Description
Overview
GAOTek confined space gas detector is a multi-gas detector up to measure the concentrations of 6 gases simultaneously. It adopts interchangeable smart sensor modules, easy to replace the sensors and maintenance. It can combine various gases: O2, toxic gases, combustible gases., convenient for the workers to monitor the gas environment in working site. Send alarms when exceeding gas concentration is detected, protesting the workers from danger caused by O2 deficiency, toxicity and explosion.
Features
- Interchangeable smart sensor module
- Intrinsically safe
- Built-in sampling pump (optional)
- Visual, audible and vibration alarm
- Adjustable alarm levels and span calibration values
- Password management
- Self-test after power on
- Self-diagnostic and self-correction function
- Real-time clock
Technical Specifications
| Mounting Type | Wall mounted |
| Sensor Type | Electromechanical Catalytic |
| Sensor Type | Diffuse naturally (pump sampling if pump is selected) |
| Response Time | T< 30 s |
| Audible | >= 80 Db AT 1 m |
| Alarm Method | Visual, audible and vibrative signals |
| Battery | 3.7 VDC 660 mAh Lithium battery |
| Operating Life | 8 to 300 h (depends on the gas integration) |
| Event Log | 100000 events |
| Working Humidity | <= 95 %RH (no condensation) |
| Housing | Rubber enclosure |