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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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