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WNK-MP80
WNK
The WNK-MP80 is a cutting-edge 4G wireless submersible level sensor developed by Wanke Intelligence, designed for precise fuel monitoring and multi-parameter measurement. This advanced sensor converts physical signals—including pressure, temperature, and liquid level—into digital data via its integrated acquisition unit and digital processing circuit. The data is then seamlessly uploaded to telecom IoT platforms through an NB module, enabling real-time remote monitoring.
Engineered for versatility and reliability, the WNK-MP80 stands out for its 0.5% FS accuracy, customizable measurement ranges, and robust performance in harsh environments. Whether for industrial or commercial use, it delivers consistent, lag-free data to support informed decision-making in critical operations.
At the core of the WNK-MP80 is its 0.5% FS accuracy, ensuring highly reliable measurements even in dynamic conditions. This level of precision surpasses standard sensors, making it ideal for applications where minor discrepancies could impact operational efficiency or safety.
The sensor offers flexible customization to meet specific needs:
· Pressure Range: From -100Kpa to 70Mpa, adjustable based on project requirements.
· Liquid Level Range: 0~200m, with options for extended or reduced ranges as needed.
· Temperature Range: Compatible with PT100 sensors, covering -200~850℃ for comprehensive thermal monitoring.
Equipped with 4G wireless technology, the WNK-MP80 provides sensitive, real-time data with no damping lag. This ensures instant updates on fuel levels, pressure fluctuations, or temperature changes, critical for time-sensitive industries like aviation and fire safety.
Beyond 4G, the sensor supports NB-IoT and LoRa protocols (available on request), offering flexibility for diverse IoT ecosystems. This adaptability allows integration with existing systems, reducing setup complexity.
Built to withstand extreme conditions, the WNK-MP80 features:
· IP68 ingress protection, making it fully submersible and resistant to dust, water, and debris.
· Operating Temperature Range: -40~80℃, ensuring performance in freezing or high-heat environments.
Powered by a 3.6V DC, 19Ah battery, the sensor delivers extended operational life, minimizing maintenance and replacement frequency—ideal for remote or hard-to-access installations.
The WNK-MP80 4G submersible level sensor is versatile across industries, thanks to its precision and durability:
Monitors water tank levels and pressure in fire suppression systems, ensuring readiness for emergencies and enabling proactive refilling.
Tracks fuel levels in aircraft tanks with high accuracy, supporting efficient refueling schedules and preventing overfill or underfill incidents.
Monitors liquid levels in medical storage tanks (e.g., sterile water, reagents) and pressure in critical equipment, maintaining compliance with strict safety standards.
Manages fluid levels in manufacturing tanks, pressure in hydraulic systems, and temperature in industrial processes, optimizing workflow and reducing downtime.
Measures water levels in reservoirs, river basins, or wastewater treatment facilities, aiding in flood prevention and pollution control efforts.
The WNK-MP80 offers 0.5% FS accuracy, ensuring precise measurements for critical applications.
Yes. Both pressure range (-100Kpa~70Mpa) and liquid level range (0~200m) can be tailored to specific project needs.
Absolutely. It is compatible with NB-IoT and LoRa upon request, providing flexibility for different IoT setups.
The sensor operates reliably in temperatures from -40~80℃, making it suitable for harsh environments.
Yes, it features IP68 ingress protection, allowing full submersion in liquids without performance issues.
It uses a 3.6V DC, 19Ah battery for long-lasting operation, reducing the need for frequent replacements.
The WNK-MP80 4G submersible level sensor combines precision, durability, and connectivity to redefine fuel monitoring and multi-parameter measurement. Its customizable design and robust performance make it a top choice for industries prioritizing accuracy and reliability.
Power Supply | 3.6V DC, 19Ah battery |
Accuracy | 0.5%FS |
Pressure Range | -100Kpa~70Mpa;Can be customized according to need |
Liquid Level Range | 0~200m,Can be customized according to need |
Temperature Range | PT100 -200~850℃ |
Operating Temperature | -40~80℃ |
Measurement Signal | Pressure Signal (or PT100 temperature signal) |
Ingress Protection | IP68 |


