Portable 10 in 1 Multi Gas Detector LMGD-A10 is simultaneous detector of 10 gases namely O2, CH4, CO2, VOC, CO, H2S, SO2, CL2, NO2, NH3. It display multiple display modes selectable, multi-channel data mode, multi-curve mode, multi-channel data + multi- curve mode and single channel + single curve mode. Designed with 3.5-inch high-definition color screen, high resolution, wide viewing angle. The air supply system of up to three pumps can switch the pump arbitrarily, blocking the loss of the cross-gas to the relevant sensor and prolonging the service life of the sensor. It support gas concentration data display, gas concentration real-time curve display mode arbitrary switching.
Request Quote| Gas Detected | O2 CH4 CO2 VOC CO H2S SO2 CL2 NO2 NH3 |
| Detection principle | Electrochemical principle (O2 CO H2S SO2 CL2 NO2 NH3) Infrared principle (CH4 CO) Photoionization principles (VOC) |
| Measurement Range | O2: 0-30% VOL, CH4: 0-50000 PPM, CO2:0-50000 PPM VOC:0-2000 PPM, CO:0-999 PPM, H2S: 0-200 PPM SO2: 0-25 PPM, CL2: 0-50 PPM, NO2: 0-100 PPM, NH3:0-100 PPM |
| Resolution | O2: 0.01% VOL, CH4: 1 PPM, CO2:1 PPM VOC:1 PPM, CO:0.1 PPM, H2S: 0.1 PPM SO2: 0.01 PPM, CL2: 0.01 PPM, NO2: 0.01 PPM, NH3:0.01 PPM |
| Concentration unit | ppm, mg/m3, %VOL, %LEL, can be switched by one button and the concentration value is automatically converted by the internal system |
| Precision | 2% FS |
| Response Time | ≤ 10S |
| Repeatability | ≤ ± 1% |
| Zero shift | ≤ ± 1% (F.S / Year) |
| 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: 0-800 mL/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 |
| Display | 3.5 inch colour display, resolution 320×480 |
| 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 |
| Temperature Humidity display range | Temperature: -20°C- 50 °C, resolution: 0.1 °C humidity: 0-99% RH, resolution: 1% RH (optional) |
| Data storage | Standard 8G 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 | Output RS232, RS485 signal; with PC software to download, store, analyze, print data (optional) |
| Wireless transmission | Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional) |
| Printing | Built-in printer or external Bluetooth printer (optional), Print Content: Text, graphics, 1D code, 2D code, curve |
| Screen capture settings | The content displayed by the current host saved in the form of a BMP picture, and then the picture exported to the computer through the USB cable for the user to record and reference |
| Battery capacity | 3.7 VDC, 10000 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 |
| Operating temperature | -0°C-70°C (optional flue gas sampling probe, up to 1200°C smoke concentration) |
| Working humidity | 0-95% 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) |
| Dimension | 260×230×120 mm |
| Recovery Time | ≤ 10S |
| Linearity error | ≤ ± 1% |
| Degree of protection | IP66 |
| Weight | 3700 g |
Portable 10 in 1 Multi Gas Detector is used in pharmaceutical, medical, food, corrosion, Disinfection, chemical fertilizers, resins, adhesives and across pesticides, raw materials, samples, process and breeding plants, waste treatment plants, perm places
| Accessories no. | Name |
|---|---|
| 1 | Charger |
| 2 | Carrying case |
| 3 | Soot filter water vapour |
| 4 | Air sampling rod |
| 5 | Tube 600 mm |
Available Range :
Sampling : With internal sampling pump, flow rate is up to 1 L/min, ten grades of pumping suction for selection Measurement principle : Non-dispersive infrared (NDIR) Gas Detected : O2 CH4 CO2 VOC CO H2S SO2 CL2 NO2 NH3 Gas detected : Hydrogen Sulfide H2S Gas detected : Sulfur dioxide SO2 Gas detected : NO2Related Models :
Handheld C2H4 Ethylene Gas Detector LEGD-A10
Portable infrared gas detector LIGD-A10
Portable H2S Gas Detector LPSG-A30
Portable SO2Gas Detector LPSG-A20
Portable NO2 Gas Detector LPSG-A21
Portable 2 in 1 gas detector LPTG-A10
Portable Single Gas Detector LPSG-A10
Portable Multiple Gas Detector LPMG-A10
Portable Nitrogen N2 Gas Detector LNGD-A10
Handheld C2H4 Ethylene Gas Detector LEGD-A11
Portable VOC gas detector LPVG-A10
Portable 2 in 1 gas detector LPTG-A11
