Automatic temperature regulation is achieved by the expansion of the temperature-sensing liquid in the sealed temperature package to drive the displacement of the spool. Tin plating enhances surface corrosion resistance and is suitable for high humidity/corrosive environments.
Technological advantages
Tin plating protection
The surface of the copper shell is tin plated (electroplating + hot dip), and the salt spray resistance is increased by 5 times
Passed ISO 4523/4538 plating test standard
Liquid sensing properties
30% faster response time than air temperature packs
The linearity of the temperature-pressure curve R²≥0.99
Maintenance-free design
Hermetically sealed welding (laser sealing + helium leak detection)
Life expectancy: 15 years (50°C water temperature)
