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Ashcroft bi-metallic dial thermometer with 9 inch stem and 304 stainless steel housing

Ashcroft

Ashcroft 30EI60R Bi-Metallic Dial Thermometer 9 in Stem -20 to 120 F -30 to 50 C 304 Stainless Steel

SKU CH-TB2J-KFB94

Bi-metallic dial thermometer with a nine-inch stem measuring from minus twenty to one hundred twenty degrees Fahrenheit and minus thirty to fifty degrees Celsius.

  • TypeEnvironmental & Mechanical
  • Measures -20 °F to 120 °F for wide temperature range
  • Reads -30 °C to 50 °C for metric versatility
  • 9-inch stem reaches deep into process media
  • 304 stainless steel housing and stem resist corrosion
  • Glass lens protects dial in industrial environments

Industrial Dial Thermometer

The Ashcroft 30EI60R is a bi-metallic dial thermometer built for industrial process monitoring. It features a 304 stainless steel housing and stem with a glass lens for durability in harsh environments. A 9-inch stem length allows insertion into pipes, tanks or ducts where temperature must be read at depth.

Suited for fixed installations requiring NPT

This thermometer suits plant engineers and maintenance teams who need a direct-reading instrument with a 1/2 inch NPT back connection. It is not intended for handheld spot checks, portable HVAC balancing or applications that require digital logging, alarm outputs or remote transmission.

Temperature range decides fit

The single specification that determines suitability is the dual-scale range of -20 to 120 degrees Fahrenheit and -30 to 50 degrees Celsius. If the process operates outside these limits, a different instrument must be selected.

Highlights

  • Measures -20 °F to 120 °F for wide temperature range
  • Reads -30 °C to 50 °C for metric versatility
  • 9-inch stem reaches deep into process media
  • 304 stainless steel housing and stem resist corrosion
  • Glass lens protects dial in industrial environments

Specifications

BrandASHCROFT
TypeEnvironmental & Mechanical

Questions about this item

Does the Ashcroft 30EI60R come with a thermowell or mounting hardware, or must those be purchased separately?

The thermometer includes a 304 stainless steel housing and stem with glass lens, a dial, and a 1/2 in NPT back connection; a thermowell or additional mounting hardware is not included and must be sourced separately.

Should I choose the -20 to 120 degrees F scale or the -30 to 50 degrees C scale for my application?

Both scales are printed on the same dial; the Fahrenheit range covers -20 to 120 and the Celsius range covers -30 to 50, so you read whichever unit your process requires without selecting a different version.

How does the 9 inch stem length affect response time when the thermometer is installed in a 1/2 in NPT fitting?

The 9 inch stem places the bi-metallic sensing element deeper into the process fluid, giving a more representative temperature reading at the cost of a slightly slower thermal response compared with shorter stems.

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