
Working voltage: AC220V ± l0% 50HZ
Power: Monitor Max 6W Sensor Max 1W

System and external (gas) detector connection requirements: standard 3-wire connection method

在线客服 在线客服