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PR-25CU
RTD probes featuring an M12 connector and a copper tip for quick response.
- Element Located Inside Copper Alloy Tip for Improved Thermal Response
- 316L Stainless Steel Sheath and Housing
- Can be Used for Measuring Bearing Temperature, in Thermowells, and As-Is
- Operating Temperature Sensor: -50 to 250ºC (-58 to 482ºF)
Product Overview
- Accuracy Class A
- Accuracy Detail Class A per IEC60751
- Color Code Standard ANSI
- Connector Temperature, Max 85 °C
- Connector Temperature, Min -50 °C
- Electrical Connection M12 4 pin Male
- Number of Wires 4
- Operating Temperature, Max 250 °C
- Operating Temperature, Min -50 °C
- Response Time 11 sec
- Response Time Note Response Time (Typical): 6 Seconds for 63.2%, 5 Seconds for 50%, 11 Seconds for 90% [Water at 0.91 m (3')/second]
- Sheath Material 316L Stainless Steel
- Temperature Sensor Type RTD
- Thermocouple Type N/A
- Vibration Vibration Tested at 3g’s Between 5 and 500 Hz for 3 Hours in the Axial and Transverse Axes
Our PR-25CU Copper Tipped RTD Probe combines the ease of use and robustness of our PR-21 RTD and adds a copper tip for improved response time. When trying to measure the temperature of objects like bearings and motors where contact is limited, the copper tip provides improved sensitivity. In thermowells where the contact between the sensor and thermowell bore is limited, copper tipped sensors can provide improved response and accuracy over standard immersion probes.
The ¼” diameter PR-25CU RTD has a response time of approximately 3.25 seconds for 50% response, 4 seconds for 63.2% response and 7.5 seconds for 90% response in water flowing at 3 feet per second. The 63.2% response time is approximately 33% faster than our standard PR-21 M12 Style Immersion RTD, and less than ½ the response time of our High Temperature PR-26 M12 Immersion RTD.
The mounting thread options above allow the probes to be used in a wide variety of applications, including:
As stand-alone immersion sensors.Installed directly into your product or process using an NPT threaded port. The non-threaded design can be combined with our M12-Handle accessory to convert it for hand-held sensing applications. Other applications using a variety of available compression fittings or other accessories. The PR-25CU, like all of our M12 enabled probes, comes standard with a 4-wire, 4-pin, M12 A-Coded plug connector for easy assembly to extension cables. This allows it to be used in any 2, 3 or 4-wire measurement system for maximum flexibility.
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The ¼” diameter PR-25CU RTD has a response time of approximately 3.25 seconds for 50% response, 4 seconds for 63.2% response and 7.5 seconds for 90% response in water flowing at 3 feet per second. The 63.2% response time is approximately 33% faster than our standard PR-21 M12 Style Immersion RTD, and less than ½ the response time of our High Temperature PR-26 M12 Immersion RTD.
The mounting thread options above allow the probes to be used in a wide variety of applications, including:
PDFs & Manuals
