DEARTO-Professional manufacturer of temperature and humidity measuring instruments
Tai'an Detu Automation Instrument Co., Ltd.

0538-5089056

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  • New Product | DTZ-TSS Temperature switching sensor calibration system
    18
    2024-12

    New Product | DTZ-TSS Temperature switching sensor calibration system

    At the request of overseas customers, we have developed an automatic calibration system speciali

  • News | Metrology Industry Branding Event~ 2024 Guangzhou International Measurement and Testing Technology and Equipment Exhibition
    18
    2024-11

    News | Metrology Industry Branding Event~ 2024 Guangzhou International Measurement and Testing Technology and Equipment Exhibition

    November 18-20, Guangzhou-Poly World Trade Center ~DEARTO Booth No. 200-204.We will show you the

  • News | 2024  Tai'an Accurate Procedurement & Trade Conference Successfully Convened
    24
    2024-10

    News | 2024 Tai'an Accurate Procedurement & Trade Conference Successfully Convened

    On September 28, 2024, the "Good Products from Shandong, Shandong Trade Global"

  • News | Congratulations to DEARTO, completed the international market brand registration
    26
    2024-9

    News | Congratulations to DEARTO, completed the international market brand registration

    Congratulations on the successful overseas registration of the DEARTO brand! This means that th

  • New Product | DTS-BG-mt Intelligent thermostatic calibration micro-bath
    20
    2024-9

    New Product | DTS-BG-mt Intelligent thermostatic calibration micro-bath

    IntroductionDTS-180BG/300BG-mt portable intelligent thermostatic oil micro calibration bath&nbs

  • Thermal Knowledge | Dew point and relative humidity conversion of precision dew point instrument
    27
    2024-8

    Thermal Knowledge | Dew point and relative humidity conversion of precision dew point instrument

    1. Conversion formula JJF 1012-2007 In Terms and Definitions of Humidity and Moisture Meas

  • News | Congratulations on the successful convening of the Symposium on Advances in Temperature Metrology Research and High Temperature Detection Application Technology and the Annual Meeting of 2024 Members
    29
    2024-7
  • New Upgrade | DTLH-46BG Ultra low Temperature Intelligent Calibration Chamber
    20
    2024-7
  • Thermal Knowledge | ​Second-class standard platinum resistance thermometers for calibration by the fixed-point method
    25
    2024-6

    Thermal Knowledge | ​Second-class standard platinum resistance thermometers for calibration by the fixed-point method

    Second-class standard platinum resistance thermometers are calibrated by first-class platinum resist

  • News | DEARTO New Invention Patent Certificate and Computer Software Copyright Registration Certificate
    12
    2024-6

    News | DEARTO New Invention Patent Certificate and Computer Software Copyright Registration Certificate

    DEARTO has again delivered good news, adding 2 invention patents and 1 computer software copyrig

  • Digital Intelligence Metrology Technology Sharing | The 6th China International Metrology Exhibition Highlights Review by DEARTO
    28
    2024-5

    Digital Intelligence Metrology Technology Sharing | The 6th China International Metrology Exhibition Highlights Review by DEARTO

    Measurement of heaven and earth, measure everything, weighing fairness, measurement is t

  • News | Preview of 2024 Shanghai International Metrology Exhibition
    15
    2024-5

    News | Preview of 2024 Shanghai International Metrology Exhibition

    In order to better help measuring and testing technology and equipment enterprises to open up the ma

  • New Upgrade | High temperature thermocouple calibration furnace up to 1700C
    22
    2024-4

    New Upgrade | High temperature thermocouple calibration furnace up to 1700C

    Type B (platinum rhodium 30—platinum rhodium 6) thermocouple is one of the standard thermocouples pr

  • Thermal Knowledge | About thermocouple error generation
    12
    2024-4

    Thermal Knowledge | About thermocouple error generation

    The correct use of thermocouples can not only accurately get the temperature value, to ensure th

  • Thermal Knowledge |  Principle of the thermocouple cold-end compensation
    29
    2024-3

    Thermal Knowledge | Principle of the thermocouple cold-end compensation

    1. Why the thermocouple needs cold end compensation In temperature measurement, thermo

  • New Product | High Precision Thermometer
    29
    2024-3
  • News | Exhibited at A&T - Automation & Testing in metrology area in Turin, Italy.
    18
    2024-2

    News | Exhibited at A&T - Automation & Testing in metrology area in Turin, Italy.

         With the continuous growth of DEARTO products and services, the DEARTO brand

  • Ultimate Knowledge | Calibration method of temperature and humidity calibration chamber
    5
    2024-2

    Ultimate Knowledge | Calibration method of temperature and humidity calibration chamber

    1. Sensor locationBefore calibration, the effective working area&n

  • New Product | 180C to 670C temperature calibration intelligent precision thermostatic salt bath
    27
    2024-1

    New Product | 180C to 670C temperature calibration intelligent precision thermostatic salt bath

    DTW-G High temperature precision thermostatic calibration salt bath is according to user's

  • Ultimate Knowledge | Humidity Calibration Chamber
    25
    2023-12

    Ultimate Knowledge | Humidity Calibration Chamber

    Are you looking for information about humidity calibration chambers? Whether you are looking fo

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    Contact us

    DEARTO QR codeHeadquarter Address Tai'an High-tech Development Zone,  Shandong Province 
    Telephon :+86 0538-5089056 +86 13605384645  +86 13953856217 
    Fax : +86 0538-5059718 
    After sale:+86 0538-5050959 +86 13605384645 
    Website : www.tadt.com.cn 
    E-mail : tadt17@dearto.cn /  tadtzdh@dearto.cn

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