Micro Top Mount Polypropylene Liquid Level Float Switch
Production Description
Operating Principle
Reed switch float level switches combine the principles of reed switches and float mechanisms. As the liquid level in a tank changes, the float moves up or down, bringing a magnet closer or farther away from the reed switch. This movement either opens or closes the circuit, signaling the level of the liquid.
Product Specifications Configuration
Max Contact Power | 10 W | 50 W |
Max Switch Voltage | 100 VDC/100 VAC | 350 VDC/ 300 VAC |
Min Break Down Voltage | 150 VDC | 500 VDC |
Max Switch Current | DC 0.5 A | DC 0.7A/AC 0.5A |
Max Carry Current | 1.0A | 2.5A |
Max Contact Resistance | 100 mΩ | 100mΩ |
Min Insulation Resistance | 109 Ω | 1010 Ω |
Reed Switch Contact Life | 107 Times | |
Applicable Environment Temperature | -10 ℃ – 85 ℃ | |
Reed Switch Float Switch Material | PP | |
Stem Length | 62mm | |
Installation Method | Top Mounted Float Level Switch | |
Thread Mounting Type | M TYPE, G Type, NPT Type | |
Magnetic Float Ball Specification | PP Magnetic Float Ball ( Others can be customized) | |
Float Ball Pressure Resistance | 0.2 Mpa( it can be customized) | |
Lead Wire Specification | Lead wire and connector can be customized | |
Output | Single point ON/OFF Signal |
Product Technical Drawing
Application
Reed switch float level switches are versatile devices used in a wide range of applications across various industries due to their reliability, durability, and cost-effectiveness. Their primary purpose is to measure and monitor liquid levels in tanks, containers, and other fluid storage systems. Here are some of the most common applications:
1. Industrial Applications
Reed switch float level switches play a crucial role in industrial settings where precise fluid level measurement is essential for maintaining safety and operational efficiency. Some of their uses include:
Chemical Processing Plants: In chemical industries, maintaining accurate liquid levels in tanks is critical for processes involving reactive chemicals. Reed switch float level switches help monitor these levels, preventing overflows or spills that could lead to hazardous situations.
Water and Wastewater Treatment: These switches are widely used in water treatment facilities to monitor water levels in storage tanks, sewage systems, and wastewater treatment plants. They ensure that the levels are within the required range to maintain efficient operations.
Oil and Gas Industry: In oil refineries and gas storage facilities, reed switch float level switches are used to monitor fuel levels in tanks and pipelines. They help prevent leaks, ensure efficient fuel usage, and enhance safety by avoiding overfilling.
2. Household and Commercial Applications
Reed switch float level switches are also found in many household and commercial devices, providing convenience and enhancing the functionality of everyday appliances:
Appliances: Commonly used in washing machines, dishwashers, and sump pumps, these switches help control the water levels, ensuring that the devices function properly without overflowing or running dry.
Heating, Ventilation, and Air Conditioning (HVAC) Systems: In HVAC systems, reed switch float level switches help monitor the condensate levels in drip trays. They trigger an alert or shut off the system if water levels get too high, preventing potential water damage.
Aquariums and Water Features: In residential and commercial aquariums, as well as decorative water features like fountains, these switches are used to monitor and maintain the water levels automatically.
3. Automotive Industry
In vehicles, reed switch float level switches are employed to detect fluid levels in different components:
Fuel Level Monitoring: They are often integrated into fuel tanks to provide accurate readings of fuel levels to the driver, helping avoid running out of fuel unexpectedly.
Coolant and Brake Fluid Levels: These switches also monitor the levels of coolant and brake fluids, which are critical for the safe and efficient operation of vehicles.
4. Marine and Boating Industry
The marine industry utilizes reed switch float level switches in various applications to ensure the safety and functionality of boats and ships:
Bilge Pump Systems: These switches detect the water levels in the bilge and automatically activate the pump to remove excess water, preventing flooding and maintaining buoyancy.
Fuel and Water Tank Monitoring: Reed switch float level switches are used to monitor the levels of fuel, water, and other fluids in tanks aboard ships, ensuring they have the necessary supplies for safe voyages.
5. Medical and Laboratory Equipment
In the medical field and laboratory settings, reed switch float level switches are employed to manage liquid levels in different equipment:
Medical Devices: Devices like sterilizers and dialysis machines often use these switches to monitor fluid levels, ensuring they operate under optimal conditions.
Laboratory Equipment: For precise chemical mixing and storage, reed switch float level switches help maintain the required liquid levels in test tubes, beakers, and storage tanks, contributing to accurate experimental results.
6. Food and Beverage Industry
The food and beverage sector requires strict monitoring of liquid ingredients, making reed switch float level switches highly valuable:
Beverage Production: In the production of soft drinks, juices, and alcoholic beverages, these switches ensure that liquid levels in storage and mixing tanks are consistently maintained to meet production standards.
Dairy and Liquid Food Processing: In dairy and other liquid food processing plants, reed switch float level switches help control the levels of milk, sauces, and other fluids, enhancing process efficiency and product quality.