Smart Gas Transmitter

Smart Gas Transmitter
Smart Gas Transmitter
Price And Quantity
  • 1
  • Piece/Pieces,
    Product Specifications
    • Less than 3.6 Watts Watt (W)
    • ±2% of Full Scale. mm
    • Digital Only
    Product Description

    Smart Gas Transmitter

    • Provides a fast and reliable output by using Electro Chemical / Pellister Sensor Technology.
    • Optimized for detection of smallest leak of Oxygen, -Toxic and Combustible Gases.
    • Highly resistant to poisoning and etching.
    • Capable of detecting down to PPM, %LEL & %V/V.
    • Digital display of Gas Concentration on LED Display
    • Standard 4-20mA signal output with configurable range.
    • Easy handling and programming with 3 keys for Weatherproof Models.
    • Non - Intrusive programming for Flameproof model using Magnetic pen.
    • Password protected programming with password changing facility.
    • One man Auto Software Gas Calibration.
    • Optional Alarm relay contacts with two configurable Alarm levels & one Relay for fail safe relay.
    • Optional STEL and TWA set points can be configured for Toxic Gases.
    • Optional RS-485 communication port with MODBUS RTU Protocol.

    Approval & Compliance for Flameproof :
    Certified to Ex-d IIA, IIB, T6, IP66


    Standard Compliance :

    • IS/IEC 60079-0 : 2004
    • IS/IEC 60079-1 : 2007
    •  IS/IEC 60529     : 2001



    • Gas Metering skid
    • Gas Cylinder Bank
    • Oil & Gas Industries
    • Gas Pipeline Project
    • Refineries
    • Cold Storage
    • Sewage Plants
    • Fertilizers Plants
    • Stack Monitoring
    • Chlorination Plant
    • Ambient Monitoring
    • Pulp & Paper Plants
    • Gas Metering Station
    • Burner / Furnace Areas
    • Bullet Yard / Storage Yard
    • Chemical Processing Plant
    • Acid Alkalizes & Dyes Mfg. Plants
    • Offshore Drilling & Processing Platforms
    • Heat Treatment Plants
    • Chemical Storage Area
    • Control Atmosphere
    • Power & Industrial Plants
    • Coal Mine and Confined Area
    • Chemical & Petrochemical Plants
    • Automotive Industries / Paint Shops



    General :

    Detection Method

    Electrochemical / Catalytic Bead Pellistor /Solid State

    Gases Detected

    Oxygen / Toxic / Combustible / VOC (Please select from the table below).


    2-Line, 4-Digit 8 mm (H) Seven Segment LED Display 8 LEDs to indicate status of instrument

    Control Action

    Two independent Alarm set points with Latch & Non-latch facility.

    User selectable Hysteresis and Logic option.

    Configurable STEL and TWA set points for Toxic Gases (optional).


    By using 3 Keys on front panel for Weatherproof Model By using Magnetic pen for Flameproof model

    Performance :


    ±2% of Full Scale.

    Response Time

    T20 < 18 Seconds

    T50 < 22 Seconds

    T90 < 40 Seconds

    Start-up Time

    Less than 30 Seconds.

    Electrical :

    Supply voltage

    18 to 36 VDC, Typically 24 VDC

    Power Consumption

    Less than 3.6 watt


    3 wire (1.5mm2) Flexible or armoured shielded cable

    Weatherproof Housing :

    Protection Class


    Cabinet Material

    Polycarbonate, grey colour

    Cable Entry

    Thermoplastic cable gland (IP 68)


    155mm (H) x 100 mm (W) x 55 mm (D) - (1 Glands)

    155mm (H) x 120 mm (W) x 55 mm (D) - (2 Glands)


    Wall Mounting / Stand Mounting / Pipe Mounting


    Approx 500 Grams

    Output Signal :


    4-20mA Current Output with configurable range selection.


    Three SPDT Relays (one for FailSafe and Two for Alarm indication) of rating 2A/120VAC, 2A/24VDC.


    RS-485 Communication port with MODBUS RTU protocol.

    Error monitoring

    Operating Temperature

    -15ºC +to 50ºC

    Storage temperature

    -10ºC to +60ºC


    Less than 95% non-condensing

    Accessories (Optional) :

    • CE certified 24 VDC Power supply.
    • Canopy & Mounting stand.
    • Gas Calibration Kit (0.5,1, 3,10)Liter.
    • Hooter Cum Flasher.
    • Remote Control for programming.
    • Gas Sampling & Conditioning System.
    • RS-485 to USB OR RS-232 convertor
    • PC Based SCADA Software, Modem


    Flame proof Housing

    Protection Class

    IP-66 for Gas GI. HA, IIB & IIC, CMRI (CIMFR) approved Enclosure, CCOE (Optional).

    Cabinet Material

    Cast Aluminium alloy, LM-6

    Cable Entry

    Double compression cable gland (Ex-Proof), 3AWET-type


    175mm (H) x 205mm (W) x 120 mm (D) - (1 Glands) 175mm(H) x 250 mm(W) x 120 mm (D) - (2 Glands)


    Wall Mounting / Stand Mounting / Pipe Mounting


    Approx 2.0 Kg

    Trade Information
    • 3-4 weeks Week
    • All India
    • Certified to EX-d IIA, IIB, T6, IP66
    Contact Us

    17-B, Tarun Industrial Estate, Mogra Pada, New Nagardas Road, Andheri (East) Mumbai Maharashtra India +918068090472
    Phone :+918068090472