So2 is used in refrigerants, bleaches, disinfectants, organic solvents, pesticides, artificial dyes, insecticides, etc.while a little so2 gas leak is harmful to human body.
Our fixed so2 gas detector is used in detecting toxic gas so2 in air. It is installed on the wall and display real time gas concentration continously.The alarm point is adjustable, when the gas concentration exceed the alarm point,it will make audible,visual alarm.It can connected with a fans or solenoid valve.
Product Parameters:
| Measure range: | 0-100ppm |
| Response time: | less than 30 s or less |
| Display: | High brightness red digital tube display |
| Alarm: | Sound and flashing alarm |
| Output control: | relay output (AC220V5A),or 4-20mA signal output(Optional) |
| Temperature range: | - 20 ℃ ~ 50 ℃ |
| Humidity: | 15% ~ 90% RH (No condensation) |
Product Details：
Contact: lucy@huafankj.com
wechat/whatsapp:+15702973573
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