
C-79
* 1⁄3B and 1⁄10B DIN accuracies only available with wire wound elements and 4-wire configurations.
Note: For longer leads, change “-36” in model number to length desired and add $2.25/ft (styles 2 and 3) or $1.40/ft (style 1). Other RTD
elements are also available with lead wires attached; consult Sales. Accuracies of 1⁄3and 1⁄10DIN are only available in 1PT100K2515 and
1PT100KN2528 wire-wound elements and require 4-wire construction. For
1
⁄3DIN, add $8; for 1⁄10DIN, add $40.
Terminations available: For “-LUG” add $4.50, for “-OTP” and “-MTP” connectors add $7. To order sensors with bare wires and connections
for use to 600ºC (1112ºF), replace “-T” or “-G” with “-B” in model number.
Ordering Examples: RTD-3-1PT100K2515-36-T-1/3, 1PT100K2515 1⁄3DIN accuracy element with 1 m (40") of 4-conductor PFA insulated
cable attached (epoxy potted), $49 + 8 = $57. RTD-3-F3102-72-G, F3102 class “A” element with 2 m (72") of 4-conductor fiberglass-insulated
cable attached (ceramic potting), $49 + 3 (2.25) = $55.75.
RTD Sensors—Fast Response
Exposed RTD Element with
Lead Wires
Thermal Response (63%)
Less Than 75 Milliseconds
in Water Flowing at
3 Feet per Second
High-Accuracy Class
“A”, 100 Ω DIN Platinum
Elements Standard
Ultra Precise Accuracy
1
⁄3 and 1⁄10 DIN, and
Economical Class “B”
Also Available*
Operating Range Up
to 480°C (900°F) Available
1 m (40") Long 2-, 3-, or
4-Wire #26 AWG Cables
for Connecting to Most
Handheld Instruments
Thin-Film Sensing
Element.
RTD-2-F3105-36-T,
$45, shown
actual size.
1 m (40") long PFA or
fiberglass insulated
cable allows use at
temperatures up to
480ºC (900ºF).
Stripped
leads
standard.
To Order
(Specify Model Number)
Price
Potting Maximum Style 1 Style 2 Style 3
Model Number Element Lead Wire Material Temperature (2 wire) (3 wire) (4 wire)
RTD-2-F3105-36-T, shown actual size
RTD-(*)-F3105-36-T F3105 (2 x 2 mm) PFA Epoxy 230ºC (450ºF) $38 $45 $49
RTD-(*)-F3102-36-T F3102 (4 x 5 mm) PFA Epoxy 230ºC (450ºF) 38 45 49
RTD-2-F3102-36-G provides larger measuring area (2x) than the F3105 (shown larger than actual size)
RTD-(*)-F3105-36-G F3105 (2 x 2 mm) Fiberglass Ceramic 480ºC (900ºF) $38 $45 $49
RTD-(*)-F3102-36-G F3102 (4 x 5 mm) Fiberglass Ceramic 480ºC (900ºF) 38 45 49
RTD-2-1PT100K2515-36-T, shown larger than actual size
RTD-(*)-1PT100K2515-36-T 1PT100K2515 PFA Epoxy 230ºC (450ºF) $38 $45 $49
RTD-(*)-1PT100KN2528-36-T 1PT100KN2528 PFA Epoxy 230ºC (450ºF) 38 45 49
Starts at
$
38
Omega Exclusive
Class “A”
Standard
MOST POPULAR MODELS HIGHLIGHTED!
ACCURACY
IEC CLASS
(±0.15ºC @ 0ºC)
A
See Section I

C-80
C
How are OMEGA’s Model Numbers Constructed?
Class “B”* Accuracy
Available for High
Volume, Lower Cost
Applications. Also
Available in Economical
5-Packs (See page C-30)
Model Numbers Shown
Available from Stock
Choose from a Large
Selection of Elements,
Terminations, and
Optional Equipment
Miniature Connector, MTP-U-M
(Add $7), (e.g., RTD-2-F3105-36-T-MTP).
Available Accuracies in Ohms @ 0ºC
Class “A” = ±0.06 Ω (standard) 1⁄3 DIN = ±0.04 Ω*
Class “B” = ±0.12 Ω
1
⁄10 DIN = ±0.012 Ω*
*Note:1⁄3 and 1⁄10 DIN available only with 1PT100K2515 and 1PT100KN2528
wire-wound elements in 4-wire configurations. See accuracy formulas on
page C-84 or C-9 for additional information.
HH505
Thermometer, $75
Note: MTP-U-M
Connector (Included).
Need a different resistance, temperature coefficient, cable length, cable type? Use the Model Number
Builder below to go beyond our stock product offering to construct the sensor that meets your specific needs.
You can also visit our online store at omega.com, select “Order by Model Number,” and simply enter the model
number and length modifications to automatically obtain price and availability.
Termination options are available for easy operation in conjunction
with OMEGA handheld thermometers or other instruments:
Turn these sensors into complete
measurement systems with the
following popular instrument
options:
Heavy-Duty Connector, OTP-U-M
(Add $7), (e.g., RTD-2-F3102-36-G-OTP)
4 to 20 mA Transmitter,
SPRTX (Add $75)
[e.g., RTD-2-F3105-36-G-SPRTX(M1)].
Connectors,
TA3F (Add $17), TA4F (Add $17)
(e.g., RTD-2-F3105-36-T-TA3F).
Accuracy:
(Blank) = Class A (0.06 Ω)
1/3 = 1⁄3 DIN (0.04 Ω)*
1/10 = 1⁄10 DIN (0.012 Ω)*
*Available in wire-wound,
4-wire configurations only.
HH504
Thermometer, $85
Note: Requires Two
MTP-U-M Connectors
(Included).
Number of Leads:
1 = 2 Wire
2 = 3 Wire
3 = 4 Wire*
Cable Length:
36 = 1 m (40")
Standard
Termination Options:
OTP = Standard Connector LUG = Copper Lugs
MTP = Miniature Connector SPRTX = Transmitter
TA4F, TA3F = Audio Connector
Cable Options:
T = PFA, 230°C Max
G = Fiberglass, 480°C Max
B = Bare, 600°C Max
Element Options:
F3105 = 2 x 2 mm, Thin Film 100 Ω RTD
F3102 = 4 x 5 mm, Thin Film 100 Ω RTD
1PT100K2515 = 1.5 dia. x 25 mm long wire-wound 100 Ω RTD
1PT100KN2528 = 2.8 dia. x 25 mm long wire-wound 100 Ω RTD
*
Note: Standard accuracy is Class “A”. 1⁄3 and 1⁄10 DIN accuracies
are only available in wire-wound element constructions with
4-wire constructions (see Accuracy options).
Ordering Example: RTD-2-F3105-36-G, $45.
RTD —
2
F3105 36
——
—
T
—
OTP
—
A

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