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PR-13
Quick Disconnect RTD (PT100) Probes with Standard Size Connector
Models In Stock
- Standard male 3-prong connector (mating female sold separately)
- Low temperature range: -50 to 250°C (-58 to 482°F)
- High temperature range: -50 to 450°C (-58 to 842°F)
- Extreme temperature range: -200 to 600°C (-328 to 1112°F)
PR-13
From
C$
138.06
Models In Stock
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Product Overview
- Accuracy Class A
- Electrical Connection 3-Prong Standard Male Thermocouple Connector
- Enclosure Ratings IP67
- Nominal Resistance 100 Ω
- Nominal Resistance/Curve Note 100 Ω at 0°C standard; TCR = 0.00385 Ω/Ω/°C standard
- Process Connection Size N/A
- RTD Type 100 Ω Pt Sensor
- Series ID PR-13
- Shock IEC 60068-2-27; 50g/11ms (15 probes tested together) Duration: 1 day
- Temperature Coefficient 0.00385 Ω/Ω/°C
- Temperature Coefficient Note α = 0.00385 Ω/Ω/°C
- Temperature Sensor Type RTD
- Thermocouple Type N/A
- Vibration IEC 60068-2-6; 5 to 2000 Hz sweep rate, one active per minute; Number of sweep cycles 10 and acceleration 5g (15 probes tested together) ; Duration: 1 day
Supported Applications
The Omega PR-13 Series consists of Quick Disconnect RTD (Resistance Temperature Detector) probes featuring a heavy-duty, integral male connector. These assemblies are designed for liquid temperature measurement in containers or fixed installation within pipes, tanks, and vessels using optional compression fittings.
- Container insertion for liquid monitoring
- Pipe, tank, or vessel mounting with 'BRLK' or 'SSLK' compression fittings
Operating Conditions & Performance
The series offers three distinct performance envelopes defined by model family: PR-13L (Low), PR-13H (High), and PR-13E (Extreme). All models utilize a standard TCR of 0.00385 Ω/Ω/°C with nominal resistances of 100 Ω or 1000 Ω at 0°C.
- PR-13L Process Temperature Range: -50 to 250°C (-58 to 482°F)
- PR-13H Process Temperature Range: -50 to 450°C (-58 to 842°F); Accuracy is Class A from -50 to 300°C (-58 to 572°F), or else Class B
- PR-13E Process Temperature Range: -200 to 600°C (-328 to 1112°F); Accuracy is Class A from -100 to 450°C (-148 to 842°F), or else Class B
The probes carry an IP67 ingress protection rating. Mechanical durability specifications include a vibration test per IEC 60068-2-6 (5 to 2000 Hz sweep rate, one active per minute; number of sweep cycles 10 and acceleration 5g) and shock resistance per IEC 60068-2-27 (50g/11ms).
Response Time by Diameter
- PR-13L: 1/8" diameter: 2.4 sec; 3/16" diameter: 2.8 sec; 1/4" diameter: 3.25 sec
- PR-13H: 1/8" diameter: 2.8 sec; 3/16" diameter: 4.11 sec; 1/4" diameter: 5.41 sec
- PR-13E: 1/8" diameter: 9 sec; 3/16" diameter: 9.8 sec; 1/4" diameter: 10.6 sec
Configuration Options
The PR-13 Series is configurable across probe diameters, lengths, resistance elements, and connection types to meet specific installation requirements.
- Diameters: Available in 1/8", 3/16", or 1/4"
- Standard Lengths: Probes are offered in standard lengths of 2, 3, 4, 6, 9, 12, 18, and 24 inch. Other lengths may be built using the configurator.
- Resistance Elements: PT100 or PT1000
- Connector Type: Large 3-prong Omega 'OTP' style connector (integral male; female sold separately)
- Process Connections: Optional 'BRLK' or 'SSLK' compression fittings for fixed mounting
Key Product Differences
The series is differentiated by the temperature range and accuracy class associated with each model prefix. The PR-13L designation covers low-range applications, while PR-13H supports higher temperatures up to 450°C (-58 to 842°F). The PR-13E variant extends capability for extreme conditions from -200 to 600°C (-328 to 1112°F).
- Model numbers follow the pattern: PR-13[L/H/E] - [Temperature Range Code] - [Resistance Element] - [Connector Type] - [Diameter] - [Length]
PDFs & Manuals
Show Ratings & Reviews
Rated 5 out of
5
by
HannahRAPTR from
Works Great!
Just what we needed! DwyerOmega has great products, customer service and fast shipping! it's always a pleasure working with them
Date published: 2025-09-15
Rated 5 out of
5
by
Anonymous from
Dwyer - your best option
We are committed to providing our customers with only the best temperature management systems. that's why we choose Dwyer over all other manufacturers.
Date published: 2025-04-09
Rated 5 out of
5
by
Kevin Z from
RTD for new customer
Very nice probe...was a little longer to get, but worth the wait. End-user likes it better than the ones currently in use at his facility.
Date published: 2024-09-30
Rated 4 out of
5
by
Tawny from
Senior Buyer
Form, fit and function is great and what we expected.
Date published: 2021-12-22