A50 bimetalthermometer Ø63 mm -20…+60 °C Stem length 40 mm

The WIKA A50 is an industrial bimetal thermometer used for continuous temperature monitoring in heating, ventilation, air conditioning and water systems. It operates on a mechanical principle and does not require any electrical power, ensuring reliable long-term performance under various operating conditions.

Its robust housing and bimetal sensing element provide resistance to vibration and temperature fluctuations. The thermometer is typically installed using a thermowell, which protects the sensing element and allows replacement without system shutdown.

The WIKA A50 is widely used in heating systems, hot water generation, solar thermal installations, ventilation and air-conditioning systems where simple and reliable temperature monitoring is required.

Key features:

• Mechanical bimetal measuring principle
• No power supply required
• Suitable for HVAC and heating systems
• Used with protective thermowell
• Resistant to vibration and temperature changes
• Easy installation and maintenance