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Thin Film RTD Elements
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See All Models Below
PLACE ORDER
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Overall Temperature Range -70 to 600°C
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F3100 Series Flat Class A
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W2100 Series Cylindrical
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This Family of Elements Consists of Platinum 100, 200, 400, 500, 1000 and 2000 Ohm RTD's
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Configurations of Single and Dual Element RTD's
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European (385) Curve Elements
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10 mm OR 15 mm Lead Lengths are Standard
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Extension Lead Wires Available for 2, 3, or 4 Lead Applications
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View related products - RTD (PT100) Probes, Elements and Assemblies
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OMEGA introduces the OMEGAFILM® platinum RTD element—an element
achieved by employing construction techniques similar to those used to
manufacture miniature electronic integrated circuits. The result: a
precision element available in sizes considerably smaller than the head
of a match.
All this in a rugged, accurate, ceramic encased package! Best of all,
OMEGAFILM® elements are calibrated to the worldwide accepted DIN 43760
curve
(alpha=0.00385), allowing use with standard off-the-shelf
instrumentation available from OMEGA and others, both in the United
States and abroad.
Accuracy and Specifications:
OMEGAFILM® platinum RTD’s are
calibrated to the internationally accepted DIN 43760 curve
(alpha=0.00385) and meet 0.1% DIN standard tolerance. When you use these
tables, please note that the specific operating ranges for elements
vary
and are listed on their specifications pages.
Applications:
Because of their small size and thin, flat packaging, OMEGAFILM®
sensors
greatly extend the field of RTD applications. Series W RTD elements are
thin film encased in a cylindrical ceramic package. Series W single
cylindrical RTD elements (such as the W2103) lend themselves to
encapsulation in short 1/8" O.D. protection tubes or shallow holes bored
in a metal casing . Series W dual RTD elements ( such as the W2202)
consist of 2 separate 2 wire thin film RTD elements in a cylindrical
ceramic 4 wire package.
Series F (such as F3101) are thin film 2 wire RTD elements on a flat
ceramic base.
These may be taped, cemented or embedded. To obtain
accurate representative measurements, good thermal contact between the
surface and the element is important. For temporary installations, a
compatible
temperature-rated heat- conductive compound, such as a heat sink grease
can be used.
| Series |
Dimensions in millimeters
(1 mm = .03937") | Model No. | Nominal
Single or Resistance
Dual (ohms) | Temperature
Range | | W |  | W2102
W2112
W2122
W2132
W2142
W2152 | 1 x 100
1 x 200
1 x 400
1 x 500
1 x 1000
1 x 2000 | -50 to 600°C
(-58 to 1112°F)
| | W |
 | W2202
W2212
W2222
W2232
W2242 | 2 x
100
2 x 200
2 x
400
2 x 500
2 x
1000 | | W
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W2103 | 1 x 100 |
 | W2204 | 2 x 100 |
| Series | Dimensions in millimeters
(1 mm = .03937") | Model No. | Nominal
Single or Resistance
Dual (ohms) | Temperature
Range | | F |  | F3101
F3131
F3141 | 1
x 100
1 x
500
1 x 1000 |
-70 to 600°C
(-94 to 1110°F) | |
F |  | F3102
F3132 |
1 x 100
1 x
500 |
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F |  | F3142 |
1 x 1000 |
| F |  | F3105
F3145 | 1 x 100
1 x
1000 | | F |  | F3107 | 1 x 100 | Note on Assembling Omega "F" Series RTD Elements to Extension Wires:
These RTD elements are made with platinum coated nickel lead wires.
Since platinum does not easily wet with most soft solders, we advise
that they be spot welded or silver soldered to extension wires when
required.
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† All dollar amounts on this site are shown in US currency.
Note: * Temperature Range: -70 to 600°C (-94 to 1110°F)
All
RTD elements are available with PFA-Insulated lead wire. Pricing is
dependant on lead style. Refer to "RTD elements with lead wires
attached" in section C.
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