Digital Oil Tank Gauge

The LEADER ENERGY digital oil tank gauge provides intelligent integrated monitoring for fuel storage tanks at gas stations. It is equipped with high-precision sensing technology and an IoT platform, which can continuously analyze and collect various data of the storage tanks, such as oil level, water level, volume and temperature. Moreover, this digital level gauge can operate stably in different environments. It not only displays data but also generates trend reports and inventory summaries, and issues alarms of different levels for issues such as abnormal liquid levels and sudden temperature changes.

Precision Monitoring + Auto-Calibration for Error-Free Inventory Control:

It captures real-time fuel levels and dynamically calculates remaining tank volume, giving operators a clear view of inventory to plan refuels perfectly. That means no more oil spills, and no more operational hold-ups from running out of fuel. It comes with built-in auto-calibration too-so it keeps up that millimeter-level accuracy, cuts down on human mistakes, and makes inventory counts and delivery tracking way more reliable. The end result? Trustworthy data that supports your entire fuel supply chain.

Dual Safety Protection for Fuel & Equipment:

Smart Water Level Detection: Equipped with a high-sensitivity sensor, the ATG system provides real-time monitoring of water level at the tank bottom. It helps gas station owners keep consistent fuel quality, and reduces corrosion to tanks and pipelines-thereby reducing maintenance expenditures and lowering equipment failure probabilities.

High/Low Level Alarms:

Configurable with preset safe level thresholds, the system triggers automatic audio-visual alarms when levels exceed the upper limit (preventing overflows) or drop below the lower limit (avoiding fuel depletion). It also provides preemptive alerts for potential tank damage caused by overloading, enabling proactive mitigation of safety hazards in industrial operations.

Digital Management for Efficient Multi-Site Operations:

Access real-time tank data from multiple sites remotely via internet-connected devices-enabling centralized cross-regional control without on-site supervision. This ensures non-stop operations and streamlined management. The system automatically integrates key data (inventory records, delivery history, shift handovers, leak detection) into comprehensive digital reports, which sync directly with backend management systems. It streamlines the entire fuel management workflow, enabling paperless operations and integrated control-cutting manual data entry costs and boosting operational collaboration.

Measuring range: 500mm～6000mm

Output mode: RS-485 Maximum communication distance 1200 m

Power supply: 24VDC

Product power consumption: ≤ 60mA

Operating temperature: -30℃～+60℃

Measurement accuracy: ±0.5mm.

Repeat accuracy: ±0.2mm

Oil level resolution: 0.01mm

Water level resolution: 0.01mm

Temperature measurement points: 5

Temperature sensor resolution: 0.0625°C

Upper blind spot: 60mm

Lower blind spot: 50mm

Explosion-proof mark: Ex ia IIAT5 Ga

Associated equipment: Zener type safety barrier

Suitable media: Gasoline, paraffin, diesel, light oil, heavy oil, methanol, toluene, ethanol, acetic acid, ethyl ester and other liquids.

Communication address: 2 digits, e.g. 01, 99.

Protection class: IP67