Description
Overview
GAOTek Gas Detector with Toxic and Oxygen detects concentration of toxic and oxygen gases, supports audible, visual, and vibration alarm mode.
Key Features
- Smart, light, compact, easy to carry.
- Reliable and durable fixed life by original imported sensor, and the sensor and battery is replicable
- With temperature-compensation.
- Three ways for alarm: audible alarm(>85db alterable sound alarm),visual alarm(wide-angled red and blue LED flash and visual from a distance), and vibration(various frequency alarm indicates different alarm grades in the noisy surroundings)
- IP66 design for water- dust proof
- Low, high alarm limit, TWA and STEL are adjustable.
- Advanced self-test of complete functions automatically when switched on
- Heartbeat detecting and with single lithium battery for 2 years normal work.
Technical Specifications
| Detect gas | toxic gas and oxygen |
| Accuracy | 3% F.S |
| Response time | T90<30s |
| Operating temperature | -22F – 122F(-30 ~ + 50 degree) |
| Humidity | <95%RH non-condensing |
| Voltage | DC3.6V Single lithium battery (primary battery) 900mAh |
| Working period | stand-by time is more than 2years |
| IP Grade | IP66 |
| Net weight | about 90g |
| Dimension | 3.77in x 1.97in x 0.87in
(96 mm×50mm×22mm) |
| Alarm indication | > 85dB the higher of buzz frequency, thehigher gas concentration is |
| Explosive Grade | Ex ia II CT4 |
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