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PR-17
PT100 RTD Probe with Quick Disconnect Miniature Connector
Models In Stock
- Miniature male 3-prong connector integral to probe
- 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-17
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3,540
Models In Stock
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Product Overview
- Accuracy Class A
- Electrical Connection 3-Prong Miniature Male Thermocouple Connector
- Enclosure Ratings IP67
- Nominal Resistance 100 Ω
- Nominal Resistance/Curve Note 100 Ω and 1000 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-17
- 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-17 series consists of miniature RTD (Resistance Temperature Detector) connector-style probes designed for liquid temperature measurement. The measuring portion is configured to be inserted directly into a container or fixed in place within pipes, tanks, and vessels using optional compression fittings.
- Liquid temperature monitoring
- Insertion into containers
- Pipe, tank, and vessel installations with "BLRK" or "SSLK" compression fittings
Operating Conditions & Performance
The PR-17 series offers three distinct process temperature ranges depending on the model variant: -50 to 250°C (-58 to 482°F) for Low (PR-17L), -50 to 450°C (-58 to 842°F) for High (PR-17H), and -200 to 600°C (-328 to 1112°F) for Extreme (PR-17E). Accuracy is specified as Class A across the series, with specific ranges defined per model: PR-17L provides Class A; PR-17H offers Class A from -50 to 300°C (-58 to 572°F), or else Class B; and PR-17E delivers Class A from -100 to 450°C (-148 to 842°F), or else Class B.
Response time (T90) varies by model: the 1/8" diameter probe achieves 2.4 sec for PR-17L, 2.8 sec for PR-17H, and 9 sec for PR-17E. The series carries an IP67 ingress protection rating.
Mechanical Ratings
- Vibration: IEC 60068-2-6; 5 to 2000 Hz sweep rate, one active per minute; 10 sweep cycles; acceleration 5g (Duration: 1 day)
- Shock: IEC 60068-2-27; 50g/11ms (Duration: 1 day)
Configuration Options
The PR-17 series is available with PT100 or PT1000 resistance elements, both featuring a nominal resistance of 100 Ω and 1000 Ω at 0°C standard with a TCR = 0.00385 Ω/Ω/°C standard.
Dimensions & Configuration
- Diameter: 1/8" only
- Standard probe lengths: 2, 3, 4, 6, 9, 12, 18, and 24 inches (other lengths available via configurator)
Connections & Accessories
- Electrical connection: Integral male mini connector (female sold separately); heavy duty 3-prong Omega "MTP" connector for easy connection to extension cables or hand-held meters.
- Process connections: Optional "BLRK" or "SSLK" compression fittings available for fixed installation.
Key Product Differences
The series is differentiated by temperature range and model designation:
- PR-17L (Low): Process Temperature Range -50 to 250°C (-58 to 482°F); Accuracy Class A; Response time 2.4 sec.
- PR-17H (High): Process Temperature Range -50 to 450°C (-58 to 842°F); Accuracy Class A from -50 to 300°C (-58 to 572°F) or else Class B; Response time 2.8 sec.
- PR-17E (Extreme): Process Temperature Range -200 to 600°C (-328 to 1112°F); Accuracy Class A from -100 to 450°C (-148 to 842°F) or else Class B; Response time 9 sec.
All models share the same Mini Connector type, IP67 rating, and dimensional constraints (1/8" diameter).
PDFs & Manuals
