Product and Ordering Information

Thermowell materials for various average applications are listed in the following table. The list has been carefully prepared and takes into consideration such factors as contamination, electrolysis, catalytic reaction and other variables. Standard materials are recommended wherever possible. Service may vary, however, in industrial use as a result of temperature, pressure, concentration and impurities in the corrosive medium.

While the recommendations cannot guarantee service, they will serve as an effective guide. Thermo Sensors Corporation can provide consultation for special applications upon request.

Industry Application Conditions Material

Cement

and

Lime

Kiln

     hot end (clinker)

     cool end (flue)

Clinker cooler

Exit Flue

to 2600 °F

600-2000 °F

to 1200 °F

C30 Ceramic

28% Chrome Iron – Inconel 601

Cerampak – 28% Chrome Iron – Inconel 601

Inconel 601, 28% Chrome Iron – Silicon Carbide, Silicon Nitride

Ceramic

Dryers

Kilns-Brick

Vitreous enameling

Grinding wheels

Abrasive grits

Porcelain pottery

1800-2200 °F

1600-2000 °F

to 500 °F

to 2300 °F

2000-2400 °F

Carbon Steel – Silicon Carbide – Silicon Nitride – Wrought Iron

C30 Ceramic – Inconel 600 – Silicon Carbide – Silicon Nitride

Inconel 600 – Firebrick – 28 % Chrome Iron – Silicon Carbide – Silicon Nitride

Wrought Iron

C30 Ceramic

C30 Ceramic

Chemical

Acetate Solvents

Acetic Acid

Acetic Anhydride Acetone

Acetone

Acetylene

Alcohol Ethyl

Alcohol Methyl

Aluminum

Aluminum Acetate

Aluminum Chloride

Aluminum Sulphate

Ammonia

Ammonia Hydroxide

Ammonia Liquors

Ammonia Phosphate

     (Dibasic)

     (Monobasic)

     (Tribasic)

Ammonium Chloride

Ammonium Nitrate

Ammonium Sulphate

Amylacetate

Aniline

Asphalt

Barium Carbonate

Barium Chloride

Barium Hydroxide

Benzaldehyde

Benzene

Benzine

Benzol

Boracic Acid

Brines

Bromine

Butadiene

Butane

Buthlacetate

Butyl Alcohol

Butylenes

Crude or Pure

10%-70 °F

     50%-70 °F

     50%-212 °F

     99%-70 °F

     99%-212 °F

212 °F

70 °F

212 °F

70 °F

     212 °F

Molten

Saturated

10%-70 °F

     Saturated 70 °F

     10%-212 °F

     Saturated 212 °F

All concentrations 70 °F

All Concentrations 212 °F

All Concentrations 70 °F

     All Concentrations 212 °F

5%-70 °F

     10%-212 °F

     Saturated 212 °F

All Concentrations 70 °F

70 °F

5%-70 °F

     Saturated 70 °F

     Aqueous – Hot

70 °F

Hot

5% Hot or Cold

70 °F

     Dry 125 °F

70°F

Monel – Nickel

304 Stainless Steel

304 Stainless Steel

316 Stainless Steel – Monel

Monel

Monel

Monel – Nickel

304 Stainless Steel

304 Stainless Steel – Monel – Nickel

304 Stainless Steel

304 Stainless Steel

304 Stainless Steel

304 Stainless Steel

Cast Iron

304 Stainless Steel

Hastelloy B

304 Stainless Steel

304 Stainless Steel

316 Stainless Steel

316 Stainless Steel

304 Stainless Steel – 316 Stainless Steel

2024-T4 Aluminum – 304 Stainless Steel – 316 Stainless Steel

2024-T4 Aluminum – 304 Stainless Steel – 316 Stainless Steel

Monel

Phosphor Bronze

Monel

316 Stainless Steel

304 Stainless Steel

304 Stainless Steel

304 Stainless Steel

316 Stainless Steel

316 Stainless Steel

Monel – 304 Stainless Steel

304 Stainless Steel – Monel

C1018 Steel – 304 Stainless Steel – Monel – Nickel

304 Stainless Steel

Monel

Monel – Hastelloy C

316 Stainless Steel – Hastelloy C

C1018 Steel

C1018 Steel

304 Stainless Steel

C1018 Steel – 2024-T4 Aluminum – Monel – Inconel 600

304 Stainless Steel

304 Stainless Steel

Monel

Tantalum Sleeved

Monel

Brass – 304 Stainless Steel

304 Stainless Steel

Monel

Copper – 304 Stainless Steel

C1018 Steel – Phosphor Bronze

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