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General-purpose CIP sanitary-connected RTD temperature sensors are used in food, dairy, beverage, pharmaceutical, and chemical processing applications where sensor corrosion and product contamination are critical factors. The sanitary caps listed are those most commonly used in such processes. Sanitary caps are welded to the sheath and to a heavier support tube, all made of stainless steel, and then ground and polished to a finish that exceeds the No. 4 minimum finish required by the 3-A Sanitary Standard 74 - .
Unit of Measure

Specifications

Brands

N/A Pyromation®

Configuration Code

N/A FD02

Pt100 (α = 0.003 85 ºC-1) Resistance Temperature Detector (RTD) Assemblies

N/A Code R1T185L483 (Single) - Grade B Tolerance Code R1T285L483 (Duplex) - Grade B Tolerance Code R3T185L483 (Single) - Class AA Tolerance Code R3T285L483 (Duplex) - Class AA Tolerance Code R5T185L483 (Single) - (1/5) Class B Tolerance Code R5T285L483 (Duplex) - (1/5) Class B Tolerance Code RAF185L483 (Single) - Class A Tolerance Code RAF285L483 (Duplex) - Class A Tolerance

Note for Tolerance

N/A Refer to RTD tolerance information in the General Information section for calculations to determine specific tolerance at temperature.

Standards

N/A 3A-74 Sanitary Standards

Maximum Temperature

N/A 200 ºC392 ºF

Thermocouple Assemblies

N/A For CIP thermocouple assemblies use T/C types J, K, T, or E and options G for grounded junction or for ungrounded junction as per example. EXAMPLE: TP48G-04 - CIP - 2 - 5 - 63

Element Connection

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

Note for Immersion Length "X"

N/A Specify "X" length in inches using 2 digits, plus any fractional length desired Examples: 04 = 4", 04(1/2) = 4.5"

Sanitary Cap Tube Outer Diameter (O.D)

N/A Code 1 - 1(1/2) inCode 2 - 2 inCode 3 - 2 (1/2) inCode 4 - 3 inCode 5- Other (specify) in

Sanitary Cap Size

N/A Code 2 - 16A cap - Bevel Seat with13-H Nut( Must be manually cleaned) 304SS Code 5 - 16 AMP cap - Tri-Clamp® 316SS Code 7 - 16AI-14I cap(Not 3-A authorized) 304SS Code 8 - Other (describe)

Termination

N/A Code 02 - 1/2" Outer Diameter (O.D), 2 1/4" long extension lead wire transition requires table 4 & 5 selections from RTD section) Code 22 (06) - 6" individual fluoropolymer leads with terminal pins 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 glass lid Code 37T-662A - 4 to 20) mA HART® Field Transmitter with general-purpose dual cavity aluminum housing Code 63 - White polypropylene screw-cover head Code 91 - 316L stainless steel screw-cover head

Head Optional Transmitter

N/A Code HS - Wire seal security screws Code I - Stainless steel tags Code T-440 - 4 to 20 mA head-mounted Resistance Temperature Detectors (RTD) transmitter Code T-441 - 4 to 20 mA isolated head-mounted transmitter Code T-442 - 4 to 20 mA isolated HART® head-mounted transmitter Code T82-00 - 4 to 20 mA dual input HART® head-mounted transmitter

Application

N/A Beverage Chemical Processing Dairy Food Pharmaceutical

Additional Information

Additional Information

N/A Assemblies are supplied with a surface finish that meets or exceeds 32µin Ra Surface finishes of 15µin Ra or better are available upon request. The process contact surfaces are free of pits, crevices, and pockets thus preventing corrosion and bacteria growth. The 3-wire constructed sensor assembly consists of a high-accuracy platinum element sealed inside a 316 stainless steel sheath, and is provided with a FDA compliant white thermoplastic gasketed connecting head. The complete assembly provides excellent washdown protection. It is recommended that once customer connections are made, the connecting terminals be further protected by applying a coating of moisture-proof sealant over the connections.

Note

Note

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

HART® is a registered trademark of HART® Communication Foundation.