All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
(615 products available)
Ready to Ship
Ready to Ship
Ready to Ship
Ready to Ship
Suppliers provide these types of pneumatic level sensors in bulk to buyers online.
A pneumatic sensor uses gas to measure liquid depth. Producers supply pneumatic liquid-level sensors where magnets move a diaphragm. Many fluid-power systems use these sensors to check liquid levels in tanks and other vessels.
These sensors work similarly but measure bulk solids instead of liquids. Buyers purchase pneumatic solid-level sensors because they suit hoppers and silos. The sensors confirm that raw materials and other solids are at the right levels. Factories need these sensors to avoid overfilling or running out of supplies.
Capacitive pneumatic level sensors utilize changes in dielectric value to evaluate levels. The sensors send compressed air through two electrodes. The air pressure alters as the electrodes are surrounded by solids or liquids. Capacitive sensors are ideal for extreme environments. Buyers like them because they can measure various substances, including powders, granules, and fluids.
Buyers should assess these features when choosing pneumatic level sensors.
Pneumatic sensors are non-contact devices. Therefore, they do not touch the materials they measure. This makes them useful for measuring toxic or corrosive substances. Factories use them to measure levels without direct contact.
Pneumatic sensors provide precise readings. They offer accuracy levels of 1% or better in many cases. This precision ensures reliable control and prevents overflow or running dry. Therefore, users can be sure of accurate measurements.
Many pneumatic level sensors have digital outputs. These outputs let the sensors send data to control systems quickly. Fast data sharing improves how well industrial systems and processes work. It also allows real-time monitoring and control.
Pneumatic sensors withstand extreme conditions. For example, some sensors tolerate temperatures above 200°C and pressures above 40 bar. This makes them valuable for measuring levels in high-pressure tanks and reactors. Factories depend on these sensors to perform in harsh environments.
P Buyers should consider these commercial use cases when buying pneumatic level sensors in bulk.
Pneumatic sensors help chemical plants manage liquids in tanks and reactors. Their accuracy stops overflows and ensures safety. Chemical firms pick the sensors for their ability to handle high pressures and temperatures. Moreover, the sensors keep production steady by always sending precise readings to control systems.
Pharma plants use pneumatic sensors. The sensors give precise readings with no contact, making them perfect for medicines and other sensitive liquids. The sensors stop cross-contamination by measuring levels without touching the liquids. They help the plants follow strict rules and make sure things go smoothly.
These sensors help food and drink makers manage liquids like soups, juices, and deals. They provide precise readings while safely handling high pressures. Pneumatic sensors help food plants avoid overflows during mixing, cooking, and storage.
Oil refiners work with many liquids under high heat and pressure. Pneumatic sensors measure these liquids in tanks and pipelines. Their sturdy design performs well in extreme conditions and helps oil refiners control operations precisely. They also improve safety by cutting spills and explosions.
Miners use pneumatic sensors to manage slurries, which are mixtures of solids and liquids. The sensors withstand harsh conditions, making them ideal for remote and tough locations. They give precise readings, which helps keep mining operations smooth and productive.
Buyers should keep these tips in mind when selecting pneumatic level sensors.
Water and chemical tank makers need sensors that tolerate liquids and chemicals. Choose sensors that withstand both without damage. Consider factors like pressure, heat, and sensor materials when selecting.
Select sensors that can work at the tank's highest pressure and temperature. Go for sensors that handle extreme conditions without breaking down. This ensures accurate readings even in harsh settings.
Look for sensors with high precision and low error rates. Properly functioning sensors give steady readings and increase safety. Always check the specs for accuracy data before buying.
Sensors need to react quickly to any level changes. Fast sensors help operators respond right away to prevent spills or empty tanks. Pick sensors with short lag times for the best results.
Choose sensors that install without much trouble. Easy sensors cut setup and maintenance time. Also, factors like calibration and cleaning requirements can impact overall costs.
A1: These sensors feature:
A2: These devices work like:
A3: Buyers harm the sensors if they expose them to high temperatures or electrical fields. They also hurt the sensors by putting them in wet areas with no protection from moisture.
A4: Yes, sensors last for many years. They also endure harsh conditions. However, regular cleaning and checks help them last longer.
A5: Both sensors measure levels without touching materials. But pneumatic sensors work well with liquids. Factories use radar sensors for bulk solids. Radar sensors also work well in harsh spaces.
