Pyromation Thermocouple & RTD Accessories 

Thermowells - Drilled and Flanged

• Thermowell Types: Drilled or flanged, standard or heavy duty and weld-in FDA/3A approved highly polished sanitary wells with bores of .260" or .385" 
• Drilled Well Thread Size: 1/2", 3/4" or 1" NPT external mounting thread, 1/2 NPSM internal thread 
• Flange Types: Raised-face, flat-face, ring tongue joint, VanStone sanitary, or other 
• Flange Ratings: 150, 300, 600,900, 1500 lb. 
• Well Materials: Brass, carbon steel, carpenter 20, 304 SS, 304 SS low carbon, 309 SS, 309 SS low carbon, 310 SS, 316 SS, 316 SS low carbon, 321 SS, 347 SS, 446 SS, Hastelloy B, C, or X, HR-120, Inconel 800 or 600 Monel, Nickel, Titanium, Teflon, other 
• Well Lengths: Customer specified, lagging or non-lagging 
• Optional Well Cap & Chain: Brass, 304 or 316 stainless steel cap & chain

Thermocouple and RTD Accessories

• Screw Cover Heads: Aluminum, cast iron, polypropylene, Delrin, explosion proof and miniature nickel plated steel, 2, 3, 4, 6-pole ceramic terminal blocks 
• Plugs, Jacks and Jack Panels: Standard and miniature sized thermocouple/RTD plugs, jacks and jack panels 
• Miscellaneous Mounting Fittings: Compression fittings - brass and 304 SS, hex head bushings, pipe nipples, adjustable mounting flanges 
• Bulk Bare Thermocouple Wire: Types J, K, R, S other 
• Bulk Ceramic Insulators: Oval or round ceramic insulator pieces, 2 or 4 hole, 1" or 3" long, fish spine 
• Complete Compensated Terminal Blocks: Terminal blocks with lugs made of thermocouple alloy, types J, K, E, T, R, S and 4 circuits (8 terminals) to 10 circuits (20 terminals) 
• Selector Switches: Panel mounted, 12 point thermocouple or RTD selector switches, 1/4 DIN size or 1/8 DIN size 
• Thermostat Housing Sensors: RTD or thermistor temperature sensors mounted in a thermostat style enclosure, available with or without 4 to 20 mA DC RTD transmitter 
• Wet and Dry Bulb Tank: 304 stainless steel tank with mounting flange, water flow needle valve, two RTD/thermocouple or thermistor sensors and a package of 5 cloth wicks. Holds water level even to keep wick wet 
• Non-standard constructions built to customer specifications are available upon request 

Thermocouple and Thermocouple Extension Wire and Cable

• Known for premium performance and reliability 
• Each Pyromation wire is available calibrated "checked and tagged" if specified 
• Notarized certificate of results available at a nominal cost 
• Thermocouple Types: All thermocouple types available 
• Wire Types: Bare and insulated thermocouple wire, thermocouple extension wire, solid or stranded conductors, 8 to 30 gauge conductor sizes 
• Multipair Thermocouple Extension Cable: Available in 4 pairs twisted to 24 pairs twisted, shielded, 20 gauge wire, each pair numbered, extruded PVC jacket overall insulation, ANSI types JX pairs, KX pairs, TX pairs 
• Wire Insulation Types: Bare wire, no insulation, standard fiberglass, high temperature fiberglass, cotton wrap, vitreous silica fiber, ceramic fiber, extruded polyvinyl, Teflon FEP and TFE, fused Kapton, extruded Tefzel 
• Color Coding: Standard ANSI color coding on all insulated thermocouple and extension wires 
• Wire Armor Protection: Stainless steel, wire braid, tinned copper wire braid, flat stainless steel ribbon braid, stainless steel spiral wrap, half oval galvanized steel spiral wrap, Inconel 600 wire braid 
• Limits of Error: Standard or special limits 
• Optional Wire: special constructions for use with RTD's 
• Non-standard constructions available upon request 

Digital Temperature or Process Indicators

• Digital Indicator: 1/8 DIN, micro based, programmable inputs, panel mounted 
• Input Types: J, K, T, B, N thermocouple, RTD 100 Ohm platinum .00385, 4 to 20 mADC 
• Display: 4 digit, alpha numeric, high intensity red LED's, .54" high 
• Resolution: .1 or 1 degree for thermocouple or RTD, .001, .01, or 1 digit on 4 to 20 mA inputs 
• Case Material: Anodized aluminum 
• Auxillary Power Supply: Optional internal 24 VDC (30 mA max) power supply output 
• Alarm Contacts: Optional alarm relays - SPDT, single or dual 
• Selector Switch: Optional meter mounted 12 point selector switch 
• Splash Proof Front: Optional splash proof panel gasket seal kit 
• Non-standard constructions built to customer specifications are available upon request

RTD Temperature Transmitters

• Designed to produce a linearized 4-20 mADC output current signal which is directly proportional to the temperature of the RTD temperature sensing element. A variety of models are available for RTD sensor inputs of different element materials, element values and different temperature coefficients 
• These transmitters are designed for use with RTD's that have platinum measuring elements with temperature coefficients of .00385 and .00391 
• RTD Element Types: 2 or 3 wire, platinum with coefficients of .00385 and .00391 
• Linearized Ouputs: 4 to 20 mA DC, loop powered, non isolated 
• Calibration Accuracy: ±.1% of span 
• Ranges Available: Many ranges available from -100 to 1000°F, range spans as low as 50°F, maximum range span of 1000°F or °C 
• Loop Power Supply Voltage: 11 to 40 VDC 
• Burnout Protection: Upscale or Downscale 
• Adjustments: Zero and span ±10% (.4mA) 

Mounting: Small size allows mounting in all Pyromation screw cover heads, thermostat housings, electrical handiboxes and surface mounting on panel subplates