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Wireless Fuel Level Monitor SP2.1A/SP2.0A

Small but Mighty
Compatible with non-standard tank openings with a diameter ≥35mm

Perfectly Adapts to All Non-Standard Tank Openings with Diameters ≥35mm
SP2.1A/SP2.0A adopts a drop-in installation method and transmits data wirelessly, meeting the needs of a wider range of application scenarios. It can be installed and used in any non-standard tank opening with a diameter ≥35mm.
SP2.1A/SP2.0A Adapter
Small-diameter tank openings
Small-diameter tank openings
Tank openings with limited space
Tank openings with limited space
Plastic tank openings
Plastic tank openings
Other irregularly shaped tank openings
Other irregularly shaped tank openings

Powerful Battery Life, Enhancing Long-Term User Experience

The SP2.1A features an upgraded built-in battery, utilizing high-density, large-capacity lithium batteries (3x2700mAh), delivering longer endurance and capable of continuous operation for up to 5 years in real-world engineering environments.

Continuous operation
5years

Covering Tanks of Different Depths

Thanks to the product's inherent structural advantages, the Wireless Fuel Level Monitor can currently measure up to a maximum depth of 3 meters, meeting the monitoring needs of almost all construction machinery and equipment.

3m
Measuring Depth

National Explosion-Proof Certification Ensures Comprehensive Safety Protection

Safety is the top priority in engineering construction management. The Wireless Fuel Level Monitor SP2.0A/SP2.1A is an intrinsically safe product, complying with GB3836.1-2010 and GB3836.4-2010 standards, guaranteeing safe and worry-free use from the root.

*The characteristic of intrinsically safe electrical equipment is that all circuits are intrinsically safe circuits, meaning that any electrical sparks or thermal effects generated during normal operation or under specified fault conditions are incapable of igniting the specified explosive mixtures.

Technical Breakthrough: Innovatively Solving Metal Tank Signal Shielding Issues

To address the characteristics of engineering machinery metal fuel tanks—such as greater thickness and stronger sealing—the built-in antenna of the SP2.1A/SP2.0A has undergone repeated optimization and testing. With an optimally designed antenna polarization method and transmission parameters, it successfully overcomes the technical challenge of signal shielding in metal fuel tanks.

Every Set of Data Stands Up to Scrutiny

The Wireless Fuel Level Monitor SP2.1A/SP2.0A utilizes "Pressure Measurement Principle + Temperature Compensation + Tilt Angle Compensation." Multiple layers of precise calibration ensure more accurate fuel data, a technology already proven in practice.

Pressure Measurement Principle

+

Temperature Compensation

+

Tilt Angle Compensation

Data Measurement Accuracy: Millimeter-level

Not on site, yet fully informed—it delivers all the data you need

A professional product team provides you with comprehensive data analysis and statistical services. With detailed and practical data dimensions, it significantly enhances management efficiency and provides a solid basis for per-equipment accounting.

wireless fuel level monitor SP2.1A installation demo

Straightforward—Just "Drop" It Into The Fuel Tank

The SP2.1A adopts a "drop-in" installation method, where the suction cup automatically adheres to the bottom of the tank and the magnet attaches to the inner top opening, making installation simple and quick.

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Free System Trial