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Weeder Technologies
90-A Beal Pkwy NW
Ft Walton Beach FL 32548
850-863-5723
info@weedtech.com

ESTABLISHED: 1989
DUNS: 969723154
CAGE CODE: 4T5L9

Thermocouple Input Card

4 Channel Thermocouple Input Card
  • 4 differential thermocouple input channels with a ±3V common mode range and protection to ±40V.
  • DIP switch addressable; stack up to 32 modules on the same serial port for 128 inputs.
  • Accepts types J, K, T, E (ungrounded) thermocouples.
  • Each channel individually selectable to read temperature in Fahrenheit or Celsius.
  • Temperature conversions use high-order polynomial equations eliminating look-up table interpolation errors.
  • Built-in cold junction reference, no external ice-point necessary.
  • Software calibrated; no trim-pots to adjust.
  • All user configuration and calibration data stored in non-volatile memory.
  • Wide power supply range (8 to 30 VDC).
  • Optional enclosure also available.

Connects to a PC or Laptop using our USB Cable or to any other host which incorporates an RS-232 serial port. Stack multiple cards together on the same port. Attach up to four separate thermocouples of various types and use the host to read the temperatures of each. Simple command strings sent from the host will initiate a conversion on an input channel which in turn will, read the thermocouple voltage in µV, convert it to temperature, then add the cold junction reference temperature. The results returned to the host will be equal to the absolute temperature of the thermocouple tip and can be listed in degrees Celsius or Fahrenheit. This module is ideal for wide range temperature measurement in harsh industrial environments using a PC or laptop for data collection.

WTTCP-M....................$149

Data Sheet Software Accessories
 

Our Data Collection Software is specifically designed to communicate with these DAQ modules and can be set up very quickly and easily by the novice using little or no programming skills. For more advanced programs with special requirements, our engineers can put together a custom software application for you. This can include the mapping of all of the data points to individual cells in your Excel Spreadsheet which will update automatically.