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Remote-mounted RTD assemblies are designed for applications where space is limited, or where high ambient temperatures or excessive heat conduction exists. These assemblies are available in a variety of element types, accuracies, sheath diameters, process connections, and head options. These sensors can be mounted into a thermowell with the use of a spring-loaded well fitting, or directly into a process with a welded- or compression-style fitting. They are also available with a variety of optional head-mounted temperature transmitters.
Unit of Measure

Specifications

Brands

N/A Pyromation®

Configuration Code

N/A GP12

Sheath Diameter

N/A Code 38 - 3/16 inCode 48 - 1/4 inCode 68 - 3/8 in

Sheath Materials

N/A 316 Stainless Steel

Element Connection

N/A Code 3 - 3 Wires Code 4 - 4 Wires

Sheath Mounting Fittings

N/A Code 00 - No fitting or bushing

Leadwire Transitions

N/A Code 15 - Extension leadwire transition with relief spring 204ºC Code 16 - Extension leadwire transition with heat-shrink tubing 104ºC Code 19 - Extension leadwire transition with no strain relief 204ºC

Extension Leadwire "B" Dimension

N/A Code T3A - Fluoropolymer insulation, stranded conductor, flexible armor (Insert 3 digit "B" length in inches.) Code T3P - Fluoropolymer insulation, stranded conductor, Polyvinyl Chloride (PVC) coated flexible armor (Insert 3 digit "B" length in inches.) Code T3T - Fluoropolymer insulation, stranded conductor, Fluorinated Ethylene Propylene (FEP) coated flexible armor (Insert 3 digit "B" length in inches.)

Head Mounting Fittings

N/A Code 8HN - 1/2" x 1/2" NPT Stainless Steel Hex Nipple Code 8RNDC - 1/2" x 3/4" National Pipe Thread (NPT) Stainless Steel Hex Nipple Code 9HP - 1/2" x 1/2" National Pipe Thread (NPT) Stainless Steel Bushing (No process threads) Code AG - Aluminum Cord Grip Code CG - Nylon Cord Grip

Head Terminations

N/A Code 31 - Aluminum Screw-Cover Head Code 34 - Cast Iron Screw-Cover Head Code 49 - Flip-Top Aluminum Head Code 63 - White Polypropylene Screw-Cover Head Code 91 - 316L Stainless Steel Screw-Cover Head

Note for Sheath Length

N/A Specify 3 digit "X" Length in inches

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

Tolerance

N/A Code R1T185H (Single) - Grade B (Tolerance) Code R1T185L (Single) - Grade B (Tolerance) Code R1T285H (Duplex) - Grade B (Tolerance) Code R1T285L (Duplex) - Grade B (Tolerance) Code R5T185L (Single) - (1/5) Class B (Tolerance) Code R5T285L (Duplex) - (1/5) Class B (Tolerance) Code RAF185L (Single) - Class A (Tolerance) Code RAF285L (Duplex) - Class A (Tolerance) Code RAT185H (Single) - Class A (Tolerance) Code RAT285H (Duplex) - Class A (Tolerance) Code RBF185L (Single) - Class B (Tolerance) Code RBF285L (Duplex) - Class B (Tolerance)

Temperature Range

N/A Code R1T185H (Single) - (-200 to 600) ºCCode R1T185L (Single) - (-200 to 200) ºCCode R1T285H (Duplex) - (-200 to 600) ºCCode R1T285L (Duplex) - (-200 to 200) ºCCode R5T185L (Single) - (-200 to 200) ºCCode R5T285L (Duplex) - (-200 to 200) ºCCode RAF185L (Single) -(-50 to 200) ºCCode RAF285L (Duplex) - (-50 to 200) ºCCode RAT185H (Single) - (-200 to 600) ºCCode RAT285H (Duplex) - (-200 to 600) ºCCode RBF185L (Single) - (-50 to 200) ºCCode RBF285L (Duplex) - (-50 to 200) ºC

Sheath Mounting Fittings

Compression Fitting

N/A Code 05A - 316 Stainless Steel One-Time Adjustable Code 05B - 316 Stainless Steel One-Time Adjustable Code 05C - 316 Stainless Steel One-Time Adjustable Code 12A - 316 Stainless Steel Readjustable Code 12B - 316 Stainless Steel Readjustable Code 12C - 316 Stainless Steel Readjustable Code 19C - 303 Stainless Steel Spring-Loaded Well Fitting

Thread Size

N/A Code 05A - 1/8 inCode 05B - 1/4 inCode 05C - 1/2 inCode 12A - 1/8 inCode 12B - 1/4 inCode 12C - 1/2 inCode 19C - 1/2 in

Options

Options

N/A Code I - Stainless Steel Tag Code SB - 1/2" NPT conduit reducer bushing Code T31 - (4 to 20) mA Head-Mounted RTD Transmitter Code T71 - (4 to 20) mA Isolated Head-Mounted Transmitter Code T72 - (4 to 20) mA Isolated HART® Head-Mounted Transmitter Code T82-00 - (4 to 20) mA isolated HART® Dual Input Head-Mounted Transmitter