Product size


The WNK-MP80 is a cutting-edge 4G wireless submersible level sensor developed by Wanke Intelligence, designed for precise fuel monitoring and multi-parameter measurement. This advanced sensor converts physical signals—including pressure, temperature, and liquid level—into digital data via its integrated acquisition unit and digital processing circuit. The data is then seamlessly uploaded to telecom IoT platforms through an NB module, enabling real-time remote monitoring.
Engineered for versatility and reliability, the WNK-MP80 stands out for its 0.5% FS accuracy, customizable measurement ranges, and robust performance in harsh environments. Whether for industrial or commercial use, it delivers consistent, lag-free data to support informed decision-making in critical operations.
At the core of the WNK-MP80 is its 0.5% FS accuracy, ensuring highly reliable measurements even in dynamic conditions. This level of precision surpasses standard sensors, making it ideal for applications where minor discrepancies could impact operational efficiency or safety.
The sensor offers flexible customization to meet specific needs:
· Pressure Range: From -100Kpa to 70Mpa, adjustable based on project requirements.
· Liquid Level Range: 0~200m, with options for extended or reduced ranges as needed.
· Temperature Range: Compatible with PT100 sensors, covering -200~850℃ for comprehensive thermal monitoring.
Equipped with 4G wireless technology, the WNK-MP80 provides sensitive, real-time data with no damping lag. This ensures instant updates on fuel levels, pressure fluctuations, or temperature changes, critical for time-sensitive industries like aviation and fire safety.
Beyond 4G, the sensor supports NB-IoT and LoRa protocols (available on request), offering flexibility for diverse IoT ecosystems. This adaptability allows integration with existing systems, reducing setup complexity.
Built to withstand extreme conditions, the WNK-MP80 features:
· IP68 ingress protection, making it fully submersible and resistant to dust, water, and debris.
· Operating Temperature Range: -40~80℃, ensuring performance in freezing or high-heat environments.
Powered by a 3.6V DC, 19Ah battery, the sensor delivers extended operational life, minimizing maintenance and replacement frequency—ideal for remote or hard-to-access installations.
The WNK-MP80 4G submersible level sensor is versatile across industries, thanks to its precision and durability:
Monitors water tank levels and pressure in fire suppression systems, ensuring readiness for emergencies and enabling proactive refilling.
Tracks fuel levels in aircraft tanks with high accuracy, supporting efficient refueling schedules and preventing overfill or underfill incidents.
Monitors liquid levels in medical storage tanks (e.g., sterile water, reagents) and pressure in critical equipment, maintaining compliance with strict safety standards.
Manages fluid levels in manufacturing tanks, pressure in hydraulic systems, and temperature in industrial processes, optimizing workflow and reducing downtime.
Measures water levels in reservoirs, river basins, or wastewater treatment facilities, aiding in flood prevention and pollution control efforts.
The WNK-MP80 offers 0.5% FS accuracy, ensuring precise measurements for critical applications.
Yes. Both pressure range (-100Kpa~70Mpa) and liquid level range (0~200m) can be tailored to specific project needs.
Absolutely. It is compatible with NB-IoT and LoRa upon request, providing flexibility for different IoT setups.
The sensor operates reliably in temperatures from -40~80℃, making it suitable for harsh environments.
Yes, it features IP68 ingress protection, allowing full submersion in liquids without performance issues.
It uses a 3.6V DC, 19Ah battery for long-lasting operation, reducing the need for frequent replacements.
The WNK-MP80 4G submersible level sensor combines precision, durability, and connectivity to redefine fuel monitoring and multi-parameter measurement. Its customizable design and robust performance make it a top choice for industries prioritizing accuracy and reliability.
Power Supply | 3.6V DC, 19Ah battery |
Accuracy | 0.5%FS |
Pressure Range | -100Kpa~70Mpa;Can be customized according to need |
Liquid Level Range | 0~200m,Can be customized according to need |
Temperature Range | PT100 -200~850℃ |
Operating Temperature | -40~80℃ |
Measurement Signal | Pressure Signal (or PT100 temperature signal) |
Ingress Protection | IP68 |


Product size


WNK5S pressure transmitters are suitable for:
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