Multi-gas Analyzer NMA-300 operates with an accuracy of up to ≤ ±5%FS and charges within 6 to 8 hours. It is equipped with a clear LCD screen for easy real-time gas monitoring. This unit is built with high-strength plastic for added protection and long-lasting performance. It includes a USB charging port for easy power access. Our multi-gas analyzer features an explosion-proof build for safe use in hazardous zones.
| Accuracy | ≤±5%FS |
| Response Time | T₉₀ < 30 seconds |
| Gas Sampling Method | Natural diffusion |
| Detecting Gases | Combustible gas, H₂S, CO, O₂ |
| Temperature Range | –20℃ to 50℃ |
| Relative Humidity | |
| Explosion-Proof Grade | Exib IIB T3 Gb |
| Charging Time | 6 to 8 hours |
| Working Time | ≥ 8 hours continuously (without alarming) |
| Power Source | DC 3.7V Li-ion battery, 1800mAh |
| Dimensions | 130 × 67 × 30 mm |
| Weight | 400 g |
Multi-gas Analyzer NMA-300 is used in confined spaces, tunnels, and industrial areas where toxic or combustible gases may be present. It supports continuous monitoring to ensure worker safety and protect equipment from gas-related hazards.
Calibration cap × 1 pc
Charger × 1 pc
Manual × 1 pc
Suitcase packaging × 1 pc
