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JUMO kapacitivinis drėgmės ir temperatūros siųstuvas

JUMO capacitive humidity and temperature transmitter

Hygrometers, Temperature and humidity measurement

Fields of application

JUMO 907020 is a capacitive humidity and temperature transmitter for ventilation and air conditioning systems. It measures relative humidity and, depending on the selected version, also temperature. Available in room, wall, duct and rod designs and standardized current and voltage outputs.

 

Features:

  • Relative humidity measurement 0…100 % RH
  • Additional temperature measurement possible
  • Capacitive humidity measuring element
  • Room, wall, duct or rod construction
  • Outputs 4-20 mA, 0-1 V or 0-10 V
  • Passive Pt100 temperature output available
  • Wall and indoor versions can be equipped with an LCD display
  • For ventilation and air conditioning systems
  • SPECIFICATIONS
  • AVAILABLE MODELS
  • DOCUMENTS

SPECIFICATIONS

  • Type

    Capacitive humidity or humidity and temperature transmitter

  • Type number

    907020

  • Measured sizes

    Relative humidity; depending on version, also temperature

  • Humidity measurement principle

    Capacitive thin film humidity sensor

  • Humidity measurement range

    0…100 % RH

  • Measured medium

    Air, atmospheric pressure, non-aggressive environment

  • Humidity measurement accuracy

    Depending on the design, about ±2…±3 % RH; e.g. for the wall-mounted version ±2 % RH in the range 10…90 % RH.

  • Temperature sensor

    Pt100 or Pt1000, depending on version

  • Available temperature ranges

    -20…+80 °C; -30…+60 °C; -30…+70 °C; 0…+50 °C; 0…+100 °C, depending on the selected design.

  • Possible output signals

    4-20mA / 4-20mA
    0-1V / 0-1V
    0-10V / 0-10V
    4-20 mA / Pt100 passive
    0-1V / Pt100 passive
    0-10V / Pt100 passive

  • Security class

    Indoor version – IP30
    Wall-mounted version – IP65 housing
    Duct version – IP64
    Pole version – IP65
    Protection may also depend on the filter used.

  • Power supply

    Depends on design and output signal; 24 V DC system is most commonly used. Available ranges from 6 to 30 V DC, depending on version.

  • Operating temperature

    Indoor version: -30…+60 °C
    Wall version: -30…+80 °C
    Duct sensor head: -40…+80 °C
    Rod sensor head: -40…+80 °C

  • Additional options

    Two-line LCD display for indoor and wall-mounted versions; plug-in connection available for the pole version.

  • Available accessories

    Sensor holders
    Replaceable protective filters
    PTFE sintered filter versions
    Suitable power supplies

  • Construction

    Indoor version, Wall version, Duct version, Pole version with 1.5 m cable, Pole version with J-type connection head

AVAILABLE MODELS

DOCUMENTS

  • Brochure: Product range – (overview in DIN A4 format)

    5.62 MB

    Download

  • Brochure: Humidity

    3.71 MB

    Download

  • Brochure: Product range

    9.72 MB

    Download

  • Instructions for use: Internal version 907020/11

    473.68 KB

    Download

  • Instructions for use: Wall-mounted version 907020/20

    518.37 KB

    Download

  • Instructions for use: Duct version 907020/30

    172.22 KB

    Download

  • Instructions for use: Rod version with connecting cable 907020/40

    458.95 KB

    Download

  • Instructions for use: Rod version with connecting head 907020/41

    178.97 KB

    Download

  • Datasheet: Hygro- and hygrothermal sensors (capacitive) for climate applications – 907020

    435.88 KB

    Download

  • Order information: 907020

    126.68 KB

    Download

  • Declaration of Conformity: EU Declaration of Conformity – Capacitive Hygro and Hygrothermal Sensor

    165.06 KB

    Download

  • Basics: Measuring air humidity

    1.88 MB

    Download

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