Product Details:
| Minimum Order Quantity | 10 Piece |
| Mounting Type | Bottom Mount |
| Dial Size | 4" |
| Usage/Application | Air |
| Material | SS |
| Brand | Ceson |
| Measuring Range | 250 Degree C |
| Country of Origin | Made in India |
Bimetallic temperature gauges are widely used instruments for measuring and displaying temperature in various industrial and commercial applications. They are designed based on the principle of the bimetallic strip, which consists of two different metal strips bonded together. The two metals have different coefficients of thermal expansion, meaning they expand or contract at different rates when subjected to temperature changes.
The key components and working principles of a bimetallic temperature gauge include:
Bimetallic Strip: The heart of the gauge is the bimetallic strip, which consists of two metal layers (usually brass and steel) bonded together. When the temperature changes, the two metals expand or contract at different rates, causing the strip to bend or curve.
Linkage Mechanism: The bimetallic strip is connected to a linkage mechanism that translates its movement into the rotation of the indicator needle.
Indicator Needle: The Bimetallic Temperature Gauge has an indicator needle attached to the linkage mechanism. As the bimetallic strip bends due to temperature changes, the linkage mechanism causes the indicator needle to move across the temperature scale on the gauge face.
Gauge Face: Bimetallic Temperature Gauge face is calibrated with temperature markings, usually in Celsius or Fahrenheit, allowing the user to read the measured temperature.
Protective Housing: The bimetallic strip and linkage mechanism are typically housed in a protective casing made of metal or plastic. This casing helps shield the delicate components from environmental factors and mechanical damage.
Pointer Stop: To prevent damage caused by excessive temperature fluctuations, a pointer stop mechanism may be incorporated. This restricts the range of movement of the indicator needle.
Advantages of Bimetallic Temperature Gauges:
Simplicity: Bimetallic temperature gauges are simple in design, making them reliable and easy to use.
Wide Bimetallic Temperature Gauge Range: They can measure a wide range of temperatures, making them suitable for various applications.
No External Power Source: Bimetallic temperature gauges operate without the need for external power, making them self-sufficient.
Cost-Effective: They are generally cost-effective compared to electronic temperature measurement alternatives.
Durable: Bimetallic temperature gauges are robust and can withstand harsh operating conditions.
Applications of Bimetallic Temperature Gauges:
HVAC systems (Heating, Ventilation, and Air Conditioning)Industrial process control and monitoringAutomotive and engine temperature monitoringTemperature measurement in boilers and tanksVarious temperature-sensitive machinery and equipmentIn summary, bimetallic temperature gauges are simple yet reliable instruments used for measuring temperature in a wide range of applications. Their working principle based on the bimetallic strip makes them suitable for environments where electronic sensors may not be feasible or cost-effective
