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Labmate Portable Multi Gas Detector utilize advanced electrochemical and catalytic combustion technologies for accurate monitoring. Their air supply system incorporates three pumps, ensuring continuous operation and seamless switching during analysis. Their large-capacity rechargeable lithium battery extends operational time for long usage without frequent recharging. They include power-saving features like backlight adjustment and alarm customization to optimize battery life. Our Portable Multi Gas Detector serves for environmental industries, wastewater management plants, petroleum testing units.
Portable Multi Gas Detector LMMGD-A100 Catalog
| Gas Detected | O₂, CH₄, CO₂, VOC, CO, H₂S, SO₂, CL₂, NO₂, and NH₃ |
| Measurement Range | 0 - 30%, 0-50000 PPM, 0-50000 PPM, 0-2000 PPM, 0-999 PPM, 0-200 PPM, 0-25 PPM, 0-50 PPM, 0-100 PPM, 0-100 PPM |
| Resolution | 0.0001, 1 PPM, 1 PPM, 1 PPM, 0.1 PPM, 0.1 PPM, 0.01 PPM, 0.01 PPM, 0.01 PPM, 0.01 PPM |
| Concentration Unit | ppm, mg/m³, %VOL, %LEL |
| Precision | 2% FS |
Portable Multi Gas Detector LMMGD-B100 Catalog
| Sampling Method | Diffusion |
| Working Conditions | -20 to 50°C, 0.9 to 1.1 (standard atmospheric pressure), 10 to 95 % RH (no dew condensation) |
| Gas Detected | H₂S, CO, O₂, and CH₄ |
| Explosion-Proof Grade | Exia II CT3 |
| Protection Grade | IP65 |
Portable Multi Gas Detector LMMGD-C100 Catalog
| Gas Detected | Flammable gases, oxygen, carbon monoxide, and hydrogen sulfide |
| Measurement Range | 0 to 100% LEL |
| Tracer Gases | Combustible/toxic and harmful gases |
| Detection Principle | Catalysis, Electrochemistry, Infrared, PID, Semiconductors |
| Detection Mode | Built-in pump suction type |
Portable Multi Gas Detector LMMGD-C101 Catalog
| Gas Detected | O₂, CO, H₂S, CH₄ |
| O2 Detection Range | 0 to 30%VOL, ±0.01%VOL |
| Co Detection Range | 0 to 2000ppm, ±1ppm |
| H2s Detection Range | 0 to 100ppm, ±0.1ppm |
| Ch4 Detection Range | 0 to 100%LEL, ±0.1%LEL |
Portable Multi Gas Detector LMMGD-A101 Catalog
| Preheating Time | Less than or equal to 20 minutes |
| Response Time | 3 to 60 seconds |
| Working Time | Greater than or equal to 4 hours at 20°C |
| Working Temperature Range | -20 to 40°C |
| Storage Temperature Range | -40 to 55°C |
Portable Multi Gas Detector LMMGD-A102 Catalog
| Gas Detected | 1 to 6 gases (expandable to 18+), including O₂, CO, CO₂, SO₂, H₂S, CH₄, VOCs, etc |
| Detection Range | O₂: 0 to 25%VOL, CO₂: 0 to 50%VOL, CO: 0 to 1000ppm, SO₂: 0 to 500ppm, H₂S: 0 to 1000ppm, CH₄: 0 to 40000ppm |
| Resolution | O₂: 0.01%, CO₂: 0.01%, CO/SO₂/H₂S: 1ppm, CH₄: 1ppm |
| Tolerance | Less than or equal to 2.5% F.S. |
| Flow rate | 800 ml/min |
Portable Multi Gas Detector LMMGD-A103 Catalog
| Detection Gas | CO, H₂S, O₂, combustible gas (4 gas) |
| Detection Range | 0 to 5000 ppm, 0.01 mg/L, 0.1% LEL, 0.001% Vol |
| Resolution | 0.01 ppm / 0.1 ppm / 1 ppm |
| Detection Principle | Electrochemical, catalytic, infrared, thermal conductivity, semiconductor, PID |
| Detection Accuracy | less than or equal to 3% F.S. |