KXR50 Smart Point Level Sensor

One Sensor for Multiple Materials

The KXR50 Level Sensor is a smart, programmable point level sensor designed for reliable level detection across a wide range of materials. Based on adaptive spectrum scanning technology, it can accurately detect liquids, oils, granules, powders, pastes, and foam without being affected by material buildup or residue on the sensing probe.

Unlike conventional level switches, the KXR50 automatically adapts to changing media characteristics, effectively eliminating false alarms caused by coating, condensation, or product adhesion. This makes it especially suitable for challenging industrial environments where process conditions vary.

With flexible customization options, the KXR50 supports different probe lengths and mounting methods to match your container type, installation position, and application requirements. Its compact housing, made of 316 stainless steel, features standard process connections for easy installation and seamless integration into existing control systems.

Whether used for level alarm, pump dry-run protection, or interface detection in tanks and vessels, the KXR50 delivers stable and dependable performance.
For optimal sensor selection and configuration, our engineers are ready to support your application.

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KXR50 Smart Point Level Sensor

One solution for liquid, oil, foam, powder, and bulk material level detection

kxr50 level sensors g0 1 4

Industrial Smart Point Level Sensor: This is the Mother of all sensors for material level sensing. It is programmable to detect the liquid or granular material’s point level (High – Mid – Low) in the storage tank where you have the sensors installed.

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kxr50 level sensors r0 11

Reverse Mounting Point Level Sensor:
Sensors can be mounted from the inside, saving space and facilitating installation and maintenance.

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kxr50 level sensors h0 6

Hygienic point level sensor with adapter collar: 
Suitable for food and beverage, pharmaceutical, chemical, and other industries with high requirements for safety and hygiene.

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kxr50 level sensor g1 high temp hygienic 6

High-Temp hygienic point sensor with adapter collar: 
It can work stably in a high-temperature environment of up to 150℃, suitable for food and beverage, pharmaceutical, chemical, and other industries with high safety and hygiene requirements.

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kxr50 level sensor h82 probe 5

The extended design allows the sensor to measure deeper or higher levels for larger vessels or storage environments, and work under various working conditions, adapting to different liquid characteristics and environmental conditions.

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kxr50 level sensor h100 extension 2

The extended design allows the sensor to measure deeper or higher levels for larger vessels or storage environments, and work under various working conditions, adapting to different liquid characteristics and environmental conditions.

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kxr50 level sensors rg reverse extension 12

Level Sensors can be mounted from the inside, saving space and facilitating installation and maintenance. The extended design allows the sensor to operate in various operating conditions, adapting to different material characteristics and environmental conditions.

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kxr50 g1 high temperature extension

High Temperature Extension
Capable of stable operation in environments up to 150°C, the extended design allows the sensor to measure deeper or higher levels for larger vessels or deeper storage environments.

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kxr60 extended explosion proof type 14

This level sensor is based on the KXR50 series, with an added explosion-proof function. The sensor’s probe has been lengthened, making it suitable for detecting powder, dust, and other explosive materials in complex working conditions.

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kxr60 explosion proof 2088 13

This level sensor is based on the KXR50 series, featuring an explosion-proof function that makes it suitable for detecting powder, dust, and other explosive materials in complex working conditions.

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kxr50 level sensors g0 5

KXR50AA is a smart capacitive oil-water interface sensor using adaptive sensing technology. It automatically distinguishes water from oil without calibration. With 4–20mA output for continuous monitoring and RS485 communication for long-distance data transmission, it enables reliable integration with control and automation systems.

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kxr50 level sensors h2 8

KXR50 level sensor with H2 + G1/2 thread, integrated heat fins, and 150 mm extended probe, designed for high-temperature applications up to 235 °C, ensuring stable point level detection in demanding industrial process environments.

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KXR50 Smart Point Level Sensor Applications

petrochemical industry

For Automotive Manufacturing

KXR50 is used in automotive production lines to monitor liquid levels in process tanks, coolant systems, cleaning baths, and coating equipment. Its resistance to buildup and oil contamination ensures stable level alarms and reliable operation in continuous manufacturing environments.

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water and water treatment

For Additive Manufacturing

In additive manufacturing systems, KXR50 supports level detection of resins, binders, and auxiliary process fluids. The sensor provides consistent switching performance despite material changes, helping maintain stable material supply and reducing downtime during printing operations.

