Digital Oil Tank Gauge

The LEADER ENERGY digital oil tank gauge is an all-in-one smart monitoring solution designed specifically for gas station's fuel storage tanks. By combining high-precision sensing technology with an IoT platform, it captures and analyzes real-time data on oil level, water level, volume, and temperature. And it is actually a perfect choice for fuel inventory management.

With millimeter-level measurement precision and strong resistance to signal interference, this digital oil tank gauge delivers consistent, trustworthy data-even in tough operating environments. And it goes beyond just reliable readings: it automatically pulls together liquid level trend reports and inventory summaries, plus sends multi-level smart alerts whenever issues pop up-think abnormal levels, sudden temperature shifts, or potential leaks. That way, operators can act fast to address problems before they spiral into bigger risks.

Ideal for gas stations, oil depots, and energy transfer stations, the digital oil tank gauge significantly boosts safety management and operational efficiency-empowering users to upgrade fuel asset management with full digitalization and intelligence.

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

The Choice for Global Clients. With proven performance across all applications, we are the partner you can trust. 

Warmly welcome customers from all over the world to visit Leader Energy factory in China 

We ensure operational safety with explosion-proof certification, protect your revenue with measurement accuracy, and uphold international quality with ISO & CE. This is our promise, certified.