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Bimetal Thermometers

This measuring instrument indicates the temperature of e.g. liquid, vapor, gas in tubes, boilers, drying chambers.

The Bimetal Thermometer is a Temperature Gauge whose principle of measuring is based on the different expansion of metals. Two metal stripes of extreme heat expansion are welded together in a special process. Such stripe, formed and aged, moves the pointer in the thermometer directly.

BITHERMA precision gauges are manufactures in highest quality and on request they can be adapted to your special requirements.

BITHERMA Bimetallthermometer
PRODUCT DATA SHEETS
PRODUCT DATA SHEETS BIMETAL THERMOMETERS (PDF) CATALOG PAGE
Connection options 001
Standard version, axial 002
Standard version, radial 003
Industrial version, axial 004
Chemical version, axial 005
Chemical version, radial 006
Chemical version, 90° rotatable and pivotable 007
for air ducts, with flange 008
for air ducts, with mounting rim, light version 009
for air ducts, with mounting rim, heavy version 010
for heating systems, standard version 011
for heating systems, high-quality version 012
Bimetal surface-contact thermometer 013
Bimetal top-mounted thermometer 014
with pointed tip for food 015
for exhaust gas measurements 017
with bar holding magnets 018
Bimetal floor-contact thermometer for concrete and flooring 019
Bimetal standing thermometer for indoor measurements 020
Bimetal insertion thermometer (rental thermometer) 023

BITHERMA bimetal thermometer:
Precise measurement with thermal expansion

Measuring the temperature in your machines and systems is essential for optimal production conditions and your occupational safety. The use of a high-quality bimetal thermometer can be important for reliable measured values ​​with little variance. We at BITHERMA offer you the special temperature measuring device in a heating version, industrial version and chemical version, combined with a range of practical connection options.

What are bimetal thermometers needed for and how do they work?

The thermometer is used wherever you want to precisely record and control changes in the temperature in your systems and machines. It is always a mechanical dial thermometer that works according to the expansion principle. Changes in temperature are recorded by thermal expansion and can be read off the dial.

Precise measurement of the temperature is particularly important for safety reasons. Temperatures in the system that are too high can have serious consequences for your machines and the employees operating them. Controlling the temperature is also important from a functional point of view, as various systems and equipment should always work within a fixed temperature range. You can ensure that you control this with a bimetal thermometer.

The bimetal material consists of two metal strips rolled onto one another with different expansion coefficients. Mechanical deformation of the bimetal strips creates a rotary movement when the temperature changes. By fixing the bimetal measuring system at the lower end, the other rotates the pointer shaft. The temperature display is shown on a scale using a pointer that is attached to the shaft. The display ranges are between -40°C and +600°C with accuracies of classes 1 and 2 according to DIN EN 13190.

Bimetal thermometers and more from BITHERMA

You will find your special thermometer at BITHERMA. In the chemical version, the measuring device is made entirely of stainless steel. The length and diameter of the sensor is manufactured according to your requirements. When it comes to connections, you can choose between a rear, vertical or rotating or pivoting version.

With friendly and competent advice on the ideal thermometer

To measure the temperature precisely, different measuring devices are required depending on the industry, company and system. Here, the qualified employees at BITHERMA with many years of experience will advise you on which measuring devices are individually suitable for your purposes. We are a trustworthy partner for companies in all industrial sectors and know which temperature measuring devices are required in each case.

In addition to our bimetal thermometers, we also carry gas pressure thermometers, as well as glass thermometers and resistance thermometers. If you are unsure which principle of temperature measurement is advisable and meets your needs, we will provide you with competent, non-binding advice on our diverse range. We would also be happy to advise you on the individual designs and connections of the respective thermometer.

Order bimetal thermometers from BITHERMA now

With over 35 years of industry experience, we can provide you with expert advice on many types of industrial measurement. Browse through our range yourself and choose the right measuring devices and other quality items at an attractive price.
With the highest standards for the accuracy of our products and service, we impress companies in mechanical engineering, the chemical industry, energy suppliers and many other industries. Get to know our entire range on our website and feel free to contact one of our competent employees for advice or to place an order.

BITHERMA Bimetall Thermometer waagerecht
BITHERMA bimetall thermometer magnethaft ausfuehrung
BITHERMA bimetall thermometer edelstahl waagerecht