Description
Overview
GAOTek Ammonia Harmful Combustible Gas Detector – IP 66 Degree of Protection is a kind of mini-size and high-accuracy portable multi-gas detector. Easy to operate, comprehensive functions, can measure 4 common gas hazards: carbon monoxide, hydrogen sulphide, flammable gases and oxygen depletion, other multi gases are available for customization. The detector has a back clip, protected by silicone case, suitable for different kinds of situations.
Features
- Original imported high-precision sensor
- Flexible combination of four random gas sensors
- LCD dot matrix display
- Quick shift between gas concentration units (PPM and mg/m3)
- Battery and voltage check with one press
- One-touch factory settings restoration
- Ultra-high buzzer alarm with sound, light, and vibration simultaneously
- Stores up to 100 sets of alarm data, accessible on the device
- Data storage function capable of recording up to 100,000 sets of data (optional)
- Long-lasting rechargeable lithium polymer battery for continuous operation
- Strong and upscale alligator clip for convenient portability
- Special engineering plastics housing of high intensity, durability, and comfort
Technical Specifications
| Gas Detected | VOC, CO, CO2, NH3, H2 |
| Detection Principle | PID, Electrochemistry and IR |
| Sampling Method | Diffusion |
| Measure Range | Customized |
| Resolution | Customized |
| Precision | ≤ ± 2 to 5 % F. S |
| Response Time | ≤ 10 seconds |
| Repeatability | ≤ ± 1 % |
| Zero shift |  ≤ ± 1 % (F.S/year) |
| Display | Monochrome Dot Matrix Display |
| Explosion-proof | Exiia IICT4 |
| Alarm mode | Sound, light, vibration |
| Degree of protection | IP66 |
| Recovery Time | ≤ 10 Seconds |
| Linearity error | ≤ ± 1% |
| Display | Monochrome dot matrix display |
| Working Temperature | – 4 °F to 122 °F (- 20 °C to 50 °C) |
| Dimension | 5.15 in × 3.26 in × 1.37 in (13.1 cm × 8.3 cm × 3.5 cm) |
| Weight | 8.47 oz (240 g) |