Description
Overview
GAOTek multi gas detector for multi gases (up to 4 gases) leak detection. It can be set with original CITY catalytic combustion sensor for combustible gas, while original electro-chemical sensors for toxic gases and oxygen.
Technical Specifications
| Gas detection | Multiple gas (Toxic combustible or oxygen gas) |
| Explosion proof grade | IP65 |
| Protection grade | Ex ib IIC T4 Gb |
| Response time | T90 s < 30 s |
| Humidity | 5% RH to 90% RH no condensation |
| Charging time | 4 h to 6 h |
| Sampling method | Natural diffusion |
| Calibration | Automatic calibration and zero |
| Power supply | 3.7 V DC 1200 mAh rechargeable Li ion battery |
| Display | LCD display of gas reading and condition TWA and peak value when needed |
| Alarm | Audible and visual vibration. Flashing wide angled LED alarm light and LCD reading; 90 dB impulse output |
| Enclosure | Compact durable ruggedness ABS shell |
| Operating temperature | -4 °F to 122 °F (-20 ℃ to 50 ℃) |
| Size | 4.96 in × 2.59 in × 1.25 in (126 mm × 66 mm × 32 mm) |
| Weight | 0.48 lb (0.22 kg) |