Intempco Sanitary RTD, RS22
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RS22 Sanitary RTD

Brand: Intempco Controls, Inc
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RS22 assemblies are an excellent choice for easy installation into a "tee", "cross", or directly into a sanitary tube. 

All popular sanitary connection styles are available. Cable extension options include PVC, Teflon, Teflon with stainless steel armor and Teflon with stainless steel overbraid. 

Armor cable can be protected with Polyolefin or Teflon shrink tubing. The probes can be ordered up to 1/2" diameter for applications where long robust probes are required. 

If space is an issue, the RS22 can be ordered as a bent probe after the sanitary fitting.
Features
  • Sanitary 3-A qualified
  • Sanitary design with hermetically sealed extension cables
  • All stainless steel 316 construction
  • Standard or pharmaceutical surface finish
  • Ideal for installations where use of a connection head is not practical due to limited space
  • Lead wires: AWG 22, PVC or Teflon insulation, with stainless armor or overbraid

Specifications

Brand

Approvals & Certifications

  • 3A Sanitary 74-03

Cable Length

  • 6 feet (2 metres)

Cable Material

  • PVC
  • Stainless Steel Armor over Polyolefin
  • Teflon
  • Teflon Jacketed or Shrink over Stainless Steel Armor

Diameter

  • Probe: 1/4 to 1/2” (6.4 to 12.7 mm)
  • Sheath O.D.: 1/4 to 5/8” (6.4 to 15.9 mm)
  • Tip O.D.: 1/8 to 1/4” (3.2 to 6.4 mm)

Electrical Connectors

  • 22 AWG Stranded 3-Conductor

Environmental Protection

  • IP67 Hermetically Sealed
  • NEMA 6P Hermetically Sealed

Insulation Resistance

  • > 100 megaohms at 100 Vdc Lead Wire to Sheath at 25° C (77° F)

Operating Pressure

  • Sensor psig: 500 (kPa: 3,447, bar: 34.47)

Operating Temperature

  • -50° to 400° C (-58° to 752° F)

RTD Type

  • Pt100 DIN EN 60751, α = 0.00385(Ohm/ohm)/°C⁻¹, Class A Single, 4-Wire

Sensor, Probe Connection

  • 2-Wire Single, Dual
  • 3-Wire Single, Dual
  • 4-Wire Single

Sensor, Probe Type

  • RTD

Storage Temperature

  • -50° to 125° C (-58° to 257° F)

Temperature Range

  • -50° to 400° C (-58° to 752° F)
  • Sensor: -200° to 600° C (-328° to 1,112° F)

Termination

  • Strain Relief

Tri-Clamp Connection

  • 1” Hygienic Clamp Union
  • 1-1/2” Hygienic Clamp Union
  • 2” Hygienic Clamp Union
  • 2-1/2” Hygienic Clamp Union
  • 3” Hygienic Clamp Union

Wetted Materials

  • 316 Stainless Steel
  • 316L Stainless Steel

  • Sanitary Design, Hermetically Sealed, Extension Cable
  • Stainless Steel Construction
  • Connection: Tri-Clamp, All Standard Sizes

Documentation

Data Sheets

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