Vaisala DRYCAP® Dewpoint and Temperature Transmitter Series DMT340

DNV Type Approved Product

TYPE APPROVED PRODUCT
CERTIFICATE NO.: A-11440

 

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    Overview
     

     Overview

     
    • Four different probe types designed to meet various installation requirements
    • Vaisala DRYCAP® Sensor provides accurate, reliable measurement with excellent long-term stability and fast response
    • Optional alarm relays, local display and mains power supply module
    • Integrated data logging, with over four years of measured history
    • LAN and WLAN communication options
    Technical Specifications
     

     Technical Specifications

     

    Dewpoint measurement


    ​Measurement range ​-70 ... +80 °C (-94 ... +176 °F) Td

    ​Accuracy at -60...+80 °C (-76…+176 °F) ​±2 °C (±3.6 °F) Td

     

    Sensor

    Vaisala DRYCAP® 180M

    Temperature measurement

     

    Measurement range

    0 ... 80 °C (+32 ... +176 °F)


    ​Accuracy at +20 °C (+68 °F) ​±0.2 °C

    ​Sensor ​Pt 100 IEC 751 1/3 class B

    Operating environment


    ​Operating temperature
    ​  
    ​     for probes ​-40 ... +80 °C (-40 ... +176 °F)

    ​     for transmitter body ​-40 ... +60 °C (-40 ... +140 °F)

    ​Operating pressure
    for probes

    up to 50 bar (725 psi) (varies by probe model)

    ​Measured gases ​non corrosive

    ​Electromagnetic compatibility ​EN61326-1:1997 + Am1:1998 + Am2:2001; Industrial Environment

    Inputs and outputs


    ​Operating voltage ​10 ... 35 VDC, 24 VAC, 100 ... 240 VAC 50/60

    ​Outputs Hz

    ​ current output ​(2 standard, 3rd optional)

    ​ voltage output ​0 ... 20 mA, 4 ... 20 mA

    ​Digital outputs ​0 ... 1 V, 0 ... 5 V, 0 ... 10 V

    ​Relay outputs ​RS-232, RS-485 (optional)
    0.5 A, 250 VAC, SPDT (optional)

    ​Ethernet interface (optional)

    ​Supported standards ​10/100Base-T

    ​Connector ​RJ45

    ​Protocols ​Telnet

    ​WLAN interface (optional)

    ​   Supported standards ​802.11b

    ​   Antenna connector type ​RP-SMA

    ​Protocols ​Telnet

    ​Security ​WEP 64/128,WPA

    ​Authentication / Encryption
         Open / no encryption
         Open / WEP
         WPA Pre shared key / TKIP
         WPA Pre shared key / CCMP (a.k.a. WPA2)


    ​Optional data logger with
    real-time clock



    ​    Logged parameters ​max. three with trend/min/max values

    ​    Logging interval  ​10 sec (fixed)

    ​    Max. logging period ​4 years 5 months

    ​    Logged points ​13,7 million points per parameter

    ​    Battery lifetime ​min. 5 years

    ​    Display ​LCD with backlight, graphic trend display of any parameter

        Display menu languages

    English, French, Spanish, German, Japanese, Russian, Swedish, Finnish, Chinese

    Mechanics

     

    Probe cable length
    Housing Material
    Housing classification

    2 m, 5 m or 10 m
    G-AlSi 10 Mg (DIN 1725)
    IP 65 (NEMA 4X)

    Options and accessories

     

     

    High quality graphical display
    Wide selection of installation accessories for probes and transmitter housing
    Several options for transmitter cabling and for powersupply
    PC software Mi70Link

    For complete specifications, please see the brochure or manual in "Documents"

    Services
     

     Services

     

    Technical Support
    Get fast, easy access to professional support over the entire life cycle of your equipment. The Vaisala HelpDesk is your single contact point for technical inquiries related to Vaisala products and systems.   

    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.

    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.

    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.

    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