Description
Overview
GAOTek portable combustible gas detector alarm instrument adopts modular sensor elements, which can be replaced with different sensor types anytime, anywhere, colour liquid crystal display technology, full Chinese friendly interface operation, can be configured with dozens of combustible or toxic gas sensors for detection. GAOTek Portable Combustible Gas Detector alarm instrument is equipped with Chinese LCD and audio sound and light alarm prompts, which can adapt to concentration monitoring in more complex environments. The product is suitable for chemical, pharmaceutical, municipal, water treatment, telecommunications, archaeology, laboratory, cold storage, winemaking, and other places.
Features
- Advanced sensor intelligent module technology
- Please refer to the attached page selection table for the types of detection
- Adopt a 4 inch high definition full colour viewing angle IPS industrial screen
- Display various technical indicators and gas concentration values
- Asian ergonomic design, feel comfortable
- The shell adopts a high degree of IP encapsulation process
- High performance imported sensors
- It can detect 6 kinds of gases at the same time
- With a data storage function, it can store 3000 alarm record data
- Dust-proof, explosion proof and waterproof design
- Intrinsically safe circuit design, anti static and electromagnetic interference
- Freely adjust the setting time and alarm function
Technical Specifications
| Measurable detection gas | Combustible gas, toxic and harmful gas, NH3, CO2, H2S, EX, CH4, CO etc. 5 gases can be detected at same time |
| Detection principle | Pump suction with Colour LCD screen and USB |
| Alarm mode | Sound, light and vibration, three level alarm |
| Sensor | Electrochemical/catalytic/infrared |
| Protection level | Ip65 |
| Explosion-proof mark | Ex ib iib t3 gb |
| Detection principle | Natural diffusion or (special card self-priming pump) |
| Display | Colour LCD display |
| Sensor type | Catalytic/electrochemical/semiconductor/Infrared |
| Measurement range | NH3 0 ppm to 100 ppm, H2S 0 ppm to 100 ppm, EX（CH4） 0% to 100% LEL, CO 0 ppm to 1000 ppm, CO2 0 ppm to 5000 ppm (others can be optional) |
| Battery | 3.7 V, 2000 mA rechargeable lithium ion battery |
| Certificates | Ce, sil3, iso9001 |
| Working environment | 68 °F to 140 °F (20 ℃ to 60 ℃) |
| Product Size | 6.10 in x 3.54 in x 1.41 in (15.5 cm x 9 cm x 3.6 cm) |
| Net Weight | 1.10 lb (0.5 kg) |