Portable He Gas Detector LPHG-A10
Portable Nitrous Oxide Gas Detector LPNG-A11
Wall Mounted Gas Detectors LAGD-A10
Portable Multiple Gas Detector LPMG-A11
| Model | Gas Detected | Detection principle | Measurement Range | Resolution | Concentration unit | Precision | Response Time | Repeatability | Zero shift | Sampling method | Modular structure | Display | Display content | Display mode | Temperature Humidity display range | Data storage | Communication | Wireless transmission | Printing | Screen capture settings | Battery capacity | Charging interface | Operating temperature | Working humidity | Explosion-Proof | Alarm mode | Dimension | Recovery Time | Linearity error | Degree of protection | Weight |
| LEGD-A10 | - | - | - | 1ppm | - | 3 to 10% F.S. | ≤ 10 s | ≤ ± 1% | - | - | - | LCD dot matrix display | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ≤ 10 s | - | - | 300 g |
| LIGD-A10 | SF6: 0 to 50 ppm range/ 0 to 1000 ppm range (as per req.) | - | - | - | - | - | - | - | - | - | - | OLED self-luminous with low power consumption, high brightness | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 500 × 290 × 180 mm | - | - | - | 0.7 kg |
| LMGD-A10 | O2 CH4 CO2 VOC CO H2S SO2 CL2 NO2 NH3 | Electrochemical principle (O2 CO H2S SO2 CL2 NO2 NH3) Infrared principle (CH4 CO) Photoionization principles (VOC) | O2: 0-30% VOL, CH4: 0-50000 PPM, CO2:0-50000 PPM VOC:0-2000 PPM, CO:0-999 PPM, H2S: 0-200 PPM SO2: 0-25 PPM, CL2: 0-50 PPM, NO2: 0-100 PPM, NH3:0-100 PPM | O2: 0.01% VOL, CH4: 1 PPM, CO2:1 PPM VOC:1 PPM, CO:0.1 PPM, H2S: 0.1 PPM SO2: 0.01 PPM, CL2: 0.01 PPM, NO2: 0.01 PPM, NH3:0.01 PPM | ppm, mg/m3, %VOL, %LEL, can be switched by one button and the concentration value is automatically converted by the internal system | 2% FS | ≤ 10S | ≤ ± 1% | ≤ ± 1% (F.S / Year) | Built-in stable flow pump, each flow pump is equipped in each independent module, pump flow is adjustable in ten steps, flow range: 0-800 mL/Min | 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 | 3.5 inch colour display, resolution 320×480 | 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 | Multiple display modes selectable, multi-channel data mode, multi-curve mode, multi-channel data + multi-curve mode, single channel + single curve mode | Temperature: -20°C- 50 °C, resolution: 0.1 °C humidity: 0-99% RH, resolution: 1% RH (optional) | Standard 8G 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 | Output RS232, RS485 signal; with PC software to download, store, analyze, print data (optional) | Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional) | Built-in printer or external Bluetooth printer (optional), Print Content: Text, graphics, 1D code, 2D code, curve | The content displayed by the current host saved in the form of a BMP picture, and then the picture exported to the computer through the USB cable for the user to record and reference | 3.7 VDC, 10000 mA rechargeable polymer battery with overcharge, over discharge, over voltage, short circuit protection | Micro-USB charging interface is designed to be charged anytime, anywhere with common data lines and mobile power | -0°C-70°C (optional flue gas sampling probe, up to 1200°C smoke concentration) | 0-95% RH (no condensation) (high humidity can be selected with filter drying device) | Exic II CT3 Gc | Buzzer, red LED and alarm status prompt on the display, fault alarm, pump abnormal alarm, battery low battery alarm, shutdown alarm, fall alarm (optional) | 260×230×120 mm | ≤ 10S | ≤ ± 1% | IP66 | 3700 g |
| LPSG-A30 | - | Electrochemistry | - | 0.001ppm (0-10ppm), 0.01ppm (0-50ppm,0-100ppm), 0.1ppm (0-500ppm), 1ppm (0-1000ppm) | - | 1 % fs | - | ≤ ± 1 % | ≤ ± 1 % （fs /year） | Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. | - | LCD dot matrix display | - | - | - | - | - | - | - | - | - | - | - | - | - | Sound, light, vibration | 205 × 75 × 32 mm | - | ≤ ± 1 % | IP66 | 300 g (NW), 800 g (GW) |
| LPSG-A20 | - | Electrochemistry | - | 1 ppm | - | 2 % fs | - | ≤ ± 1 % | ≤ ± 1 % （fs /year） | Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. | - | LCD dot matrix display | - | - | - | - | - | - | - | - | - | - | - | - | - | Sound, light, vibration | 205 × 75 × 32 mm | - | ≤ ± 1 % | IP66 | 300 g |
