Product Introduction: The air pollution monitoring device is mainly used to monitor toxic gases (such as sarin, soman and other chemical warfare agents) and industrial toxic gases (such as chlorine gas, sulfur dioxide, etc.). When the concentration exceeds the standard, it triggers an audible and visual alarm. The following are the main product features:
Core parameters:
Detecting gas types: toxic gases containing phosphorus or sulfur; It can also be optionally tested for other toxic gases (such as Lewis gas, mustard gas, phosgene, sulfur dioxide, and other toxic gases). At the same time, other common toxic gases such as chlorine, ammonia, and hydrogen cyanide can also be optionally detected, and an upgrade port is reserved.
Over limit alarm: When the gas concentration reaches the preset threshold, an alarm is displayed through sound, light, and LED screens, and ventilation equipment can be linked or emergency measures can be activated.
Technical Specifications:
Response speed: The response time for nerve agents such as sarin and soman is less than 5 seconds, and the response time for mustard gas is less than 20 seconds.
Environmental adaptability: Operating temperature range of -20 ℃ to 50 ℃, humidity of 10% -90%.
Sampling method: diffusion type;
Detection range: 0.1-20ppm Accuracy: ± 3% FS;
Resolution: 0.001mg/m ³;
Output signal: RS-485;
Explosion proof grade: ExdbIIC T6;
Built in 7-inch touch screen with functions such as viewing probe data, storing and exporting data, setting alarms, and calibration
