These rigid sensors have a stainless steel welded closed end sheath. The RTD sensing element is 0.4” long and is placed at the tip of the sheath which means that the minimum immersion depth should be at least 2”. The sensor is rated up to 540ºF. They are terminated with a potting adaptor which allows the attachment of the 72” long PFA extension leads. A variety of adjustable compression fittings can be found in this catalog to complement this product.
3 wire configuration
100 ohm RTD element, Alpha = 0.00385, Class B
Sheath: 316 Stainless Steel 0.125” or 0.250” OD
Variety of lengths available. Length shown does not include potting adaptor or leads
Operating range: -100ºF to +540ºF (-75ºC to +280ºC)
Terminated in a potting adaptor 0.5” x 1.14” long rated to 275ºF
Extension Leads: 72” long, 24 AWG stranded PFA insulated wires with a PFA® oversheath. 3 wire - 2 colored red and 1 colored white