Description
Features
- 3.5 inch 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 Specifications
| 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 – 500 mL/Min |
| Modular Structure | Can detect up to 1 to 4 kinds of gases |
| Concentration Unit | PPM, mg/m3, % VOL, % LEL, can be switched by one button, and the concentration value is automatically converted by the internal system |
| Display | 3.5 in color display, resolution 320 x 480 |
| Display Content | Gas formula, concentration data, unit of measure, gas curve trend, battery level, time, temperature (optional), humidity(optional), pressure (optional), pump status, wireless status(optional), printer status(optional), screen capture status |
| 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 16 M capacity storage function can save up to 100000 groups of data. With optional 8 G SD card storage function (more capacity can be customized), storage interval can be set by itself, can achieve local storage, view, delete historical data and alarm records. Can be directly connected to the computer through USB, quickly download stored data, PC software to download, store, analyze, EXCEL format. |
| Communication And Data Download | Output USB port Optional print data with blue-tooth printer |
| Wireless Transmission | (optional) Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional) |
| Print | Built-in printer or external Bluetooth printer (optional with extra charge) |
| Print Content | Text, graphics, 1D code, 2D code, curve |
| Screen Capture Settings | The content displayed by the current host can be saved in the form of a BMP picture, and then the picture is exported to the computer through the USB cable for the user to record and reference. |
| Battery Capacity | 3800 mA rechargeable polymer battery with overcharge, over discharge, over voltage, short circuit protection |
| Charging Interface | USB charging interface, 5 V or 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) |
| Measure Range | 0 ppm to 10 ppm, 20 ppm, 50 ppm, 100 ppm, 200 ppm |
| Resolution | 0.01 ppm, 0.1 ppm |
| Precision | 2 % FS |
| Response Time | ≤ 8 S |
| Repeatability | ≤ ± 1 % |
| Zero Shift | ≤ ± 1 % (F.S / Year) |
| 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 |
| Working Humidity | 0 % RH to 95 % RH (no condensation) (high humidity can be selected with filter drying device) |
| Temperature And Humidity Detection Range | Temperature: – 4 °F to 122 °F (- 20 °C to 50 °C) Resolution: 32.18 °F (0.1 °C) Humidity: 0 % RH to 99 % RH Resolution: 1 % RH |
| Operating Temperature | – 4 °F to 122 °F (- 20 °C to 50 °C) |
| Dimensions | 10.63 in x 2.95 in x 1.61 in (270 mm x 75 mm x 41 mm) |
| Weight | 0.88 lb (0.4 kg) |