A 4-wire PT100 hand-held temperature probe, consisting of a Class B 1/10 DIN ceramic wire wound PT100 bulb in a 3mm diameter, 150mm long, mineral insulated 316 stainless steel sheath, with plastic handle and 1m of PTFE insulated lead, with bare tails or connector.
With a suitable measurement instrument a 4-wire RTD can be measured more accurately than 2 or 3-wire RTDs, especially over long distances. Alternatively only 2 or 3 of the wires can be connected if your instrument doesn't support 4-wire measurement.
The version '4-pin mini DIN connector' is suitable for use with the
Pico PT-104 PC based data logger and other instruments with the common 4-pin mini DIN socket.
The version with 'Connector for TM-917HA' is designed use with our
TM-917HA Precision RTD & TC Thermometer, which is a low cost, high accuracy, hand-held digital indicator.
The version '5-pin Lemo Plug for HL4400' is designed for use with the
Hanwell HL4400 PRT Temperature Data Logger.
Tip Temperature Range: -100 - 450°C (Handle & Lead: -30 - 100°C)
Warning! These probes are delicate, they should not be dropped or bent within 50mm of the tip as this is likely to cause damage. Any physical damage is not covered by the TMS warranty.
TMS Europe Ltd is a UKAS accredited calibration laboratory No.0461, as defined in our Schedule of Accreditation. As a UK manufacturer we're a member of Made in Britain.