Description
Features
- 5 inch high-definition color screen
- Multi-gas test, display mode switch
- Flexible and adjustable pumping system
- Multi-layer filter
- Multiple gas display units
- Powerful, more user-friendly operation
Technical Specifications
| Gas Detected | Toluene C7H8 |
| Detection Principle | Principles of Semiconductors or Photoionization principles or infrared principles |
| Sampling Method | Built-in stable flow pump, each flow pump is equipped in each independent module, Pump flow is adjustable in ten steps, flow range: 0 mL/Min to 500 mL/Min |
| Modular Structure | Can detect up to 1 to 4 kinds of gases |
| Display | 3.5-inch color display, resolution 320*480 |
| Display Mode | Multiple display modes selectable, multi-channel data mode, multi-curve mode, Multi-channel data + multi-curve mode, single channel + single curve mode |
| Data Storage | Standard 16M capacity storage function, can save upto 100000 groups of data. Can be directly connected to the computer through USB, quickly download stored data, TXT document Optional PC software to download, store, analyze, EXCEL format with extra charge to blur-tooth printer to print data |
| Communication And Data Download | Output USB port Optional PC software to download in excel format, store, analyze |
| Wireless Transmission | (Optional) Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional) |
| Built-in printer or external Bluetooth printer (optional with extra charge) | |
| Battery Capacity | 3800 mA rechargeable polymer battery with overcharge, over discharge, over voltage, short circuit protection |
| Charging Interface | USB charging interface, 5 V/2A 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 (470 M), DTU (2.4 G) |
| Wireless Trans Distance | Lora (1.6 km), DTU (unlimited) |
| Precision | 2% FS |
| Response Time | ≤ 8 S |
| Repeatability | ≤ ± 1% |
| Zero Shift | ≤ ± 1% (F.S / Year) |
| Operating Temperature | -4 °F to 122 °F (-20°C-50°C) (optional flue gas sampling probe, up to 600°C, 1200°C smoke concentration) |
| Working Humidity | 0 % to 95 % RH (no condensation) (High humidity can be selected with filter drying device) |
| Explosion-Proof | Exic II CT3 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 S |
| Linearity Error | ≤ ± 1 % |
| Degree Of Protection | IP66 |
| Dimensions | 10.63 in x 2.95 in x 1.61 in (270 mm x 75 mm x 41 mm) |
| Weight | 0.88 lb (400 g) |