RCD’s Resistance Temperature Detectors are designed for tough

industrial applications, and are utilized to sense or regulate air (PTC) or

liquid (PTS) environments. Series PTC feature an all-welded wirewound

construction for increased durability under stress and vibration, and

exceptional stability. PTS probes are encased in a stainless steel sheath

and are available with WW or film elements.

Inherent wirewound stability

Resistance range: 1

Ω to 1000Ω

Tolerance available to ±0.1%

Wide selection of TC’s (+3850 to +6720ppm)

Excellent linearity and thermal response time

PLATINUM, NICKEL, NICKEL IRON RTD’s

TEMPERATURE RATING UP TO 500°C

* Lead material is nickel for minimal oxidation at high temperature on platinum elements, tinned copperweld is standard on others.

WIRE COMPARISON

PTS SERIES

RTD PROBES, TEMPERATURE RATING UP TO 500°C

Series PTC (wirewound) and PT (thin-film) RTD 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 is 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). 2-terminal, 3-terminal, or 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.

THERMAL RESPONSE (TIME CONSTANT) 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 details.

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 characteristic

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.

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

COPPER

NICKEL IRON

NICKEL 270

CP NICKEL

PLATINUM

D

C

R

e

p

y

T

e

c

n

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t

s

i

s

e

R

e

r

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C

°

0

0

1

o

t

°

0

t

i

g

i

d

-

3

C

T

e

d

o

c

e

c

n

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t

s

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s

e

R

(

e

g

n

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R

Ω

Ω

Ω

Ω

Ω)

A

]

5

.

1

[

0

6

0

.

±

B

]

5

2

.

[

1

0

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±

*

C

]

5

0

.

[

.

p

y

T

T

P

0

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C

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C

0

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C

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P

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0

1

C

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P

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0

1

C

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m

u

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i

t

a

l

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k

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r

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h

C

0

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l

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k

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p

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0

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0

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p

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l

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u

i

d

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°

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o

t

5

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-t

n

e

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n

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a

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0

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l

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c

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°

0

0

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+

o

t

5

5

-r

i

a

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i

a

F

n

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°

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+

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a

Fd

o

o

G

RESISTORS CAPACITORS COILS DELAY LINES

FA097

Sale of this product is in accordance with GF-061. Specifications subject to change without notice.

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OPTIONAL

d

↓

↑

↑

↓

B

86

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 W

Resis. Code: 3 signif. digits & multiplier (1R00=1

Ω, 10R0=10Ω, 1000=100Ω, etc.)

Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable)

RoHS

Term.W is

RoHS

compliant