GC210-O2 detector is a portable oxygen gas leak detector with intrinsic safety (detector hereinafter), continuously monitor oxygen gas density. It is applied to monitor oxygen gas density in the air for poor oxygen or overabound for rescue, and also applied in the surroundings such as underground pipe and mine, to keep the workers safe and avoid damage to equipment. The detector inspects oxygen density by natural diffusion and adopts imported electrochemical sensor, having good sensibility and excellent repeatability. The device has embedded micro control technique. Complete function and dependability makes the whole device a leader in the nation. The cover of the detector is refined from high-intensive engineering material (compound elastic rubber), which made the detector touches well, waterproof and explosion-protection.

Application:

The detector monitors oxygen gas density and is widely used in metallurgy, electric factory, chemical, mines, tunnels, underground pipes etc, effectively prevent toxic accident.

Features：
◆ Reliable and durable fixed life by the imported sensor
◆ Automatical calibration and zero-set
◆ Apparent and Clear Display
Chinese menu, displaying real time and battery capacity, low battery indication and
automatic turn-off for low voltage
◆ Rapid and effective warning with audible alarm, and extremely bright visual light
alarm and vibrating alarm as standard.
◆Advanced self-test of complete functions automatically when turned on

◆ 1000 record capacity
◆ Alarm for sensor failure
◆ Password management to avoid wrong operation;
◆ Advanced self- calibration for accuracy.

Specifications:
◆ Gas Detected：oxygen
◆ Range: 0-30%VOL
◆ Resolution:1%VOL
◆ Response time: T90<30s
◆ Indication: Large STN LCD indicates real time and system state
◆ Alarm indication: Wide-angled light emitting diode, 85db buzz(the frequency of
buzz depends the density),vibrating.
◆ Fault indication: indications of Zero point drift and sensor failure.
◆ Operating temperature: -30 ～ + 50 degree
◆ Humidity: ＜ 95%RH non-condensing
◆ Voltage: DC3.7V Li-ion battery 1200mAh
◆ Charging time: 4h~6h
◆ Duration of operation: flammable gas ≮ 8 (non-stopped); toxic gas ≮
300h(non-stopped).
◆ IP Grade: IP66.
◆ Weight: about 120g(including battery)
◆ Dimension: 102 mm×56mm×26mm.