Description
Overview
GAOTek portable oxygen gas detector which is applicable for O2 detection with the original imported sensor, with the safe and reliable quality. Its diffusion sampling mode can relate to the external pump. The portable gas detector can promise security for the personnel working in harmful environments.
Features
- Original imported sensor with good quality and high accuracy
- It can be combined with 1 to 4 different gas sensors for different gas type
- LCD dot matrix display
- Adjustable preset two-stage alarm level
- Audible-visual-vibration alarm mode
- Back clip, easy to carry when working
- Powered by rechargeable battery with big capacity
Technical Specification
| Gas type | Oxygen O2 |
| Sensor type | Electrochemical sensor |
| Sensor life | 2 year to 3 year |
| Measuring range | 0% Vol to 30% Vol |
| Display information | Gas type, concentration value, concentration unit, time, battery status, alarm status etc. |
| Display | Large screen LCD |
| Sampling mode | Diffusion sampling (available for connection with external pump) |
| Power supply | 3.6 V, 1600 mAh rechargeable lithium battery, continuous working period can reach to 10 hrs or above |
| Explosion-proof grade | Ex ib IIB T3 |
| Protection grade | IP 65 |
| Body material | ABS and PC |
| Working humidity | 0% RH to 95% RH (non-condensing) |
| Working temperature | -4 °F to 122 °F (-20 °C to 50 °C) |
| Dimensions | 4.33 in x 2.36 in x 1.18 in (110 mm x 60 mm x 30 mm) |
| Weight | 0.46 lb (210 g) with charger |