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Temperature Uniformity

Major manufacturers of HALT/HESS testing equipment, industrial batch ovens, temperature uniformity machinery etc. tout accurate temperature measurement capability as a major benefit to their products. They must accurately monitor temperatures whether it be for freezers or for heat treat ovens, and insure constant temperatures throughout the manufacturing process. Just a few of the requirements for these systems include:

  • Accurate measurements
  • Ease of use
  • Robust industrial design
  • Simple calibration capability
  • NIST factory calibration tracability

TEMPpoint offers an ideal solution for these equipment manufacturers. With up to 48 separate channels, all measuring at 24-bit resolution with their own CJC, the ultimate in accurate readings is provided. Whether they are measuring a thermocouple, RTD, or precision voltage, TEMPpoint provides the most accurate measurement available in a robust, industrial package.

For lower channel count applications, the DT9805/DT9806 USB data acquisition modules might be just what is needed.

Application Notes & White Papers
[]AMS2750D Temperature Uniformity Surveys using TEMPpoint
Industrial process furnaces and ovens require uniform temperature and heating; This is critical to repeatable product performance from batch to batch. These furnaces require periodic inspection for temperature uniformity. Using TEMPpoint to monitor temperatures over time according to AMS2750D specifications fits this application perfectly.
[]Temperature Uniformity Monitoring: Biotech
A leading biotechnology company needed to evaluate freeze-dryers from a number of suppliers to select the best performing product for use in their processes to develop/monitor biological therapies. Temperature uniformity was considered the key indicator of product performance.
[]Temperature Uniformity Monitoring: Composite Curing Oven
A leading supplier of advanced composite materials was developing a new composite material and needed to get two, large curing ovens up and running to get their product to market quickly. Temperature uniformity was considered the key measurement requirement when evaluating the curing process.

Selected Products

DT8872
Analog Inputs: 8, 16, 24, 32, 40, or 48; Throughput : 10Hz per channel; Resolution: 24-bit; Isolation: 1000V ch to ch; Digital I/O Channels: 8 in, 8 out

DT9872
Analog Inputs: 8, 16, 24, 32, 40, or 48; Throughput : 10Hz per channel; Resolution: 24-bit; Isolation: 1000V ch to ch; Digital I/O Channels: 8 in, 8 out

DT9805
Analog Inputs: 8DI/16SE; Throughput : 50kHz**; Resolution: 16-bit; Isolation: 500V; Digital I/O Channels: 8 in, 8 out**; Counter/Timer: 2

DT9806
Analog Inputs: 8DI/16SE; Throughput : 50kHz**; Resolution: 16-bit; Analog Outputs: 2; Isolation: 500V; Digital I/O Channels: 8 in, 8 out**; Counter/Timer: 2

 
* All functions synchronized for high speed: A/D, D/A, DIO, C/T, QD, Tacho
** Functions synchronized for A/D, DIO