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Sensors & Transmitters
   Data Acquisition
   pH and ORP
   Relative Humidity / Dewpoint
     RH Fixed Installation
       HMT330 Industrial Series
       HMT360 Intrinsically Safe
       HMD60 & HMD70 - Duct Mount
       HMW60 & HMW70 - Wall Mount
       HMDW82/83 Duct & Wall Mount
       HMW90 Wall Mount
       DMT340 Dewpoint - Industrial
       DMT345/346 Dewpoint - Industrial
       DMW19 Dewpoint - Wall Mount
     RH Portable Instruments
     Probes and OEM Modules
   Differential Pressure
   Carbon Dioxide
   Nitrogen Dioxide
   Carbon Monoxide
   Smoke Detectors
   Current Sensors
   Proximity Sensors
   Photoelectric Sensors
   Safety Light Curtains
   Cables and Distribution Boxes
   Oxygen Transmitters


Tel: 1-925-706-7433

HMT331 RH & T Transmitter for Wall Mounting
HMT331 RH & T Transmitter for Wall Mounting
    Quantity in Basket: None
    Code: VIHMT331
    Price: $2,010.00
    Shipping Weight: 8.00 pounds
    Power Supply:
    Analog Output Signal for Ch1&Ch2 (Ch3):
    Channel 1 Output:
    Channel 2 Output:
    Channel 3 Output:
    Tempearture Analog Output Range:
    Output Units:
    Option for module Slot 1:
    Option for module Slot 2:
    Cable Bushings:
    Transmitter Installation:
    Humidity Sensor Type:
    Sensor Protection:
    Operating Manual:
    PC Accessories:
    Vaisala HMT331 HUMICAP® Humidity and Temperature Transmitter
    Vaisala Instruments

    HMT331 Humidity and Temperature Transmitter


    for demanding wall-mounted applications

    The Vaisala HUMICAP® Humidity and Temperature Transmitter HMT331 is the top-of-the-line wall-mounted transmitter for demanding HVAC and condition monitoring applications. Compared to regular wall-mounted transmitters, the HMT331 offers, higher measurement performance, better chemical tolerance, advanced graphical display features, more powering options, more output options and a wider variety of output humidity parameters.

    • For temperatures -40 ... +60 °C (-40 ... +140 °F)
    • Application examples: cleanrooms, pharmaceutical processes, greenhouses, swimming halls, museums and archives

    Graphical display of history and measurement trends
    The HMT330 series features a large numerical and graphical display, allowing users to easily monitor operational data, measurement trends and one-year measurement history. The optional data logger with realtime clock makes it possible to generate over four years of measured history, and zoom in on any desired time or time frame.

    Outputs and power supply options for every need
    The output options include three analog outputs, RS-232, RS-485, and alarm relays. The voltage supply range is from 10 to
    35 VDC. With an additional module, the transmitter can be connected to all universal mains AC supplies. The input/output cable can be fed through the back of the transmitter,
    which is a useful feature, especially for installations in cleanrooms.

    PC software + cable 215005
    USB-RJ45 Serial Connection Cable 219685
    Connection cable for HM70 211339

    HMT331 Dimensions
    Wall Mount Kit Pole or Pipeline Mount Kit
    Wall Mount Kit
    Pole or Pipeline Mount Kit
    DIN Rail Mount Kit Rain Shield
    DIN Rail Mounting Kit
    Rain Shield

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