Custom Contact Level Sensor Manufacturer in China


  • Approved by CE & UL
  • Passed ISO 9001 Quality Management System
  • Stable Function, High Accuracy and Quality Assurance
  • Private Label Custom Manufacturing Ability

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Contact Level Sensor Product

As a contact level sensor manufacturer, we are making our contribution to manufacturing contact liquid level sensor for all kinds of industries and business. A contact level sensor,  in other words, direct level sensor and invasive level sensor,  is a device that physically comes into contact with the substance being measured. These sensors detect the level by direct interaction, typically through electrical or mechanical means.

We will provide our contact water level sensor solutions for you according to your real application and function requirement. Therefore, if you need contact type water level sensor, feel free to ask our contact type level sensor price. Here are the different types of the contact level sensor. Welcome to get a free quote.

Magnetoresistive Level Sensor

Electrode Level Sensor

Capacitive Level Sensor

Reed Type Level Sensor

Optical Level Sensor

Vibrating Level Sensor

Pressure Level Sensor

Mechanical Level Sensor

Magnetostrictive Level Sensor

Hall Effect Level Sensor

Knowledge about Contact Type Level Sensor

contact level sensor

What is a Contact Level Sensor?

A contact level sensor, in other words, direct level sensor, is a type of sensor that requires physical contact with the substance being measured in order to determine its level. It relies on direct interaction between the sensor and the substance to provide accurate level measurements. Contact level sensors come in various forms, each using different mechanisms to detect and measure the level of the substance.

Contact level sensors provide accurate measurements and are commonly used in applications where direct contact with the substance is feasible and desirable. They are often employed in industries such as manufacturing, water treatment, oil and gas, food processing, and others. It’s important to note that contact level sensors may require periodic maintenance and can be subject to wear and tear due to the physical interaction with the substance.

Why Choose Us as Your Contact Level Sensor

Benefit from Your Contact Liquid Water Level Sensor Manufacturer

Good Manufacturing Ability & Good Quality Control

You can obtain good manufacturing ability and ISO9001 quality management system to support your level sensor quality, your machine and your brand. You can provide sketches/designs for us to design, and we will protect all the designs of every client. Then we will do our OEM & ODM for you.

Leading R&D Ability & Professional Service

You can get our leading R&D ability to design and develop the new products for your use according to your idea or the design. You can also get our professional pre service and after service to finish your project perfectly and it will give you satisfaction and make you feel at home.

Multiple Payment Method & Safe Packaging

You can make the payment by various methods, such as paypal, west union, stripe, T/T, D/P, Xtransfer, Pingpong, Payoneer, Moneygram and so on. You can be assured that you will receive the complete parcels with nice packaging. We will be responsible the goods arrive safely.

Quick Delivery & Various Transportation Solutions

You will get the cargo within 7 to 15 days on general once you give us the order and make the payment already. For our products, we usually send the goods to you by express, such as DHL,FEDEX,TNT,ARAMEX,SHUNFENG and so on. Besides, we can also provide door to door service by air. The sea, rail and truck transport is also available for you. ​

What is the Advantages of Contact Level Sensor

Contact level sensors offer several advantages in certain applications. Here are some key advantages of contact level sensors:

  1. Simple and Robust Design: Contact level sensors generally have a simple and robust design, making them reliable and easy to install. They often have fewer components and moving parts compared to non-contact sensors, resulting in a straightforward and durable construction.

  2. Direct and Accurate Measurements: Contact sensors provide direct physical contact with the substance, allowing for accurate and precise level measurements. The direct contact ensures a reliable and immediate response to changes in the substance’s level, making them suitable for applications where precise control is required.

  3. Wide Range of Application: Contact level sensors can be used to measure various substances, including liquids, solids, and granular materials. They are versatile and applicable in industries such as manufacturing, agriculture, wastewater management, and more.

  4. Cost-Effective Solution: Contact level sensors are often more cost-effective compared to non-contact sensors. They tend to have a simpler design and lower manufacturing costs, making them a cost-efficient choice for many applications.

  5. Compatibility with Different Environments: Contact level sensors can be designed and constructed to withstand challenging environmental conditions. They are compatible with high temperatures, corrosive substances, high pressures, and other harsh environments. This adaptability makes them suitable for a wide range of industrial settings.

  6. Suitability for Small Containers: Contact sensors are well-suited for measuring levels in small containers or tanks, where non-contact sensors may have limitations due to their size or detection range.

  7. Reliable Performance: Contact level sensors offer consistent and reliable performance over time. Their direct physical interaction with the substance ensures accurate measurements without interference from external factors.

  8. Ease of Integration: Contact level sensors are typically easy to integrate into existing systems or equipment. They can be seamlessly connected to control systems, alarms, or data acquisition systems, allowing for efficient monitoring and control of the substance’s level.

While contact level sensors have their advantages, it’s important to consider specific application requirements and factors such as maintenance, potential for contamination, and mechanical wear over time when choosing the appropriate level sensing technology.

direct level sensor

Get Your Custom Contact Type Level Sensor Step by Step

If you are thinking of buying one kind of direct liquid level sensor, you will get the process here to finish your project!



Confirm Medium Type,Temperature & Pressure



Check Tank Type,Material & Size



Type & Working

Tell equipment method,level sensor types and working principle


Function & Output

Give required function & output



2D/3D Prototype Confirmed



Mould Lead Time



Finally, we will make samples and send to customers

Need Help with Easier Level Sensor Solutions? We Are Experts!

FAQ about the Direct Level Sensor Manufacturer

Yes, we are a leading Liquid level sensor manufacturer, supplier and factory in china.

Of course, we are professional in OEM/ODM projects and we protect all the designs of every client, we will sign NDA to be ensure that we won’t send your artwork to any other clients and won’t sell your OEM items to anyone else. Any questions please send us your inquiry.

Yes, we provide PDF technical drawing by CAD on general. However, if you need 3D drawing to match with your 3D drawing to confirm if our developed product is suitable, we can provide 3D drawings by Solidwork and so on.

Yes, we have our R&D teams, hardware and software, lab equipment and instruments to design and develop new product for every customer.

Yes, we have ISO9001 quality management system and IATF 16949 quality management system to control our water level sensor quality. We also have CE and UL certification to fulfill European and North American markets.

Aether level sensor MOQ is 1 pc. We are willing to give samples for our every customer if you are interested in establishing good and long relationship with us. The samples lead time is short and it is usually within 3 to 5 days.

We have pvc pipe, bubble bag, foam, custom carton,blister box to make our packaging safe and provide affordable dhl, tnt, fedex for every customer. If you want door to door service, we can give DDP trade term.

Our delivery time is 7 to 15 days on general and payment terms can be T/T, D/P,L/C and so on.

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