Temperature sensor type PTR

Type PTR


  • Threaded immersion thermometer without extension length and with fixed insert for measurement of temperatures in gases, vapours and fluids, e.g. in sealed pipelines and containers - in the LOW-PRESSURE RANGE
  • Fixed measuring insert according to IEC 751, standard 1/3 DIN.
  • Protective sheath  Ø8 × 1 mm of stainless steel AISI 316.
  • 1/2"BSP mounting thread. (Rated torque: max. 50 Nm)
  • Form B connection head of light-alloy metal according to DIN 43729, protection IP 65, cable gland M20.
  • Response time (mean values) at velocities in:
    water at 0.4 m/s: t0.5 = 7 sec. - t0.9 = 27 sec.
    air at 3.0 m/s: t0.5 = 40 sec.
  • Recommended measuring current: max. 2 mA.
  • Approved by: Lloyd's Register of Shipping, DNV-GL, DNV-GL EU RO MR.


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