Vaisala DRYCAP® Dewpoint Transmitter DMT242

See DMT242 stability test results in an interactive animation on our compressed air measurement specific page.
 

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    Overview
     

     Overview

    		 
      • Ideal choice for low dew point industrial dryer applications
      • Incorporates advanced Vaisala DRYCAP® Sensor and enhanced auto-calibration software
      • Long-term stability in low dew points
      • Fast response time
      • Wide dew point measurement range from -60…+60 °C (-76…+140 °F) with an accuracy ±2 °C (±3.6 °F)
      • Withstands condensation
      • IP65(NEMA 4) housing provides protection against dust, dirt and splashed water
      • Can be installed directly into systems at 20 bar maximum pressure
      • NIST traceable (certificate included)
      • Compatible with Vaisala DRYCAP® Hand-Held Dewpoint Meter DM70
      • Optional loop powered display, Nokeval 301
      Technical Specifications
       

       Technical Specifications

      		 

      Dew point temperature measurement

       

      Measurement range
      Accuracy -60 ... +60 °C (-76 ... +140 °F)
      Sensor

          -80 ... +60 °C (-112 ... +140 °F)

          ± 2 °C (± 3.6 °F)
          Vaisala DRYCAP® 180M

      Operating environment

       

      Temperature
      Relative humidity
      Pressure

      0 ... +60 °C (+32 ... +140 °F)
      0...100 % RH
      0 ... 20 bar (0 … 290 psia)

      Inputs and outputs

       

      Operating voltage

      Power consumption
      @ 24 VDC
      Analog output

      18 - 35 VDC
      20 - 28 VAC

      max. 220 mA
      4 ... 20 mA

      Mechanics

       

      Material (electronics housing)
      Housing classification

      Plastic (ABS/PC)
      IP65 (NEMA 4)

      For complete specifications, please see the brochure or user guide in "Documents".

       
      Related Services
      • Service Center Calibration 
        • Regular calibration ensures that your Vaisala equipment continues to provide accurate, high-quality data. We offer traceable, standards-compliant calibration services for almost all Vaisala products and partner with world-class couriers for rapid, trouble-free return of your equipment.
      • Repair Services 
        • Vaisala repair services include fault tracing and repair or replacement of failed components, as well as final testing to ensure your equipment is functioning properly. Repairs can be carried out on site or at one of our service centers.
      • Spare Parts 
        • Get rapid access to the spare parts you need to maximize the uptime of your equipment and ensure reliable and accurate operation. In addition to standard spare part delivery, we also offer an express service where parts are shipped within one business day.
      • Warranty 
        • All Vaisala products and services are covered by a 12-month warranty as standard, with selected products covered for up to 24 months. During this period you benefit from free repair or replacement of faulty equipment. With Vaisala’s extended warranty, you get free repair or replacement for five years.
      Documents