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RTD Probes with Transitions
U Probe Transition Includes a Strain
Relief Spring at the Cable Exit
U Available in Standard and Metric Sizes
U Temperature Range -200 to 600ºC
(Transition and Cable to 260ºC Max)
PFA Coating
Availble, See
Page C-92
13⁄8
stainless steel
probe, transition
1 m (40") of #26 AWG stranded
nickel-plated copper, PFA
insulated, PFA jacketed cable
(also available with optional
stainless steel overbraid)
11⁄8
300 Series
and spring
U High-Accuracy, Wire Wound 100 Ω,
Class “A” DIN Platinum Elements per
IEC 751 (alpha = 0.00385 Ω/Ω/ºC)
U 2-, 3-, and 4-Wire
Constructions Available
Probe length specified
1
⁄4, 3⁄16, 1⁄8
A
by customer
Probe Length (2" minimum length)
Probe Diameters:
Standard =
Metric = 6, 4.5, 3 mm
PR-11-2-100-1/4-6-E,
shown smaller than
actual size.
ACCURACY
IEC CLASS
(±0.15ºC @ 0ºC)
C
Stripped lead wires standard. Optional
connectors available, visit omega.com.
Standard Dimensions
To Order
Visit omega.com/pr-11 for Pricing and Details
Model Number Lead Wire Style* Sheath Length
PR-11-2-100-(*)-6-E 3 Wire 6"
PR-11-2-100-(*)-9-E 3 Wire 9"
PR-11-2-100-(*)-12-E 3 Wire 12"
PR-11-2-100-(*)-18-E 3 Wire 18"
PR-11-2-100-(*)-24-E 3 Wire 24"
* Specify “-1/8”, “-3/16”, or “-1/4” for probe diameter in inches. To order probes in intermediate lengths, change model number,
using next longer probe. Over 24", add an additional cost per inch of probe length. Stainless steel overbraid or BX cable available.
For 4-wire configuration, change “2” in model number to “3” for additional cost.
For longer leads, add the length in inches to the model number for additional cost, (Styles 2 & 3) or (Style 1).
Ordering Example:
3-wire cable and TA3F connector.
Metric Dimensions
PR-11-2-100-1/4-12-E-TA3F, 100 Ω, class “A” RTD with a 1⁄4" diameter by 12" long probe, 40" of
1
For
⁄
16" Diameter
Sensor visit
omega.com
Model Number Lead Wire Style* Sheath Length
PR-11-2-100-(*)-150-E 3 Wire 150 mm
PR-11-2-100-(*)-225-E 3 Wire 225 mm
PR-11-2-100-(*)-300-E 3 Wire 300 mm
PR-11-2-100-(*)-450-E 3 Wire 450 mm
PR-11-2-100-(*)-600-E 3 Wire 600 mm
Specify “-M30” for 3 mm, “-M45” for 4.5 mm or “-M60” for 6 mm for probe diameter in millimeters. To order probes in intermediate lengths,
*
change model number, using next longer probe price. Over 600 mm, add an additional cost per 25 mm of probe length. For 4-wire configuration,
change “2” in model number to “3” for additional cost.
For longer leads, add the lead length in meters to the model number for an additional cost per meter (Styles 2 & 3) or (Style 1).
Ordering Example: PR-11-2-100-M45-150-E-MTP, 100 Ω, class “A” RTD with a 4.5 mm diameter by 150 mm long probe, 1 m of 3-wire cable
and MTP connector.
C-80
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Termination options are available for easy operation in conjunction with
OMEGA
®
handheld thermometers or other instruments:
These general purpose
sensors can be used
in most liquid and air
applications. When used
in liquid environments, the
epoxy-sealed end should
not be immersed directly
into the liquid. These
Miniature Connector MTP-U-M
(e.g., RTD-2-F3105-36-T-MTP)
Heavy-Duty Connector OTP-U-M
(e.g., RTD-2-F3102-36-G-OTP)
probes can be used as
stand-alone sensors, or
they can be configured
with a variety of termination
options, and combined with
controllers, indicators, or
precision thermometers
to create complete
measurement systems.
Connectors for Handheld Instruments
TA3F - TA4F
(e.g., RTD-2-F3105-36-T-TA3F)
Connector for HH804U meter see page L-17
HH804-CONNECTOR,
(e.g., RTD-2-F3105-36-T-HH804-CONNECTOR)
Turn these sensors into complete measurement systems with the following popular instrument options:
4 to 20 mA transmitter,
SPRTX
see page N-33 [e.g.,
RTD-2-F3105-36-G-SPRTX(M1)]
MDSi8-RTD benchtop meter,
see page M-93.
HH804U
meter, see
page L-17.
DP460-RTD indicator,
see page M-63.
OM-DAQPRO-5300 handheld data
logger, see page R-25.
DPi32 meters,
see page M-11.
TX92 transmitter,
see page N-39.
SSLK fitting,
see page A-127.
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.
How are OMEGA’s Model Numbers Constructed?
Number of Leads:
1 = 2 Wire
2 = 3 Wire*
3 = 4 Wire*
Sheath Diameter:
1/4 = 1⁄4" M30 = 3 mm*
3/16 = 3⁄16" M45 = 4.5 mm
1/8 = 1⁄8"* M60 = 6 mm
Temperature Coefficient:
E = European
0.00385 Ω/Ω/°C
PR — 10
or
—— ————
2 1000 M60 150 E OTP
PR — 11
Element Resistance at 0°C:
100 = 100 Ω
1000 = 1000 Ω
Contact Sales for pricing.
*
Ordering Example: PR-10-2-100-3/16-12-E, 100 Ω class A RTD with
Probe Length:
In Inches or Millimeters
3
⁄16 Dia. x 12" long probe, 1 m of 3-conductor cable.
OTP = Standard Connector
MTP = Miniature Connector
See above for other options
C-81C-81
Termination Options:
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