RS25 Sanitary RTD

Brand: Intempco Controls, Inc.

Install directly into process line for fast response. Probes, made of polished 316 stainless steel, are free of cracks and crevices that might shelter bacteria.

External cables, which are quick dis-connect Brad Harrison type, will withstand washdown; optional stainless steel armor prevents abrasion wear.

Choose from standard sanitary cap styles to match your pipe installation: Tri-clamp, Cherry-Burrel, Bevelled seat and others available. For electrical output (4-20 mA, RS 232, RS 485 and others).
Features
  • Sanitary 3-A qualified
  • Material: 316 stainless steel
  • Finish ( standard): Polished to #4 finish per 3-A standard 74-06, 32 micro-inches maximum
  • Finish ( pharmaceutical): Polished to mirror finish and passivated.10 micro-inches typical
  • Insulation resistance
    • Single element probes - 100 Megaohms minimum at 500 Vdc, leads to case
    • Dual element probes: 100 Megaohms minimum at 100 Vdc, between element and leads to case

Specifications

Approvals & Certifications

  • 3A Sanitary 74-03

Cable Material

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

Diameter

  • Probe Diameter: 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)

Environmental Protection

  • IP67
  • 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° C⁻¹, Class AA, A, B, C

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)

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

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