Mineral Insulated RTD (Pt100/Pt1000) Sensor with Pot Seal

Product Code: PMI

PMI mineral insulated sensors are available with a 3.0mm, 4.5mm, 6.0mm or 8.0mm diameter 316 stainless steel probe.

The sensors are supplied complete with an epoxy resin sealed plain pot seal and with PVC or PFA insulated extension cable. They can be supplied as simplex or duplex, with a wiring configuration of 2, 3 or 4-wire to suit your application requirements.

The mineral insulated construction allows the sensors to be bent and protects the Pt100/Pt1000 element against failure caused by vibration.

The stem of the sensor is temperature rated -75°C to +500°C.

This product can be supplied with a calibration certificate. Contact sales for further information. This product can be supplied with a calibration certificate. Contact sales for further information.
  • Features
  • Technical
  • Documents
  • Software
    • Pt100 or Pt1000 as standard (other elements available)
    • Temperature rated -75°C to +500°C
    • 3.0mm, 4.5mm, 6.0mm or 8.0mm Ø St/St probe
    • 2, 3 or 4-wire configuration
    • Terminated with an epoxy resin sealed plain pot seal
    • Ex-stock options available
  • Technical Details
    Sensor Type PMI: Mineral Insulated RTD Pt100 Sensor with Pot Seal (+500°C)
    PMIK: Mineral Insulated RTD Pt1000 Sensor with Pot Seal (+500°C)
    Probe Diameter (D1) 3.0mm, 4.5mm, 6.0mm, 8.0mm
    Detector Elements Simplex (1 channel)
    Duplex (2 channels)
    Probe Length (mm) (L1) As required to suit your application
    Wiring Configuration 2-wire
    3-wire
    4-wire (Simplex only)
    Grade of Element B (Accuracy: ±0.30°C at 0°C, ±0.80°C at 100°C)
    A (Accuracy: ±0.15°C at 0°C, ±0.35°C at 100°C)
    1/3 (Pt100 only) (Accuracy: ±0.08°C at 0°C, ±0.19°C at 100°C)
    1/5 (Pt100 only) (Accuracy: ±0.05°C at 0°C, ±0.15°C at 100°C)
    1/10 (Pt100 only) (Accuracy: ±0.03°C at 0°C, ±0.12°C at 100°C)
    Cable Length (mm) (L3) As required to suit your application
    Extension Cable PFA Insulated Tails
    PVC Insulated, Screened (+105°C), 3, 4, 6-wire
    PFA Insulated, Screened (+260°C), 3, 4, 6-wire
    Optional 316 Stainless Steel Compression Fittings To suit probe Ø: 3.0mm, 4.5mm, 6.0mm, 8.0mm
  • No software available