Description
Features
- 5 in (8.89 cm) high-definition color screen
- Flashlight function
- Multi-gas test, display mode switch (used for multi-gas)
- Flexible and adjustable pumping system
- Multi-layer filter
- Multiple gas display units
- Powerful, more user-friendly operation
Technical Specification
| Measure Range | 0 ppm to 5000 ppm, 10000 ppm, 5 % to 100% Vol, 100% LEL |
| Gas Detected | combustible gas EX |
| Detection principle, | Catalytic combustion principles |
| Resolution | 0.01 % LEL, 0.01 % VOL |
| Sensor life | 2 years to 3 years |
| Precision | 2 % FS |
| Sampling method | Built-in stable flow pump, flow range: 0 ML/min to 500 ML/min |
| Modular structure | Can detect up to 1 to 4 kinds of gases |
| Concentration unit | ppm, mg/m, 3 % VOL, % LEL, can be switched by one button |
| Display | 3.5 in (8.89 cm) color display |
| Display mode | Multiple selectable display mode: multi-channel data mode, multi-curve mode, single channel + single curve mode |
| Data storage | Standard 16 M capacity storage function can save up to 100000 groups of data. Can be directly connected to the computer through USB, quickly download stored data, EXCEL format |
| Wireless transmission | (optional) Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional) |
| Battery capacity | 3800 mA rechargeable |
| Charging interface | USB charging interface, 5 V/2 A standard charger |
| Filter device | Equipped with a multi-layer filter to efficiently filter oil, water and dust. |
| Wireless network | Bluetooth (with print function), ZigBee, Lora+ (relay DTU), DTU (optional with extra charge) |
| Network frequency | Lora, DTU (optional with extra charge) |
| Wireless trans. distance | Lora, DTU (unlimited) (optional with extra charge) |
| Response Time | ≤ 8 seconds |
| Repeatability | ≤ ± 1 % |
| Zero shift | ≤ ± 1 % (F.S / Year) |
| Working humidity | 0 % RH to 95 % RH (no condensation) (high humidity can be selected with filter drying device) |
| Explosion-Proof | Exic II CT 3, GC |
| Alarm mode | Buzzer, LED and alarm status prompt on the display, fault alarm, pump abnormal alarm, battery low battery alarm, shutdown alarm, fall alarm (optional with extra charge) |
| Recovery Time | ≤ 10 Seconds |
| Linearity error | ≤ ± 1 % |
| Degree of protection | IP 66 |
| Operating temperature | – 4 °F to 122 °F (- 20 °C to 50 °C), [optional flue gas sampling probe, up to 1112 °F (600 °C), 2192 °F (1200 °C) smoke concentration] |
| Dimensions | 10.6 in x 2.9 in x 1.6 in (27 cm x 7.5 cm x 4.1 cm) |
| Weight | 14.11 oz (400 g) |