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RTD-wire;
Average temperature control.

 

 

RTD-wire.                                           

 

The RTD-wire (Resistance Temperature Device) is a temperature sensor especially designed for "cross-section" average temperature measurement.

Accurate temperature measurement is essential in many types of industries. Single point measurement devices (PT-100) are widely accepted, however for obvious reasons this single point temperature measurement gives not an accurate overview of the real temperature.

For this reason Burner Systems has developed a length-sensor.

The RTD-wire is a patented spiral wire placed in a frame and can be delivered in various lengths from 2 up to 20 meters, depending on customers request.

The resistance changes which occur in the spiral-wire are measured and transformed into a temperature value. This way an accurate temperature can be given over the total section.

The sensor is suitable for temperature measurement up to 500°C.

 

 

Average temperature control.          

       
RTD-wire Average temperature sensor.
The RTD-wire is an average temperature measurement device especially developed for bakery tunnel ovens. The wire can be stretched through the zone from 2 up to 20 meters and measures through the resistance changes in the wire the average temperature over that particular zone.
With this we overcome the well-known problems that occur with a single point measurement (PT-100, Thermocouple, etc.) and the so called fake average temperature sensing multi times linked single point measurement.

TSA-100/C temperature sensor amplifier.
The temperature sensor amplifier is a two channel device. Each channel can be used for a RTD-wire or a PT-100. Each channel has an offset calibration facility.

Technical specifications:
Temp. sensor input : RTD or PT-100
Output : 0 - 10 VDC : 0 - 1000°C
Output resistance : 50 Ohm
Supply voltage : 0, -15 VDC & +15 VDC
Max. supply current : 50 mA @ max. load
Temperature : 0 - 50°C (operating)

 

 
 

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Last modified: August 30, 2008.                         Home.