Head Type RTD Assembly
Temperature / RTD Assemblies with Connection Heads / R50

Head Type RTD Assembly Picture
  • Rugged Industrial Head Type RTD Design
  • Offers Variety of Protection Heads
  • Screw-Type Terminal Block
  • Process Fitting 1/2" NPT Standard
  • Sheath Welded to SS Hex Fitting or Spring Loaded
  • Standard 3-Wire Configuration, 2 and 4-Wire Also Available
  • 100 ohms Wire-Wound Class "A" DIN Platinum Available
  • Optional 4 to 20 mA Transmitters Can be Conveniently Installed in Some Protection Heads

Model R50 RTD Assemblies with General-Purpose Connection Heads are provided with head mounting fittings that are welded or brazed to the sheath for direct immersion into a process. A spring loaded version is also available for use with thermowells. See "Thermowell" section. To order an assembly with an optional 4 to 20 mA transmitter, select the assembly below and the transmitter from the "Transmitter" section. The RTD assemblies are supplied with a 316 stainless steel sheath in several diameters and many fitting types but 1/2" NPTM is standard. They are available in various tolerances and temperature ranges as noted in the Custom Builder below.

  • General Industrial Temperature Control
  • OEM Equipment
  • Chemical
  • Petrochemical
  • Municipal

Looking to place an order? Kindly send us your order details or SKUs to sales@intempco.com. Please note that orders are processed via email. By choosing to buy our stock items, your order will be processed faster and at a lower price.

Industrial RTD Welded Probe with Polypropylene Protection Head

Industrial RTD direct immersion probe with Polypropylene head and 3/4" NPTF conduit, process temperature -50 to 200°C (-58 to 392°F), 3-wire configuration, 100 ohm Class A, European curve (a=0.00385), 1/4" (6.35mm) diameter probe, welded 1/2" NPT fitting stainless 316

Item Details Stock List Price
SKU: 513-166-L020
Part Number: RL50-P2-S3-250-S-D12S-PO3-020

Immersion Length 'U': 2.0"

In Stock N/A
SKU: 513-166-L025
Part Number: RL50-P2-S3-250-S-D12S-PO3-025

Immersion Length 'U': 2.5"

In Stock N/A
SKU: 513-166-L030
Part Number: RL50-P2-S3-250-S-D12S-PO3-030

Immersion Length 'U': 3.0"

In Stock N/A
SKU: 513-166-L040
Part Number: RL50-P2-S3-250-S-D12S-PO3-040

Immersion Length 'U': 4.0"

In Stock N/A
SKU: 513-166-L060
Part Number: RL50-P2-S3-250-S-D12S-PO3-060

Immersion Length 'U': 6.0"

In Stock N/A
SKU: 513-166-L090
Part Number: RL50-P2-S3-250-S-D12S-PO3-090

Immersion Length 'U': 9.0"

In Stock N/A

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Industrial RTD Welded Probe with Aluminum Protection Head

Direct Immersion Fixed Length Probe With Aluminum Head ½ NPTF, -50 to 200°C (-58 to 392°F), 100 ohms DIN EN 60751, Class A, Single 3 wire, 1/4 in dia. (6.35mm), Welded 1/2" NPT Connection SS316

Item Details Stock List Price
SKU: 513-248-L020
Part Number: RL50-P2-S3-250-S-D12S-WA2-020

Immersion Length 'U': 2.0"

In Stock N/A
SKU: 513-248-L025
Part Number: RL50-P2-S3-250-S-D12S-WA2-025

Immersion Length 'U': 2.5"

In Stock N/A
SKU: 513-248-L030
Part Number: RL50-P2-S3-250-S-D12S-WA2-030

Immersion Length 'U': 3.0"

In Stock N/A
SKU: 513-248-L040
Part Number: RL50-P2-S3-250-S-D12S-WA2-040

Immersion Length 'U': 4.0"

In Stock N/A
SKU: 513-248-L060
Part Number: RL50-P2-S3-250-S-D12S-WA2-060

Immersion Length 'U': 6.0"

In Stock N/A
SKU: 513-248-L090
Part Number: RL50-P2-S3-250-S-D12S-WA2-090

Immersion Length 'U': 9.0"

In Stock N/A

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Head Type RTD Assembly Details

  • Model Number & Temperature Range

  • 1
    Element Type

  • 2
    Element Tolerance

  • 3
    RTD Circuit Type

  • 4
    Probe Diameter 'D'

  • 5
    Probe Material

  • 6
    Fitting Type

  • 7
    Head - Termination

  • 8
    Immersion Length “U”
      From 1 to 240 inches
  • 9
    Options


  • Comments / Specifications

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