Axial Bimetallic Thermometers Are The "Temperature Universal Currency" In The Industrial Field
Axial bimetallic thermometers are mechanical instruments that measure temperature by utilizing the physical property of different thermal expansion coefficients of various metals (bimetallic effect).
Main Features and Advantages
- Intuitive display and easy reading: Pointer dial, temperature is clearly visible without the need for secondary conversion.
- Simple structure and durable: No electronic components, good shock and impact resistance, long service life.
- No external energy required: Pure mechanical working principle, does not rely on power supply, intrinsically safe, suitable for flammable, explosive and other dangerous environments, and the operating cost is zero.
- Good stability: No zero drift problem, as long as it does not exceed the range and get damaged, its indication is basically stable.
- Relatively fast response speed (compared with pressure type thermometers): Direct drive, no capillary delay.
- Low price and high cost performance.
Typical application scenarios (ubiquitous)
- HVAC: Hot water boilers, radiator panels, air conditioning water pipes, and air duct temperature indication.
- Industrial pipelines: Steam, hot water, heat transfer oil, compressed air, and process gas/liquid pipeline temperature monitoring.
- Mechanical equipment: Air compressors, diesel engines, hydraulic systems, and bearing housing temperature monitoring.
- Food and beverage equipment: Fermentation tanks, pasteurizers, and filling line temperature indication.
- Laboratory equipment: Auxiliary temperature display for ovens and water baths.
Axial bimetallic thermometers offer the most economical, reliable and maintenance-free local temperature indication solution in the vast majority of conventional industrial applications.