Search within pages and documents

Request contact from Alfa Laval

Please select your country.

Thermometer

Alfa Laval thermometers are mechanical temperature gauges for use in dairy, food and beverage, personal care and biopharm production processes that require precise local indication of temperature.

thermometer_front_640x360.png

Stable, accurate temperature measurement

Alfa Laval thermometers are sturdy mechanical temperature gauges that provide accurate measurement of local temperature for a broad range of hygienic processes. Temperature indication is easy to read on the 80 or 100 mm-diameter dial. A built-in bimetallic coil automatically compensates for any effect on the reading caused by changes of the ambient temperature.

Reliable thermometer design

Manufactured from robust, corrosion-resistant materials, these thermometers feature 304 stainless steel casing and a 316 stainless steel clamp connection and sensor tube.

Alfa Laval thermometers come as standard with liquid-filled housing. An inert gas that is completely neutral to the environment is used as the filling medium for the sensor tube, making the thermometers suitable for hygienic processes.

For more information, please refer to Documentation.

  • Stable, accurate temperature measurement
  • Manufactured from robust, corrosion-resistant materials
  • Completely neutral to the environment

 

Latest 'Close at hand' online version  

Find an Alfa Laval product

  • Documents
  • Related industries

How it works

Operating principle

Alfa Laval thermometers measure temperature by means of the differential thermal expansion of the filling medium in the closed sensor. The change in pressure actuates the spiral spring, which drives the dial movement. A built-in bimetallic coil automatically compensates for the effect on the reading caused by change of the ambient temperature.

Thermometer_drawing,web.jpg

Options

  • Electropolished surface finish
  • Calibration-, 3A- and 3.1-certificate
  • U.S. Food and Drug Administration Declaration of Conformity
  • Bar, KPa, Psi scale

Download the product models in Neutral or Native CAD file formats. It is also possible to download 3D PDF files.

 View CAD portal 

Visit the animations site and take a look inside a product to see and understand how it works. 

View animations 

To keep you updated on important sustainability issues and opportunities in your industry and processes.

Learn more

Part of a broad instrumentation range

Alfa Laval offers a comprehensive range of instrumentation intended for hygienic applications in the dairy, foodbeverage,home carepersonal care, biotechnology and pharmaceuticals.

For a broader instrumentation range, explorer the differentproduct categories: analytical instruments, cleaning validation instruments, flow instruments, level instruments, pressure instruments, temperature instruments and weighning instruments.

Request information

Request information for Thermometer

;