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Miniature CIP sanitary RTD temperature sensors are provided with 16AMP sanitary caps to fit 1/2" and 3/4" tube size sanitary fittings. They are used in pharmaceutical, chemical, biotech, R & D laboratory, and food process applications. The sanitary caps are welded to the sheath, all made of 316 stainless steel, and then ground and polished to a finish that meets or exceeds 15µin Ra. 3.1 surface finish test reports that list actual finish measurements are available for an additional charge. The process contact surfaces are free of pits, crevices, and pockets thus preventing corrosion and bacteria growth. All leads are fluoropolymer insulated to further provide moisture and chemical resistance. The listed sheath lengths provide assurance that the sensing element is properly placed in the flowing medium when used with typical sanitary tees and tube fittings, and the small sheath diameter provides fast temperature response times.
Unit of Measure

Specifications

Brands

 N/A Pyromation®

Configuration Code

 N/A FD04
Pt100 (α = 0.003 85 ºC-1) Resistance Temperature Detector (RTD) Assemblies1 N/A Code Code R3T185L(156)8 - Class AA Tolerance Code Code R5T185L(156)8 - (1/5) Class B Tolerance Code Code RAF185L(156)8 - Class A Tolerance Code R1T185L(156)83 - Grade B Tolerance

Element Connection

 N/A Code 3 - 3-Wire Element Code 4 - 4-Wire Element (Not Available in Duplex)

16 AMP Sanitary Cap Size

 N/A Code 075-5 - 1/2 in., 3/4 in. 16 Amp Cap Tri-Clamp®

Termination

 N/A Code 02 - 1/2 in. Outer Diameter (OD), 2 1/4 in. long extension leadwire transition (requires table 5 and 6 selection) Code 31,W - Aluminum screw-cover head with white epoxy coating Code 35T-642A - (4 to 20) mA HART® Field Transmitter with aluminum general-purpose housing Code 36T82-D10 - (4 to 20) mA dual input HART® transmitter with digital display and general-purpose aluminum housing with glass lid Code 37T-662A - (4 to 20) mA HART® Field Transmitter with general purpose aluminum housing Code 63 - White polypropylene screw-cover head Code 8HP - 1/2 in, National Pipe Thread (NPT) 316 Stainless Steel hex fitting for conduit box or head mounting (use w/lead options from Tbl. 5 and 6) Code 91 - 316L stainless steel screw-cover head

Extension Leadwire

 N/A Code Code M3 (Insert 3 digit "B" dimension in inches.) - Fluoropolymer Insulation - stranded conductor - stainless steel overbraid FEP Insulation - Temperature Rating - 204 °C (400 °F) Code Code T3T (Insert 3 digit "B" dimension in inches.) - Fluoropolymer Insulation - stranded conductor - flexible armor - FEP coated - Temperature Rating - 204 °C (400 °F) Code T3 (Insert 3 digit "B" dimension in inches.) - Fluoropolymer Insulation - stranded conductor - Temperature Rating - 204 °C (400 °F)

Lead Terminations

 N/A Code 0 - Leads not stripped Code Code 2 - 2 in. Split leads, 1/4 in. stripped Code Code 3 - 2 in. Split leads w/spade lugs Code Code 4 - Standard plug Code Code 6 - Miniature plug

Note for Immersion Length "X"

 N/A Specify "X" length in inches using 2 digits, plus any fractional length desired Examples: 02 = 2 in., 02(1/2) = 2.5"

Certification

 N/A 3-A Sanitary Standard 74

Options

Options

 N/A CG - 1/2 in. National Pipe Thread (NPT) weatherproof nylon cord grip on FEP covered flex. Armor HS - Head supplied with wire seal security screws I - Stainless steel tags MC - Mating connector T31 - (4 to 20) mA Head-Mounted RTD Transmitter T71 - (4 to 20) mA Isolated Head-Mounted Transmitter T72 - (4 to 20) mA Isolated HART® Head-Mounted Transmitter T82-00 - (4 to 20) mA dual input HART® head-mounted transmitter

Note

Note

 N/A Tri-Clamp® is a registered trademark of Alfa Laval, Inc.

HART® is a registered trademark of HART® Communication Foundation.
  • 1 Refer to RTD tolerance information in the General Information section for calculations to determine specific tolerance at temperature.