Description
Features
- Using imported high-precision Infrared principles sensor
- LCD dot matrix display technology,
- Can display the type of gas and gas unit
- Support Chinese and English operation interface
- Easy to switch
- Gas concentration unit PPM
- Mg/m3 can quickly switch display
- Built-in micro sampling pump
- The pump suction size ten stalls adjustable
- Explosion-proof certified
- Proof grade: Exia II CT4
Technical Specifications
| Gas Detected | HCL |
| Detection Principle | Electrochemical principles |
| Resolution | 0 ppm to 10 ppm, 20 ppm, 50 ppm, 100 ppm, 500 ppm, 1000 ppm, 2000 ppm, 5000 ppm |
| Measure Range | 0.01 ppmï¼›1 ppm |
| 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 to 800 mL per Min |
| Modular Structure | 3 detection modules, each module can be selected to detect up to 6 kinds of gases, and a total of 18 kinds of gases can be selected. The independence between the modules can solve the problem of mutual interference between gases to the greatest extent. |
| 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-inch color display, resolution 320 x 480 |
| Display Content | Gas formula, concentration data, unit of measure, gas curve trend, battery level, time, temperature, humidity, pressure (optional), pump status, wireless status, printer status, 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 |
| Humidity | 0 % RH to 99 % RH |
| Resolution | 1 % RH |
| Data Storage | Standard 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, TXT document; with PC software to download, store, analyze, print data |
| Communication And Data Download | Output RS 232, RS 485 signal; with PC software to download, store, analyze, print data (optional) |
| Wireless Transmission | Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional) |
| Built-in printer or external Bluetooth printer (optional) | |
| Print Content | Text, graphics, 1 D code, 2 D 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. |
| Operating Language | Chinese and English |
| Battery Capacity | 3.7 V DC, 10 000 mA rechargeable polymer battery with overcharge, over discharge, over voltage, short circuit protection |
| Charging Interface | Micro-USB charging interface is designed to be charged anytime, anywhere with common data lines and mobile power |
| Filter Device | Each module is equipped with a multi-layer filter to efficiently filter oil, water and dust. |
| Precision | 2 % FS |
| Response Time | ≤ 10 S |
| Repeatability | ≤ ± 1 % |
| Zero Shift | ≤ ± 1 % (FS per Year) |
| 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, red LED and alarm status prompt on the display, fault alarm, pump abnormal alarm, battery low battery alarm, shutdown alarm, fall alarm (optional) |
| Recovery Time | ≤ 10 S |
| Linearity Error | ≤ ± 1 % |
| Degree Of Protection | IP 66 |
| Standard Accessories | Manual, certificate, warranty cards, charger, carrying case, the soot filter water vapor, air sampling rod, tube 23.62 in (600 mm) |
| Optional Accessories | Printer, pressure sensor, high temperature probe, dry filter |
| Temperature And Resolution Range | -4 °F to 122 °F (-20 °C to 50 °C) 0.18 °F (0.1 °C) |
| Operating Temperature | -40 °F to 158 °F (-40 °C to 70 °C) (Optional flue gas sampling probe, up to 2192 °F (1200 °C) smoke concentration) |
| Dimensions | 10.24 in × 9.06 in × 4.72 in (260 mm × 230 mm × 120 mm) |
| Weight | 8.16 lb (3.7 kg) |