Richards Thermocouple and Temperature Sensor Catalog 16

Table of Contents

Metal Protection Tubes - Technical Information, Applications and suggestions.................................................................................................. 86 Nominal Pipe Sizes (NPT)............................................................................................................................................86 Chemical Service......................................................................................................................................................... 87 Applications by Industry...........................................................................................................................................88-89 Miniature Tubes & Miniature Tube Sizes.................................................................................................................94-95

Thermowells - Machined Bar Stock...............................................................................................................................................96-103

Ceramic Protection Tubes - Alumina, Mullite, and Zirconia.............................................................................................................................104-106 Silicon Carbide and Hexoloy®............................................................................................................................ 107-109 Thermocouple and Extension Wire - General Information............................................................................................................................................ 110-111 Gauge Temperature Limits, Insulation Characteristics...............................................................................................112 Resistance of wires.................................................................................................................................................... 113 Thermocouple Wire - Bare.....................................................................................................................................................................114-115 Insulated..............................................................................................................................................................116-117

Specialty Thermocouples & Attachments - Pipe & Washer Styles.................................................................................................................................................118

Molded Extension Cords - Coiled and Straight for Thermocouples and RTDs.....................................................................................................119

Extension Wire - Insulated..............................................................................................................................................................120-121 Multicable - Twisted Pairs and Overall Shielded........................................................................................................122 Multicable - Twisted Pairs, Individually, and Overall Shielded................................................................................... 122

Accessories - Mountings............................................................................................................................................................123-133

Connector Blocks - Ceramic...............................................................................................................................................................134-137

Heads - Aluminum............................................................................................................................................................ 138-141 Cast Iron.....................................................................................................................................................................141 Cast Iron, Steel Lids, Miniature Nickel Plated Steel & Brass Open Terminal.............................................................142 Corrosion Resistant, 316L Stainless Steel.................................................................................................................143 Explosion Resistant for Hazardous Locations, UL Listed - Aluminum........................................................................144 Explosion Resistant, Heavy Duty 316L Stainless Steel, Epoxy Coated.....................................................................144 Black nylon, White Polypropylene. Black Polypropylene, & Gray Delrin........................................................... 146-147 Resistance Temperature Detectors (RTDs) Platinum - Selection Guide.......................................................................................................................................................... 148 Wiring Configurations and Lead Wire Color Codes....................................................................................................149 Resistance Data Based on The International Temperature Scale of 1990 (ITS-90)...........................................150-151 RTD Assembly - Stepped Thermowell, Style A, Style B, & Style C.....................................................................152-153 RTD Assembly - Stepped Thermowell, Style A, Style B, & Style C - Explosion Resistant Head.........................154-155

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