Multi-Function Transmitter for Pressure-Temperature with an external Temperature Sensor

brief description

Our combined pressure and temperature transducer of the TPS series are fit for application in process and control technology.This series of transducers cleverly combines our roven measuring technology of stainless steel with our temperature measurement, providing separate signals for both temperature and pressure independently of each other. This makes it a very robust product that can also be applied in very challenging industrial environments.

The combined TPSE transducer, with an external temperature sensor, has also been designed in the proven stainless-steel technology for measuring pressure. Because of its external temperature sensor facilitates are optimized of its absolute precision as well as its temperatureconstant value in comparison to TPSI with internal temperature sensor. The temperature signal is displayed within seconds, and the difference between the real temperaturein the medium and the generated signal can be neglected.The modular design of pressure and temperature measurementallows adjusting the length of the measuring sensor to the requirements of the respective application.

For the range (-50…200°C), the output signal can currently be scaled to a two-wire 4…20mA signal, whereas the maximum application temperature of permanent 125 °C in the medium should not be exceeded. Adjusted measuring ranges are, of course, available.

product characteristics

  • combination of two independent transmitters for pressure and temperature
  • external temperature sensor
  • fully welded construction
  • high chemical / media compatibility by the use of stainless steel
  • no internal transmission media
  • highly reliable
  • protection class IP67

technical data

pressure range:
up to 600 bar / 8.700 PSI
max over pressure: 2 times nominal pressure *
min burst pressure: 3 times nominal pressure *
output signals pressure: 4-20 mA (two- or three-wire)
  0-10 V (three-wire)
output signals temperature: 4-20 mA (two-wire)
response time [10-90%]:
≤1 ms (pressure)/ 10-20 s (temperature)
accuracy: 0.5% F.S. **
working temperature range (media): -40 ... 125°C / -40 ... 257°F**
working temperature range (ambient): -40 ... 105°C / -40 ... 221°F
material of parts in contact with media:
stainless steel ***
material of housing: stainless steel ***
shock resistance (according IEC 68-2-32): 1000g
IP class (according IEC 60529): up to IP6K9K (depending on electrical connection & mating)
weight: > 120 g
minimum pressure cycles: 1*106
* for pressure ranges up to 1000 bar, for more information see data sheet
** for more information see data sheet
*** others on request