Product Description:
This fixed multi gas detector can detect, display four kinds of gas concentration in air. It can detect any four kind of gas like CH4,H2S,O2,CO,NO,O3,NH3,etc as customized. when the gas concentration reaches the preset alarm point, the fixed gas detector will send out an audible and visual alarm reminder.
Product price if based on detected gases,for CH4+H2S+CO+O2, the price is $365/pc.
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This wall mounted multi CH4 H2S CO O2 gas detector is with imported gas sensors, high sensitivity and response quickly,with passive relays, normally open and close relay, can connected with external fan or solenoid valve, with 4-20mA or RS485 modbus protocol output signal is optional functions
Product Specifications:
| Working voltage: | AC110-220V |
| Alarm: | Visual& audible. More than 90 dB alarm way |
| Detect gas: | H2S+CO+CH4+O2 or customized |
| Sensor type: | Electrochemistry/Catalytic sensor |
| Measure range | 0-200ppm/0-1000ppm/0-100%lel/0-30%vol |
| Resolution: | 1ppm/1ppm/1%lel/0.1%vol |
| Reponse time: | ≤20S(O2+CH4) ≤40S(CO,H2S) |
| Output control: | relay output (AC220V5A), signal control (switch) |
| Working pattern: | Two alarm level, high and low alarm point could be set |
| Storage: | 3000 alarm records |
| Optional function: | RS485 output interface Modbus RTU, Or Connected to PC |
| Optional: | Backup power supply：Provide power outage for more than 12 hours |
| Humidity: | 15% ~ 90% RH (No condensation) |
| Temperature range: | -20℃ - 50℃ |
Product Features:
1) LCD English display on panel,display every gas type,unit,date,gas concentration.
2) Sound and light alarm design,with two alarm level, adjustable alarm point.
3) Can be customized for 2in1,3in1,4in1 any four kind of gases detector.
4) With passive output relay,can connected with solenoid valve or fan.
5) Optional Function: RS485 output interface Modbus RTU, Or Connected to PC.
6) Optional Function: Backup power supply:Provide power outage for more than 12 hours.
Our Service:
1 year free warranty
Technical support
Installation resolution service
OEM,ODM supported
Customized products support
Contact:
wechat/whatsapp +8615702973573
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