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  • H2 Series Duct Type Temperature And Humidity Transmitter - China

    price: contact company for price

    Product name: H2 series duct type temperature and humidity transmitter

    Product model: H2

    Scope of use

    H2 series of temperature and humidity transducer is mainly for industrial, commercial and general building environment detection and control and design.

    Can be used to:

    Air conditioning air supply and exhaust air and return air temperature and humidity detection system

    Other need to plug-in installation of temperature and humidity test

    Main features:

    High performance digital sensor and circuit, ensure that accurate measurement and temperature compensation

    Good long-term stability and reliability

    The sensor 100% interchangeable without calibration again

    Fast response

    Industrial design, stainless steel filter and detector

    A variety of optional output mode

    High-grade protection, can reach IP65

    Technical indicators

    Relative humidity:

    Sensors, digital type, capacitance

    Range: 0 ~ 100% RH

    Output: 4 ~ 20 ma, or 0 ~ 10 VDC

    Accuracy: 2%, 2% RH (20 ~ 25 ℃, 80% RH)

    Hysteresis: '+ / - 1% RH

    Response time: < 10 s (25 ℃, slow velocity of air)

    Drift: < + / - 0.5% RH/year


    Sensors, digital or thermal resistance, see selection table

    Range: 0 ~ 50 ℃ / transmitter

    Output: 4 ~ 20 ma, 0 ~ 10 v or RS485

    NTC20K PT1000, PT100

    Ni1000 NTC10K or other

    Accuracy: < plus or minus 0.5 ℃ @ 25 ℃

    Type: voltage 24 vac/DC + / - 10%

    Current mode of 24 VDC plus or minus 10%

    Load resistance: 500 Ω (current mode)

    Work environment: - 10 ~ 70 ℃, 0-95% RH (condensation)

    Storage temperature: - 20 ~ 80 ℃

    Material: ABS shell, stainless steel probe

    Stainless steel sintered filter

    Protection: IP65

    Selection table:

    The code

    Temperature range options




    0 to 50 ℃

    Temperature output option

    No temperature output

    The 0 ~ 10 VDC


    4-20 ma


    PT1000, plus or minus 0.2 ℃ @ 25 ℃


    PT100, plus or minus 0.2 ℃ @ 25 ℃


    NTC20K, plus or minus 0.2 ℃ @ 25 ℃


    Ni 1000, plus or minus 0.4 ℃ @ 25 ℃


    NTC10K, plus or minus 0.2 ℃ @ 25 ℃


    Modbus RS485,


    Other thermal resistance

    Humidity output option (0-100% RH)

    4 ~ 20 ma

    Precision of humidity

    + / - 2% RH

    + / - 3% RH

    The product description

    The H2

    Temperature and humidity transmitter duct type

    Note: H2 product can be used as a single humidity transmitter, but cannot be used as single temperature transmitter.

    Gin - bottom - Alt: auto 'align = left >

    Company Contact:

    • Phone: 13120322487

    • Address: Yang Ming Square,10 Xiao Ying Rd.,Chao Yang Distri, Beijing, China

    • Email: Email

    Published date: July 19, 2013 -

    • Business Description: Beijing Jamedoorla Technology Co.,Ltd., founded in 2001, is a

      professional instrument supplier. Companies adhering to the world

      advanced technology level, it is Shared with clients continuously

      strengthen cooperation with foreign well known manufacturers, imported

      high quality instruments and recommend to the user. As the world's many

      famous instrument manufacturers in China agent (American DWYER, ARTI

      KANOMAX Japan plus field, RION) companies to provide relevant measure

      pressure, temperature and humidity, wind speed, noise, and other indoor

      environment testing instruments products. Widely used in hvac, clean

      room clean, biotechnology, electronic semiconductor chip industry, food,

      pharmaceutical, aerospace and other fields.

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