TCT286 - Thermocouple Transmitter/Isolator

Product Diagram

The TCT286 is a separately powered isolating thermocouple transmitter or thermocouple isolator with three way power/input/output isolation. Final calibration is trimmed using the front accessible zero and span 15-turn trim adjustments.

When configured as a thermocouple transmitter

  • The specified thermocouple type and range is converted into a standard process signal that represents temperature.
  • Automatic cold junction compensation.
  • Front-end zero suppression.
  • Upscale or downscale burnout.
  • Linearised measurement for thermocouple types K, J, T, N, R and S.
  • Link selectable output range is available.

When configured as a thermocouple isolator

  • The specified thermocouple type and range is isolated and re-transmitted as millivolts. The millivolts on the output terminals need to be connected using compensation wire to the measurement instrument.
  • Due to the nature of a thermocouple and the requirement for cold junction compensation the output millivolt stage is bipolar.
  • Upscale or downscale burnout.
  • The output millivolts is linear as the linearised is performed in the measurement instrument.

Attachments

 
 

Most drawings are supplied in PDF format. Portable Document Format is used to present documents in a manner independent of application software, hardware, and operating systems.

 

Lead Time for a Niche Product

 

Niche products are usually designed to perform less common functions and may contain made to order assemblies. Niche products have longer delivery times, typically 6 days.

Order Processing

 
Information

APCS makes and customises products according to a customers order. Upon receipt of the customers order the following information is required before manufacture, allocation or deliver until full details are given, these include;

  1. Identity of purchaser. Company name, ABN (Australian companies), street address and accounts email address.
  2. Required delivery address.
  3. Full part number and calibration detail required to manufacture items.
  4. Total on purchase order to include delivery charges. Orders received with missing information will be entered and marked to indicate missing details and returned to the customer for correction or approval.

Compliance with the above ensures that your items are manufactured and delivered according to the required specifications.

Standard delivery times commence after the order has been approved for processing.