Mineral Insulated RTD (Pt100/Pt1000) Sensor with Standard Head

Product Code: PSHI

Platinum Resistance Thermometers, available with a 4.5mm, 6.0mm or 8.0mm diameter 316 stainless steel probe.

The PSHI sensor is terminated with an IP67 rated standard (heavy duty) die cast alloy terminal head which has a 20mm x 1.5mm (M20) cable entry. Inside the head is a ceramic terminal block which makes the connections to the extension cables very easy.

Available as Simplex or Duplex in 2, 3 or 4-wire configurations. A 4~20mA transmitter can be mounted in the terminal head if required. Supplied as standard with a brass compression fitting attached to the terminal head (stainless steel options available on request).

The PSHI mineral insulated sensor is supplied with a 316 Stainless Steel sheath and is suitable for use over a wider temperature range: -75°C to +500°C. The mineral insulated construction allows the sensors to be bent (100mm from tip) and protects the Pt100/Pt1000 element against failure caused by vibration.

Suitable for use between -75°C and +500°C.

  • Features
  • Options
  • Documents
  • Software
    • Pt100 or Pt1000 as standard (other elements available)
    • 4.5mm, 6.0mm or 8.0mm Ø 316 stainless steel probe
    • 2, 3 or 4-wire configuration
    • Terminated with IP67 rated standard die cast alloy head (M20 cable entry)
    • Suitable for use between -75°C and +500°C
    • Ex-stock options available
  • Item Code
    Sensor Type Mineral Insulated RTD (Pt100) Sensor with Standard Terminal Head PSHI
    Mineral Insulated RTD (Pt1000) Sensor with Standard Terminal Head PSHIK

    Probe Diameter (D1)

    (316 Stainless Steel)

    4.5mm 4.5
    6.0mm 6.0
    8.0mm 8.0
    Detector Elements Simplex (1 channel) S
    Duplex (2 channels) D
    Probe Length (mm) (L1) As required to suit your application e.g. 250
    Wiring Configuration 2-wire 2
    3-wire 3
    4-wire (Simplex only) 4
    Grade of Element B (Accuracy: ±0.30°C at 0°C, ±0.80°C at 100°C) B
    A (Accuracy: ±0.15°C at 0°C, ±0.35°C at 100°C) A
    1/3 (Accuracy: ±0.08°C at 0°C, ±0.19°C at 100°C) 1/3
    1/5 (Accuracy: ±0.05°C at 0°C, ±0.15°C at 100°C) 1/5
    1/10 (Accuracy: ±0.03°C at 0°C, ±0.12°C at 100°C) 1/10
    Optional 316 Stainless Steel Compression Fitting (to suit probe diameter)

    Add suffix to code: AS for 1/8", CS for 1/4", ES for 1/2" (e.g. CF30AS)

    4.5mm (1/8" BSPT, 1/4" BSPT, 1/2" BSPT) CF45
    6.0mm (1/8" BSPT, 1/4" BSPT, 1/2" BSPT) CF60
    8.0mm (1/4" BSPT, 1/2" BSPT) CF80
    Optional Head Mounting 4~20mA Transmitter

    Linearised, head mounting 4~20mA transmitter, 24VDC power supply, non-isolated. Replaces ceramic terminal block (pre-ranged to suit your requirements).

    ATEX versions also available.

    TXHU (range)


    TXHU (0/200°C)


    Order Code (example): PSHI-6.0-S-100-3-B-CF60CS-TXHU (0/200°C)

  • No software available