Portable Dual Gas Detector LMDGD-A100 can simultaneously monitor CO₂ gas levels and other gases such as O₂, CO, NH₃, or H₂S. Employ advanced electrolyte and electrochemical sensors. Offers a range of detection limits, typically spanning from very low concentrations to high levels from 0.04 to 5.00 % for CO₂ and 0.0 to 30.0 % for O₂, ensuring comprehensive monitoring. Enhanced with a clear LCD for visualization of real-time measurements, making it ideal for the on-site detection of multiple gases in quality testing and research applications.
Get Quote| Sampling Method | Diffusion |
| Detection Range |
CO₂：0.04 to 5.00 % O₂：0.0 to 30.0 % |
| Detection Accuracy |
CO₂：± 30 % reading O₂：± 3 % F.S. |
| Display Resolution |
CO₂：0.01 % O₂：0.1 % |
| Calibration |
CO₂：0.04 % revise the zero point outdoors O₂：20.9 % revise the zero point outdoors |
| Display | LCD display |
| Battery Shelf Life | About 20 hours (when using alkaline dry batteries) |
| Operation Temperature | -10 to 50 °C |
| Operation Humidity | < 90 % RH (non-condensation) |
| Power Supply | 4/AC 100 to 250 V |
| Hs Code | 9027100090 |
| Dimension Host Machine (W×D×H) | 76 × 27 × 145 mm |
| Dimension Detector (W×D×H) | 28 × 27 × 170 mm |
| Weight | 250 g |
Fitted with dual sensor types
Simultaneously detects two gases
Extended probe for confined spaces
Compact size, Convenient to transport
Automatically self-calibrates
Suitable for both indoor and outdoor use
Available in portable formats for on-the-go monitoring
Applied in biofuel facilities, greenhouses, agricultural settings, and construction sites for on-site testing of chemical gases and more.
| Gas Detectors | Measurement Gas | Range | Accuracy (F.S.= Full Scale, rdg = Reading) | Response time |
| LMDGD-A100 - O₂ and CO₂ | O₂ | 5 to 25 % vol | ±5%F.S | ＜20s |
| LMDGD-A100 - O₂ and CO₂ | CO₂ | 0 to 5 % vol | ±30%rdg | ＜10s |
| LMDGD-A100 - SO₂ and CO₂ | SO₂ | 0 to 100 ppm | ±5%F.S | ＜30s |
| LMDGD-A100 - SO₂ and CO₂ | CO₂ | 0 to 5 % vol | ±30%rdg | ＜10s |
| LMDGD-A100 - CO and CO₂ | CO | 0 to 1000 ppm | ±5%F.S | ＜30s |
| LMDGD-A100 - CO and CO₂ | CO₂ | 0 to 5 % vol | ±30%rdg | ＜10s |
| LMDGD-A100 - H₂S and CO₂ | H₂S | 0 to 100 ppm | ±5%F.S | ＜30s |
| LPTG-A10 - H₂S and CO₂ | CO₂ | 0 to 5 % vol | ±30%rdg | ＜10s |
| LPTG-A10 - NH₃ and CO₂ | NH₃ | 0 to 30 % vol | ±5%F.S | ＜100s |
| LPTG-A10 - NH₃ and CO₂ | CO₂ | 0 to 5 % vol | ±30%rdg | ＜10s |
Get Quote for
Portable Dual Gas Detector LMDGD-A100
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