Zimmer and Peacock is an ISO13485 independent contract developer and manufacturer of sensors and sensing systems, including industrial applications where chemical and biological contamination of cooling systems are required. ZP is placing sensors into cooling systems and fluids as part of our Industry 4.0 efforts.
COOLING FLUIDS
Cooling fluids are essential in various industrial applications to regulate the temperature of machinery, equipment, and other components. These fluids circulate through the equipment, absorb heat, and then transfer it to a heat exchanger, where the heat is dissipated into the atmosphere or a water source. However, these fluids can also become contaminated with various impurities, such as dirt, debris, and other particulates. These contaminants can impact the efficiency of the cooling system, reduce the lifespan of the equipment, and even cause serious damage to the machinery.
To prevent these issues, it is crucial to identify and remove contaminants from the cooling fluid. One effective way to do this is through sensing technologies that can detect impurities in the fluid.
There are several sensing techniques available for detecting contaminants in cooling fluids. Some of these include:
- Optical Sensors: Optical sensors work by detecting changes in the light intensity passing through the fluid. These sensors can detect the presence of contaminants such as dirt, debris, and other particulates.
- Magnetic Sensors: Magnetic sensors detect the presence of ferromagnetic particles in the fluid. These sensors use magnetic fields to attract the ferromagnetic particles, which can then be detected and removed from the fluid.
- Ultrasonic Sensors: Ultrasonic sensors use high-frequency sound waves to detect contaminants in the fluid. These sensors can detect the presence of bubbles, particles, and other impurities.
- Conductivity Sensors: Conductivity sensors work by measuring the electrical conductivity of the fluid. These sensors can detect the presence of salts, acids, and other impurities that can affect the fluid’s conductivity.
- pH Sensors: pH sensors measure the acidity or alkalinity of the fluid. These sensors can detect the presence of acidic or alkaline contaminants that can impact the fluid’s properties.
- Thermal Sensors: Thermal sensors use temperature changes to detect contaminants in the fluid. These sensors can detect the presence of particles, bubbles, and other impurities that can affect the fluid’s temperature.
These sensing techniques can be used in various combinations to detect a wide range of contaminants in cooling fluids. By using these sensors, it is possible to monitor the quality of the cooling fluid and detect any impurities that may impact the performance of the equipment. This helps to ensure the longevity and reliability of the machinery, leading to increased productivity and reduced maintenance costs.
Contact ZP to find out more.
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