high temperature rtd (resistance temperature detector) elements are designed for the toughest industrial applications. ptc sensors feature an all-welded construction for increased durability under stress and vibration. wirewound element results in exceptional stability and uniformity. series ptc elements can be used to sense or regulate air environments and can be assembled into immersion probes for liquid environments (refer to pts series). inherent wirewound stability standard tolerance: 1% (available to 0.1%) resistance range: 1 ? to 1000 ? high-temperature ceramic encased construction operating temperature range: -55c to maximum listed thin-film platinum elements available (see ptf series) features economical rtd elements platinum, nickel, nickel iron temperature rating up to 500c * lead material is nickel for minimal oxidation at high temperature on platinum elements, tinned copperweld is standard on othe rs. wire comparison rtd probes temperature rating up to 500c ptc ceramic encased elements can be assembled into stainless steel sheaths for severe environmental requirements. these probes (pts series) are moistureproof and pressure tight and in many instances may be directly inserted into process lines or thermowells for precise temperature readings. series pts are available in any standard ptc resistance value and temperature coefficient, in .125 [3.18], .187 [4.75], .250 [6.35] diameters. teflon insulated leads are standard. other insulations available for highest temperature requirements, 3-terminal, 4- terminal configurations available. probe lengths available from 0.5 [12.7] to 18 [457]. consult factory for list of standard probe styles including surface measurement, flange mount, screw mount, etc. fa specifications subject to change without notice thermal response (time const ant) varies with different element sizes, resistance values, and wire alloy. typical time constant for ptc 150 pt 100 ohm is 2.2 seconds in water moving 3ft./sec. consult factory for particular specifications. self-heating is contingent upon resistance value, alloy, and element size. typical self-heating for ptc 150 pt 100 ohm is 65 mw/c in water moving at 3ft./sec. consult factory for particular specifications. interchangeability - the strain-free design of rcd sensors insures maximum repeatability. this characteris- tic is degraded by lot-to-lot inconsistencies of the various wire alloys. platinum being extremely consistant allows the best interchangeability characteristics. consult factory for specific data based on particular alloy and tolerance. shock and vibration - ptc elements withstand 100 g?s sinewave shock for 3 cycles at 10 milliseconds, and withstand vibration 10hz to 2200hz at 20 g?s. 12345678 1 234567 8 1 234567 8 12345678 1234567890 1 23456789 0 1 23456789 0 1234567890 optional resistors cap s & c oils delay lines rcd components inc., 520 e. industrial park dr., manchester, nh, usa 03109 tel: (603) 669-0054 fax:(603) 669-5455 e-mail: sales@rcdcomponents.com www.rcdcomponents.com linearity 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0 0 100 200 300 400 500 600 32 212 392 572 752 932 1112 temperature c f resistance ratio r t r o copper nickel iron nickel 270 cp nickel platinum p/n designation: rcd type temp. coefficient : 3 digit code--rounded to nearest 100 (392=3850ppm, 603=6000ppm, etc.) packaging : b = bulk tolerance code : f=1%, d=0.5%, c=0.25%, b=0.1% ptc150pt - 1000 - f b 392 a d b 4-digit resis. code: 3 signif. digits & multiplier (1r00=1 ?, 10r0=10 ?, 1000=100 ?, etc.) d c r e p y t e c n a t s i s e r e r i w e r u t a r e p m e t t n e i c i f f e o c c 0 0 1 o t 0 t i g i d - 3 c t e d o c . x a m e c n a t s i s e r ) s m h o ( a ] 5 . 1 [ 0 6 0 . b ] 5 2 . [ 1 0 . * c ] 5 0 . [ . p y t t p 0 0 1 c t p n p c 0 0 1 c t p n 0 0 1 c t p f n 0 0 1 c t p m u n i t a l p l e k c i n e r u p . m e h c 0 7 2 l e k c i n n o r i l e k c i n m p p 0 5 8 3 m p p 0 2 7 6 m p p 0 0 0 6 m p p 0 5 1 5 2 9 3 2 7 6 3 0 6 2 2 5 0 0 2 0 2 1 0 2 1 0 0 5 ] 6 . 4 1 [ 5 7 5 .] 4 4 . 2 [ 6 9 0 . ] 4 . [ 6 1 0 . . n i m ] 7 . 2 1 [ 5 . 0 h t g n e l d a e l t p 0 5 1 c t p n p c 0 5 1 c t p n 0 5 1 c t p f n 0 5 c t p m u n i t a l p l e k c i n e r u p . m e h c 0 7 2 l e k c i n n o r i l e k c i n m p p 0 5 8 3 m p p 0 2 7 6 m p p 0 0 0 6 m p p 0 5 1 5 2 9 3 2 7 6 3 0 6 2 2 5 0 0 4 0 0 2 0 0 2 0 0 0 1 ] 6 . 4 1 [ 5 7 5 .] 8 1 . 3 [ 5 2 1 . ] 4 . [ 6 1 0 . . n i m ] 7 . 2 1 [ 5 . 0 h t g n e l d a e l t p 0 0 2 c t p n p c 0 0 2 c t p n 0 0 2 c t p f n 0 0 2 c t p m u n i t a l p l e k c i n e r u p . m e h c 0 7 2 l e k c i n n o r i l e k c i n m p p 0 5 8 3 m p p 0 2 7 6 m p p 0 0 0 6 m p p 0 5 1 5 2 9 3 2 7 6 3 0 6 2 2 5 0 0 4 0 0 2 0 0 2 0 0 0 1 ] 1 . 7 1 [ 5 7 6 .] 2 3 . 4 [ 0 7 1 . ] 5 . [ 0 2 0 . n i m ] 4 . 5 2 [ 0 . 1 h t g n e l d a e l y o l l a e r i wt s o c. p m e t . x a my t i r a e n i ly t i l i b a t a e p e r e v r u c t / r m u n i t a l pm u i d e mc 0 0 5t n e l l e c x et n e l l e c x e l e k c i n p ch g i hc 0 0 3r i a fd o o g 0 7 2 l e k c i nw o lc 0 0 3r i a fr i a f n o r i l e k c i nw o lc 0 6 2r i a fd o o g
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