Cost Efficient Standalone Toxic/Combustible Gas Monitoring and Control System

ALVI Automation/GasAlarm-India in association with ALVI Tehnologies Pty Ltd also trading as GasAlarm Systems presents the all new Cost Efficient Standalone Toxic/Combustible Gas Monitoring and control system, designed and engineered by ALVI


  • Simple mechanism for Gas detection
  • Unmatched precision and accuracy
  • Longer functional life

Technical Features of MSR Germany Sensor

  • 4 – 20 mA (or 2 – 10 V) analog output with selectable signal output for special mode, fault etc.
  • IP 54 Polycarbonate enclosure with features :
  1. Rough rugged impact resistant polycarbonate protection
  2. Glass fibre reinforced
  3. Ultra violet protection
  4. Knocks and vibration proof
  • Hardware & software according to SIL2(Safety Integrity Level) compliant development process
  • Digital measurement value processing incl. temperature compensation
  • Internal function control with integrated hardware watchdog
  • Data / measured values in μC of the sensor unit, therefore simple exchange uncalibrated <> calibrated
  • High accuracy, selectivity and reliability
  • Low zero point drift
  • Long sensor life time
  • Easy maintenance and calibration by exchange of the sensor unit or by comfortable on-site calibration
  • Reverse polarity protected, overload and short-circuit proof
  • Housing for integration of the sensor unit
  • IP 54 version also available in IP 65 version

Technical Features of Stand Alone Display ad Monitoring Panel with  Builtin MSR Detector

  • 1x 4 digit 7 segment display or Touch Screen HMI 7” display to show MSR gas sensor reading and to set alarm output limit.
  • 1x Channel sensor analog inputs (4-20 mA or 2-10V from Sensor) (Customizable)
  • 2x Relays output  (Potential free relay contacts 230VAC, 1A) (Customizable) 
  • Inbuilt SMPS 24VDC
  • Operating Voltage : 230 VAC
  • Housed in plastic enclosure (also available in metal panel on request)
  • Keypad for setting
  • Rising / Falling alarm facility
  • User friendly
  • Fully pre-programmed as per customer requirement and ready to install



For more details please contact us