Let's Chat

Any Query ?

Multi-gas Analyzer NMA-230

Multi-gas Analyzer NMA-230

Multi-gas Analyzer NMA-230

Multi-gas analyzer NMA-230 is a portable multi-gas detector designed for measurement, analysis, monitoring and control of gas output. Equipped with four gas detector sensors for oxygen, combustibles, hydrogen sulfide and carbon monoxide. Built-in, high-power carbon film with self-priming pump with quick response facilitates easy sampling of gases present at lower atmospheric pressure. The Acrylonitrile – Butadiene- Styrene body shell is dust-proof, explosion-proof and water-proof and durable at low temperatures.


Sensor Catalytic / Electrochemical / PID / Infrared sensor
Sampling method Pump suction type
Detection range H2S, CO, O2, SO2, CO2, Cl2, NH3, NO2, O3, HCN, and combustibles
Measurement error ≤ ± 5% FS
Response time ≤ 20 secs
Charging time ≤ 6h
Operating humidity ( non-condensing ) < 95% RH
Operating temperature ( -50 °C to 50 °C )
Display panel LCD screen
Data storage 5000 values data record
Alarm type Acousto-optic vibration
Body shell material Acrylonitrile – Butadiene- Styrene polymer, slip silicone
Battery life ( rechargeable ) 8+ hours
Power supply 3.7 V Li, 2800 mAh battery
Dimensions ( W x H x D ) 175 x 76 x 48 mm
Weight 450 g


  • 2.4 inch full HD,IPS industrial display screen
  • Ex ib llB T3 Gb explosion proof grade
  • Multiple gas detection sensors (up to 4 gas types, customizable)
  • Adjustable timer and alarm function
  • Data storage function with up to storage of 5000 data values
  • IP65 ingress protection


Used for the measurement and analysis of gas output or leakage in ceramic, iron-steel industry, thermal treatment, electronic, agricultural, biochemical facilities for environmental pollution regulation

Get Quote

Recently Viewed