Description
Overview
GAOTek combustible gas detector is up to 4 potential atmospheric hazards including oxygen, combustible and toxic gases, the types of gases for detection are more than 500 types, it is unparalleled in its versatility, capability, and overall value. It is adopted water-resistant line of portable gas detectors has transformed the market with its matchless array of features. Continuously monitoring and displaying concentrations of up to 4 gases, the compact and lightweight was designed and engineered with an extensive host of applications in mind.
Technical Specifications
| Measuring gas | Hydrogen sulfide (H 2 S) Carbon monoxide (CO) Oxygen (O2) Sulfur dioxide (SO 2) |
| Measuring range | H2 S: 0 ppm to 100000 ppm CO: 0 ppm to 10000 ppm 2:0 ppm to 100 ppm SO 2:0 ppm to 10000 ppm and other ranges can be customized |
| Resolution
|
0.01 ppm 1 ppm 0.01% 0.1% Other resolution can be customized |
| Sensor type
 |
Infrared Sensor Other Sensor: Laser, Electrochemical, Thermal conductivity, catalytic combustion, thermal conductivity, PID photoionization, and so on. Other sensors can be customized. Depending on the type of gas, range, field environment and user demand. |
| Measuring type | Built-in Pump suction |
| Response time | T 90×30 s |
| Display | 2.31 in (58.6 mm) high-definition color screen |
| Alarm method | sound & light alarm; vibration alarm; sound & light + vibration alarm, turning off the alarm |
| Battery | DC 3.7 V, 4500 mA high-capacity rechargeable polymer battery |
| Data storage | Standard capacity is 100, 000 entries |
| Working temperature | -40 °F to 158 °F (-40 °C to 70 °C) |
| Working humidity | ≤10% RH to 95% RH |
| Housing | Rubber enclosure |
| Standard accessories | Manual, qualification certificate, warranty card, USB charger (including the data cable), belt clip, colorful packaging box (optional high-grade aluminum instrument case) |
| Dimension | 6.2 in x 2.7 in x 1.1 in (160 mm × 70 mm × 28 mm) |
| Weight | 0.6 lb (300 g) |