| LPSG-A21 | - | Electrochemistry | - | 1 ppm | - | 2 % fs | - | ≤ ± 1 % | ≤ ± 1 % （fs/year） | Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. | - | LCD dot matrix display | - | - | - | - | - | - | - | - | - | - | - | - | - | Sound, light, vibration | 205 × 75 × 32 mm | - | ≤ ± 1 % | IP66 | 300 g |
| LPTG-A10 | - | - | - | - | - | - | - | - | - | Diffusion | - | LCD display | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | About 250 g (includes detector, batteries) |
| LPSG-A10 | - | - | - | - | - | - | - | - | - | Diffusion | - | LCD display | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 125 × 66 × 42 mm | - | - | - | 105 g |
| LPMG-A10 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| LNGD-A10 | Nitrogen N2 | Electrochemistry | 0 to 100 % VOL | 0.01 % VOL | ppm, mg/m3, %VOL, %LEL, can be switched by one button, and the concentration value is automatically converted by the internal system | ≤±2 % FS | ≤ 8 S | ≤ ± 1 % | ≤ ± 1 % (F.S / Year) | Built-in pumping sampling, selected high-quality micro pump, low noise, low vibration, stable suction, Pump flow is adjustable in ten speeds, flow range: 0 to 500 ml/min | Can detect up to 1 to 5 kinds of gases | 3.5-inch IPS color LCD display, resolution 320 × 480 | 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 | Multiple display modes selectable, multi-channel data mode, multi-curve mode, multi-channel data + multi-curve mode, single channel + single curve mode | - | Measurement data automatic recording function, interval storage and alarm storage two ways, can customize the recording interval, Standard storage of 100,000 history or alarm records;optional independent 8G memory card | - | LORA (Optional), BLUETOOTH (Optional) | external portable Bluetooth printer (optional) | 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 | 3800 mAh rechargeable lithium battery | Micro USB charging interface | -20 to 50°C (optional flue gas sampling probe, up to 1200°C) | 0 to 95% RH (no condensation) optional filter is available if moisture too high) Working Pressure: 96～106Kpa | Ex ia IIC T4 Gc | Buzzer, light and alarm status prompt on the display, low battery alarm | - | ≤ 10 S | ≤ ± 1% | IP66 | 400 g |
| LEGD-A11 | - | - | 0 to 10000 ppm | 1 ppm | - | 2% F.S. | ≤ 10 s | ≤ ± 1% | - | - | - | LCD dot matrix display | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ≤ 10 s | - | - | 2 Kg |
| LPVG-A10 | - | - | - | - | - | - | - | - | - | - | - | Dot Matrix Liquid crystal display | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| LPTG-A11 | - | Electrochemical detection principle | - | SO2 0.001PPM, CO 0.001PPM | - | - | - | ≤ ± 2% | - | Built-in pump | - | - | - | - | - | 100,000 data capacity | - | - | - | - | - | - | - | - | - | - | - | ≤ 30 S | - | - | 300 g |
| LPHG-A10 | Helium | Thermal Conduction | - | 0.01% vol | ppm, mg/m3, %VOL, %LEL | 2% FS | ≤ 8 seconds | ≤ ± 1% | ≤ ± 1% (F.S / Year) | - | Can detect up to 1-4 kinds of gases | 3.5-inch color display | Gas formula, concentration data, unit of measure, gas curve trend, battery level, time, pump status, screen capture status | Multiple display modes selectable, multi-channel data mode, multi-curve mode, multi-channel data and multi-curve mode, single channel, and single curve mode | - | - | USB | ZigBee | - | Save current host content as a BMP picture, export via USB for user reference | 3800 mA rechargeable polymer battery | USB charging interface, 5V/2A standard charger | -20 °C to 50 °C | 0-95% RH (no condensation) | Exic II CT3 Gc | - | 270 × 75 × 41 mm | ≤ 10 seconds | ≤ ± 1% | - | 400 g |
| LPNG-A11 | - | - | - | - | - | - |
≤ 30 s (O₂) ≤ 40 s (CO) ≤ 20 s (EX) |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 135 g |
| LAGD-A10 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ≤ 1.7kg |
| LPMG-A11 | - | - | - | - | - | - | - | - | - | - | - | Color screen 2+2 digits LCD | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.5kg |
