Product Detail
★Function: detection and alarm of hydrogen peroxide/ethylene oxide/formaldehyde gas concentration in the environment; Select any two kinds of the gas types, two alarms and a remote controller;
★Alarm size: 150*150*62mm Remote alarm controller :260×180×50mm
★Alarm weight: 0.5KG Remote alarm controller :0.9Kg
★LCD screen: alarm 2.8 inch LCD touch display, remote alarm controller 7 inch LCD touch display, multi-point viewing angle, convenient for the operator to watch
★Shell material: high strength engineering plastic;
★Environmental requirements: Temperature :-20~50℃, Humidity :10~90%(R.H); Atmospheric pressure :50KPa-106KPa;
★Sensor: Imported electrochemical gas sensor with excellent sensitivity and excellent repeatability:
★Detection mode: micro-power suction system accelerates the collection of harmful gas content, which is more timely than the natural diffusion detection, and avoids the problem of unstable airflow and large fluctuation in the traditional pumping technology;
★Modular design: The sensor adopts modular design, the sensor can be replaced on the spot when the sensor reaches its service life, and the operation is simple and convenient:
★Alarm value: Alarm value can be set freely；
★Self-test function: When turn it on, the self-test function will detect the current performance of sensors and other components, automatic fault will be alarmed and indicated:
★Response time: <40 seconds;
★Alarm value deviation: indicating value deviation ≤1%, repeatability ≤1%;
★Zero drift: ±1% (F.S/ year), repeatability ≤1%;
★Recovery time :≤20 seconds;
★Alarm mode: sound and light alarm mode；
★Sensor life: ≥24 months
★Monitoring frequency: 5 seconds/time
★Calculation mode: The weighted average of concentration for 15 minutes and the weighted average of concentration for 8 hours can be calculated；
★Information storage and export: Remote controller can store more than 10 million historical data, supporting historical data query and USB disk export , data storage time ≥3 years;
★Monitoring channel: It can expand 32 monitoring lines to synchronously monitor harmful gases of different gas types;
★Connection mode: The alarm and remote controller are connected wirelessly;
★Communication distance: Accessible wireless connectivity
≥2000 meters.