Dew Point Sensor

Dew Point Sensor
Dew Point Sensor
Price And Quantity
  • 1
  • Piece/Pieces
    Product Description

    Dew Point Monitor


    • Micro controller based Latest, Accurate, Reliable and High Performance Technology that eliminates False Alarm.
    • Single channels for Connecting to Dew Point Transmitters.
    • Dew Point Sensor range is configurable range.
    • Displays dew point in (°C or °F) and moisture content (PPMV) or Vapor pressure (mmHg).
    • Selectable moisture content or vapor pressure on display using a single key press.
    • Digital Alphanumeric display with configurable Backlit option.
    • Standard 4-2omA signal output with configurable range.
    • Easy handling & programming with 3 keys.
    • Can be programmed using Remote Control upto 1ometer line of site distance.
    • Password protected programming with password changing facility.
    • Easy software calibration for both the channels.
    • Optional Alarm relays contacts with two configurable Alarm levels & one for Fail Safe Relay.
    • Optional RS-485 communication port with MODBUS RTU protocol.
    • Suitable in Hazardous Area CCOE, CMRI & IP-65 approved.



    • Fluid Beds
    • Fire Fighting
    • Welding Gases
    • Hydrogen Coolant
    • Military Medical Gases
    • Gas Fired Power Station
    • Refrigerant Membranes
    • Metallurgical Processes
    • Petrochemical Refineries
    • Compressed Air Systems
    • Glass and Melting Furnaces
    • Cycle Emissions Monitoring
    • Nuclear Co2 Reactor Coolant
    • Combustion Efficiency Control
    • Instrument Air Fuel Cell Storage
    • Heat Treatment : Carbon Potential
    • Circuit Vreakers I SF6 and Air Blast
    • Water Treatment Plants : Ozone Generators
    • Hydrogen Cooled Generator for Gas Turbines
    • Desiccant Dryers For Controlled Environmental


    Technical Specifications


    Detection method

    Advanced Ceramic Technology


    Dew Point sensor= Configurable range

    Flow rate

    1 to 5l/min mounted in standard sampling block: 0 to 10m/sec direct insertion


    16x2 Alphanumeric LCD with configurable backlit option

    8 LEDs to indicate status of instrument.

    Control Action

    Two independent Alarm set points with latch and non-latch facility

    User selectable Hysteresis and logic option

    Common fail safe relay.


    By 3 keys on front panel for WP model

    By using magnetic pen for FLP model

    By using remote control for WP and FLP model (optional)



    +2oC for Dew point (+3.6oF)

    Response time

    Approx. 30 seconds

    Start-up time

    Approx 30 seconds


    Supply voltage

    90 to 270VAC +20%, 50Hz

    Power consumption

    Less than 5 watts


    3 wires (1.5mm2) Flexible or Armoured shielded cable.

    Output Signal


    4-20mA current output with configurable range selection


    Three SPDT relays (one for fail safe and two for alarm indication ) of rating '250VAC/10A, 30VDC/10A,


    RS-485 Communication port with MODBUS RTU protocol.

    Error Monitoring

    Under-'Under Range


    Over- 'Over Range


    Open-'Sensor Open



    Operting temperature

    -30 to +70oC

    Storage temperature

    -40 to +80oC


    Less than 95% Non-condensing.

    Accessories (optional)

    Canopy mounting stand

    RS-232 to RS-485 converter

    SCADA software

    Hooter cum Flasher

    RS-485 to USB converter

    Remote control

    Weatherproof Housing

    Protection class


    Cabinet material

    Polycarbonate, grey colour

    Cable Entry

    Thermoplastic cable gland (IP 68)


    210mm (H) x 240 mm (W) x 115mm (D)


    Wall mounting/Stand mounting/Pipe mounting


    Approx. 2.0 kg

    Flameproof Housing

    Protection class

    IP-65 for Gas Gr. IIA and IIB, CMRI approved enclosure, CCOE (optional)

    Cabinet material

    Cast aluminum alloy, LM-6

    Cable entry

    Double compression cable gland (Ex-proof), 3/4  ET-type


    235mm (H) x 220 mm (W) x 162mm (D)


    Wall Mounting/Stand mounting


    Approx. 5.0 kg

    Trade Information
    • Mumbai
    • Telegraphic Transfer (T/T), Cheque, Cash in Advance (CID)
    • Africa, Middle East, Australia, Asia
    • All India
      Contact Us

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