PT100 under rigid tube type SD

PT100 under rigid tube type SD
PT100 under rigid tube type SD
PT100 under rigid tube type SD
PT100 under rigid tube type SD
PT100 under rigid tube type SD

This single or double PT100 temperature probe consists of a sensitive element (100 ohm at 0 °C according to DIN 43760 and IEC 751) mounted in a rigid stainless steel tube.
Different accuracy classes are possible : class B, A, 1/3 DIN, 1/5 DIN,  1/10 DIN
The choice of the tube diameter will depend on the size of the PT100 and that of the junction cable.
The junction with the stainless steel tube is made by a flexible shielded Teflon cable with 3 conductors as standard (2 or 4 optional). Also in the case of a double PT100, we use a double output cable in 3 conductors.

These probes can be waterproof (monobloc bonding) or simply crimped.

As an option, we can install a double-wall waterproof Teflon protective coating to protect the stainless steel when it is attacked by a very corrosive liquid.

Product reference : SD suivant FP 2167
Availability : mainly in stock
Technical sheets

Detailed description

Element type : PT100 or PT1000

Temperature range : -60 to 250 °C (depending on the nature of the extension cable)

Type of sheath : 304 stainless steel as standard (316L stainless steel or other on request)

Type of extension : Armored Teflon as standard with 250 °C resistance (unshielded Teflon, PVC, silicone, glass silk on request)

Accuracy : Class A according to NF EN 60584-1 as standard (other on request)

Diameter (D) : 3/6 mm as standard (other on request, simplex model diameter 1.5 mm minimum, duplex model diameter 3 mm minimum)

Useful tube length (L) : 50/100/300/500 mm as standard (other on request – 500 mm maximum)

Extension length (L2): 2 meters as standard (other on request)

Connections: bare wires as standard (specific connector on request) – 3-wire assembly as standard (2 or 4 wires on request and depending on feasibility)


This probe can also be manufactured with ± 0.3% precision 10kΩ NTC thermistors

Associated products
USB interface for strain gauge sensor, potentiometric or dc reference TR FO USB
Precision Self-Contained Portable Temperature Indicator Display RTD PT100
Universal indicator 8 channels
Compression fitting in stainless steel 316, BSPP, BSPT, metric size

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