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hydraulic systems

For Hydraulic Systems

KXR50 is widely applied in hydraulic oil tanks and reservoirs for high and low level detection. It helps prevent pump dry-run, oil overflow, and system damage, delivering dependable performance even with oil aging, foam, or temperature fluctuations.

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case

For Food and Beverage

In food and beverage processing, KXR50 is suitable for level detection of liquids, viscous media, and semi-solid products. Its compact design and stable sensing performance support reliable operation in mixing tanks, storage vessels, and process equipment.

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petrochemical industry

For Petroleum and Chemical Industry

KXR50 is designed for use in petroleum and chemical applications such as oil tanks, chemical vessels, and process reactors. It accurately detects level presence and interfaces while remaining unaffected by coating, residue, or changing dielectric properties of the media.

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water and water treatment

For Pharmaceutical Industry

In pharmaceutical production, KXR50 is used for precise level detection in process vessels and storage tanks. Its stable sensing behavior and adaptable configuration help meet strict process control requirements and support consistent, repeatable production workflows.

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petrochemical industry

For Water and Wastewater Treatment

KXR50 supports point level detection in clean water tanks, wastewater systems, and sludge handling equipment. It provides reliable alarms for level limits, helping protect pumps and improve operational safety in treatment facilities.

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addictive manufacturing

For Bulk Solids and Powder Handling

KXR50 is effective in detecting powders, granules, and bulk solids in silos and bins. Adaptive sensing minimizes false alarms caused by dust, buildup, or material variation, ensuring stable operation in bulk material handling systems.

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Manufacturability Analysis Mold Structure Optimization Hot Runner/Cold Runner Design Mold Design, DFM Analysis, Mold Engineering

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Manufacturability Analysis Mold Structure Optimization Hot Runner/Cold Runner Design Mold Design, DFM Analysis, Mold Engineering

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Frequently asked questions

All products in our store are 100% genuine. You can verify their authenticity by checking our official website or visiting our physical stores. Our mission is to solve the issues you may encounter when purchasing trendy blind boxes, making the process more convenient and professional. We do not want to lose your trust due to counterfeit products. We hope you will introduce more friends to shop with us at popbox. Additionally, we have official authorization within China, and Pop Mart provides invoices. Don’t worry about any issues with the purchasing process. We wish you a pleasant and worry-free shopping experience

It takes us 3-7 days to prepare your order and it usually takes 7-15 business days to receive your order after it is shipped. We will do our best to deliver on time. learn more

No, after you ordered in our website, there won’t be any extra charges of tariffs or tax, we will cover it all. No matter which country you are in, we will make sure ship to your address without any tariffs.

To learn more about our shipping fee, please click learn more

Please DM us on Email: [support@popboxss.com] or [popboxss6@gmai.com]

WhatsApp:+1(310)248-0066 (for a more timely response)

for further conversation about blind box wholesale.

We always welcome friends from all over the world to visit our warehouse based in Fujian China.

After we upload the tracking number, you will receive an email from our system about your tracking number, please click the tracking number to go to the carrier website for the tracking.
Also, you can click: Tracking Order – Enter Order Info to tracking your order.

All products in our store are 100% genuine. You can verify their authenticity by checking our official website or visiting our physical stores. Our mission is to solve the issues you may encounter when purchasing trendy blind boxes, making the process more convenient and professional. We do not want to lose your trust due to counterfeit products. We hope you will introduce more friends to shop with us at popbox. Additionally, we have official authorization within China, and Pop Mart provides invoices. Don’t worry about any issues with the purchasing process. We wish you a pleasant and worry-free shopping experience

It takes us 3-7 days to prepare your order and it usually takes 7-15 business days to receive your order after it is shipped. We will do our best to deliver on time. learn more

No, after you ordered in our website, there won’t be any extra charges of tariffs or tax, we will cover it all. No matter which country you are in, we will make sure ship to your address without any tariffs.

To learn more about our shipping fee, please click learn more

Please DM us on Email: [support@popboxss.com] or [popboxss6@gmai.com]

WhatsApp:+1(310)248-0066 (for a more timely response)

for further conversation about blind box wholesale.

We always welcome friends from all over the world to visit our warehouse based in Fujian China.

After we upload the tracking number, you will receive an email from our system about your tracking number, please click the tracking number to go to the carrier website for the tracking.
Also, you can click: Tracking Order – Enter Order Info to tracking your order.