Product Description

• Brand Name: DEARTO
• Power: Electronic
• Usage: Auto Testing Machine
• I.Overview
  TADT is a portable, high-precision temperature and humidity calibration instrument, can meet the temperature and humidity sensor, temperature and humidity transmitter, small temperature and humidity meter and other conventional temperature and humidity measurement instrument measurement and calibration requirements.
  II.Product characteristics
  l Test chamber space up to (3~5) times that of similar products, providing more efficient test conditions
  l The test chamber can accommodate various types of in-put cold-mirror-viewer probes for comparison and calibration
  l Composite sensor jack design, suitable for various diameter temperature and humidity sensors and transmitters
  l Transparent window and lighting design of measuring room to facilitate reading of various small temperature and humidity meters
  l Can be calibrated simultaneously (10~15) with small temperature and humidity probes
  l Calibrate (3-5) block size digital temperature and humidity meter simultaneously
  l The test chamber provides temperature uniformity within 0.1℃℃ in a full range of 5℃~50
  l Design of external drying cylinder, desiccant replacement can be operated on-line, convenient and simple
  l Design of double-zone drying cylinder, supporting both molecular sieve and discolored silica gel
  l Visual display of liquid level and dryer state is beneficial to state monitoring during work
  l Provide 4 channel external (0~1) V、(0~5) V and (4~20) mA standard signal inputs
  l The instrument has built-in humidity conversion software to facilitate users to convert relative humidity, temperature and dew point temperature
  l Support temperature and humidity curve display, easy for users to view temperature and humidity state trend
  l 7-inch color LCD touchscreen
  III. Technical indicators

  Nominal humidity range	5 %rh~95 %rh (20±3℃)
  Nominal temperature range	5℃~50℃
  Temperature stability	±0.05℃
  Temperature uniformity	≤0.05℃(20±3℃) ≤0.1℃(5~50℃)
  Max allowable temperature error	±0.05℃(20±3℃) ±0.1℃(5~50℃)
  Humidity stability	±0.2 %RH
  Humidity uniformity	≤0.3 %RH(20±3℃) ≤0.5%RH(5~50℃)
  Max allowable error of relative humidity	±0.8 RH(20±3℃) ±1.5%RH(5~50℃)
  Desiccant	Molecular sieve or discolored silica gel (renewable)
  Saturated media	Distilled or deionized water
  Cavity Workspace Dimensions (length × width × height)	Standard TADT-S	160 mm×175 mm×175 mm (appr. 5 L)
  Extended TADT-L	280 mm×175 mm×175 mm (appr. 9 L)
  Sensor Test Window	Modular design, support customized on demand
  Maximum opening diameter of test window	60 mm
  Maximum number of openings in test windows	15
  Communication interface	RS232

   
  General technical indicators
   

  Power requirements	220VAC±10 Hz 50
  Power	750W
  Temperature range	Use	（5~35）℃
  Storage	（0~70）℃
  Humidity range	Use	(0~85)% rh
  Storage	(0~100)% rh
  Weight	20kg
  Size (length × width × height)	550 mm ×300 mm ×600 mm

Company Profile

• Tai'an Detu Automation Instrument Co., Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Tai’an Detu Automation Instrument Co.,Ltd is a temperature and humidity precision calibration instrument professional manufacturer,with strong research and development strength and professional technical team,as well as multiple patents and software copyrights.The outstanding professional knowledge and abundant successful business cases of DEARTO in the field of temperature measurement have eff...
  

Basic Information

• Company Products / Services: thermal precision calibration instrument
• Year Established: 2011
• Number of Employees: 26-50
• Website: http://www.tadt.com.cn/en/