Spring Loaded Platinum RTD Probes With Connection Heads for Use in Thermowells |
PR-SL Series |
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Spring Loaded Probes Provide Improved Response Time and Vibration Resistance When Used in Thermowells (See Section B for Thermowells) Note: When Installed in a Thermowell, the Thread Engagement will Equal the Spring Loading Compression Length
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Standard Probes are Suplied with 100 Ohm, Class "A" DIN Platinum Elements in 3-Wire Configurations
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Multiple Connection Head Options Include Screw Cover and Snap Locking Enclosures with Ceramic Terminal Boards (See Table and Section B)
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The PR-12 (Cast Iron) and PR-18 (Hinged Aluminum) Connection Heads Can Accommodate An Optional 4 to 20 mA Transmitter. Please Note that the PR-14 (Miniature Aluminum) and PR-19 (Sub-Miniature Aluminum) Connection Heads Due to their Size Cannot Accommodate a Transmitter. (See Table and Section N)
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View related products - RTD (PT100) Probes, Elements and Assemblies
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These sensor designs incorporate spring loaded probes that insure that the probes are in intimate contact with the thermowell. This improves performance by providing a conductive path between the probe tip and thermowell, as well as improving vibration resistance. Supplied in the four most popular connection head styles, Cast Iron, Miniature Aluminum, Hinged Aluminum and Sub-Miniature Aluminum, with ceramic terminal boards or optional transmitters, these sensors can be configured to work with most thermowell type applications. These sensors are supplied with 100 ohm, Class A DIN Platinum elements contained in stainless steel probes and spring loaded hex fittings.
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† Price are shown in RMB.
Note: Standard: Specify: 1/8, 3/16 or 1/4 for probe diameter in inches with standard lengths of 6, 9, 12, 18 and 24". For special lengths shorter than 24", specify length in model number and use next longer price. For probe lengths greater than 24", specify length in model number and add $1 per inch to the price. Metric: Specify: 6mm, 4.5mm or 3mm for probe diameter with standard lengths of 150, 225, 300, 450 and 600mm. For special lengths shorter than 600mm, specify length in model number and use next longer price. For probe lengths greater than 600mm, specify length in model number and add $1 per 25mm to the price. All: Specify protection head style: 12 = Cast Iron; 14 = Miniature Aluminum; 18 = Hinged Top Aluminum; 19 = Subminiature Aluminum. (OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
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Part Number Builder |
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Option Descriptions
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(1)
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Protection Head Style
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Select -12 for Cast Iron -14 for Miniature Aluminum -18 for Hinged Top Aluminum -19 for Subminiature Aluminum
(2)
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Probe Diameter
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Select -1/8 for 1/8in. probe diameter -3/16 for 3/16in. probe diameter -1/4 for 1/4in. probe diameter -M30 for 3mm probe diameter -M45 for 4.5mm probe diameter -M60 for 6mm probe diameter
(3)
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Sheath Length
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Select -6 for 6in. sheath length -9 for 9in. sheath length -12 for 12in. sheath length -18 for 18in. sheath length -24 for 24in. sheath length -150 for 150mm sheath length -225 for 225mm sheath length -300 for 300mm sheath length -450 for 450mm sheath length -600 for 600mm sheath length
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NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
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Related Links -
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PR-26 Series:
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Vibration Resistant and Bendable RTD (Pt100) Probes with M12 Connector and Mounting Threads (Fractional Sizes)
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PR-26 Metric Series:
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Vibration Resistant and Bendable RTD (Pt100) Probes with M12 Connector and Mounting Threads (Metric Sizes)
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PR-25CU Series:
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Fast Response RTD Sensor With Copper Tip and Circular Connector, Vibration Tested
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TX93, TX94:
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Miniature Temperature Transmitters, Ultra Low Profile
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Panel Meter Selection Guide:
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Compare Panel Meter Specifications and Models Using This Guide. (Download and Print PDF - 1.5MB, please be patient)
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