Description
Overview
GAOTek gas leak detector gas analyzer adopts a 2.31 in (58.67 mm) high-definition color screen for real-time display and uses imported gas sensors of well-known brands. The main detection principles are electrochemical, infrared, catalytic combustion, thermal conductivity, PID photo ionization and so on. Advanced circuit design, mature kernel algorithm processing, unique shape design, and obtained a number of software work patents and appearance patents.
Features
- Simultaneous detection of 1 to 4 gases in ppm
- Built-in pump suction measurement, integrated water vapour, dust filter
- Spray-proof, dust-proof, explosion-proof, anti-vibration, intrinsically safe circuit
- Can set whether to display the maximum value, minimum value and average value.
- Support real-time or timed detection
- A variety of alarm mode alarm mode settings, alarm multi-directional
- Setting recovery function
- Zero point auto-tracking, long-term use is not affected by zero-point drift
- Multi-level calibration
- Concentration calibration misoperation is automatically recognized and blocked.
- Chinese and English interface can be selected, the default Chinese interface
- Support OEM or ODM customization, RS485 communication is optional.
Technical Specifications
| Detection Gas | Hydrogen  H2 |
| Detection range | 0 ppm to 1000 ppm |
| Resolution | 0.1ppm |
| Error value | ≤±3% F.S |
| Operating power | 3.7 V DC 4600 mAh |
| Display Mode | 2.31 in x 320 in x 240 in (58.67 mm x 8128 mm x 6096 mm) HD color display, 5-button operation |
| Explosion-proof grade | Intrinsically safe Exia II CT4 Ga |
| Working environment | Temperature -40 °F to 158 °F (-40 °C to 70 °C) Humidity 0% RH to 95% RH non-condensation |
| Size | 7.01 in x 2.63 in x 1.57 in (178 mm x 67 mm x 40 mm) |
| Weight | 0.79 lb (360 g) |