WIKA is a reputable manufacturer and supplier of various industrial instruments, including thermometers. WIKA thermometers are designed to accurately measure and display temperature readings in different applications and industries.

WIKA offers a wide range of thermometers with different designs and measurement principles, including:

Bimetal Thermometers: WIKA’s bimetal thermometers utilize the principle of the thermal expansion of metals. They consist of a bimetallic strip made of two different metals with different coefficients of thermal expansion. As temperature changes, the strip bends, which is translated into a temperature reading on the dial.

Gas-Actuated Thermometers: Gas-actuated thermometers, also known as gas-filled or gas-actuated temperature gauges, use the expansion of a gas or vapor to measure temperature. The gas-filled system expands or contracts based on temperature changes, causing movement of the pointer on the dial to indicate the temperature.

Resistance Thermometers (RTDs): WIKA produces resistance thermometers, also known as RTDs, which utilize the change in electrical resistance of a temperature-sensitive element to measure temperature. RTDs commonly use platinum elements, such as Pt100 or Pt1000, with a known resistance-temperature relationship.

Thermocouples: WIKA manufactures thermocouples, which are temperature sensors consisting of two different metal wires joined at one end. The temperature difference between the measuring junction and the reference junction generates an electrical voltage that correlates to the temperature being measured.

Digital Thermometers: WIKA also offers digital thermometers that provide precise temperature measurements with digital readouts. These thermometers often feature additional functions such as data logging, adjustable alarm thresholds, and various units of measurement.

WIKA thermometers are known for their accuracy, reliability, and durability. They are designed to withstand harsh operating conditions and provide accurate temperature measurements in various industries, including oil and gas, chemical processing, power generation, and HVAC systems.

It’s important to consult the specific product documentation or contact WIKA directly for detailed information on their thermometer offerings, including specific models, features, and technical specifications, as they may vary over time.