These industrial PT100 probe assemblies feature a BS EN60751:1996 Class A PT100 element with a stainless steel sheath, terminated with a cast-iron protection head. The standard probes have a rigid stainless steel tube sheath, and have an operating range of -30 to +350°C. A 1/2" BSPT process fitting is supplied as standard and the probe length includes approx. 12mm of this tapered thread. Refer to the note below the to-order table for details on how to specify G1/2 or G1/4 process threads.
These probes are also available with a mineral insulated (MI) cable sheath which is semi-rigid and may be formed to shape to suit many applications. The MI sheathed probes have the additional benefit of an extended operating temperature range of -200 to +650°C when ordered with Class B accuracy elements.
Standard construction of either style is 3-wire, for pricing of 2 or 4 wire configurations and 1/3 or 1/10 DIN accuracy elements, contact our sales department.
Custom sheath lengths are also available, see the notes below the price table for details on how to order and additional pricing
† All amounts shown in EUR, GBP, or USD Note: PFA-coated probes and dual element probes are also available; contact Sales for availability and pricing. Ordering Example: (1) PR-12A-2-M60-300-G2 Industrial Pt100 probe with cast iron head, 3-wire configuration, 6mm diameter, 300mm long sheath with G1/2 process fitting., £61.00
Part Number Builder
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Probe Diameter (Sheath) select from: 20 for 2.0mm 30 for 3.0mm 60 for 6.0mm
Probe Length select from: 150 for 150mm 300 for 300mm 600 for 600mm
Construction select from: for standard leave blank -MI for MI Sheath -MI-B for MI Sheath with Class B element
Process Fitting select from: for 1/2"BSPT leave blank -G2 for G1/2 -G4 for G1/4
Note: All combinations may not be valid, check spec sheet for valid part numbers.