The Miniature Fork Level Sensor is a compact, high-precision device designed for reliable liquid level detection in various applications. It utilizes a fork-shaped sensing element that vibrates at a specific frequency when not in contact with liquid. Upon immersion, the added mass alters the vibration frequency, triggering a switch to indicate the liquid level.
Applications:
- Food and Beverage Industry: Monitoring liquid levels in processing tanks, storage containers, and filling machines.
- Chemical Processing: Detecting levels of various chemicals in tanks and reactors, ensuring safe handling and operation.
- Pharmaceutical Manufacturing: Monitoring liquid levels in production processes, ensuring precision in formulation and safety.
- Water and Wastewater Treatment: Monitoring liquid levels in treatment tanks and clarifiers, helping to maintain optimal performance.
- Oil and Gas: Level detection in storage tanks and separators, ensuring efficient management of liquid resources.
- Agriculture: Monitoring liquid levels in irrigation systems, fertilizer tanks, and other agricultural applications.
- HVAC Systems: Monitoring levels of water and other fluids in cooling towers and other HVAC equipment.
Specifications:
- Operating Principle: Fork vibration technology
- Sensor Type: Capacitive or resistive
- Fork Material: Stainless steel or polypropylene (depending on application)
- Process Temperature Range: -20°C to +80°C (-4°F to +176°F)
- Process Pressure Range: Up to 6 bar (87 psi) depending on model
- Frequency Range: Specific to sensor design, typically around 50-100 kHz
- Power Supply: 24 VDC or 110-240 VAC
- Output Signal: Relay, PNP/NPN, or analog (4-20 mA)
- Response Time: Typically <1 second
- Installation: Flange or threaded fittings, compact design for tight spaces
- Certifications: CE, UL, or other relevant industry standards
This sensor is particularly effective in small tanks, pipes, and other confined spaces where traditional sensors may not fit. It is compatible with a wide range of liquids, including water, chemicals, and oils, making it suitable for industries such as food processing, pharmaceuticals, and chemical manufacturing. With its robust construction and minimal maintenance requirements, the Miniature Fork Level Sensor ensures accurate monitoring and enhances operational efficiency in liquid handling processes.