Atg Tank Monitor
The Atg Tank Monitor is an advanced automated tank gauging system designed for underground and aboveground storage tanks. It provides continuous monitoring of fuel levels, water levels, and product temperature to improve inventory visibility, tank management, and operational safety.
Product Overview
The Atg Tank Monitor is an advanced automated tank gauging system designed for underground and aboveground storage tanks. It provides continuous monitoring of fuel levels, water levels, and product temperature to improve inventory visibility, tank management, and operational safety.
Technical Specifications
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Technical Metric / Detail |
Industry Reference |
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Measuring Range |
500–6000 mm |
Suitable for common storage tank applications |
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Measurement Accuracy |
±0.5 mm |
High-precision level measurement |
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Repeat Accuracy |
±0.2 mm |
Stable repeat measurement |
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Oil Level Resolution |
0.01 mm |
Fine level measurement |
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Water Level Resolution |
0.01 mm |
Fine water detection |
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Temperature Measurement Points |
5 points |
Multi-point temperature monitoring |
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Temperature Sensor Resolution |
0.0625°C |
High-resolution temperature measurement |
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Output / Communication |
RS-485 |
Industrial communication interface |
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Maximum Communication Distance |
Up to 1200 m |
Suitable for long-distance installation |
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Power Supply |
24VDC |
Low-voltage DC power supply |
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Power Consumption |
≤60 mA |
Low power consumption |
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Operating Temperature |
-30°C to +60°C |
Wide operating temperature range |
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Protection Class |
IP67 |
Dust and water protection |
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Explosion-Proof Marking |
Ex ia IIAT5 Ga |
Suitable for specified hazardous-area applications |
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Associated Equipment |
Zener-type Safety Barrier |
Intrinsically safe system configuration |
Core Functions
Fuel Inventory Monitoring: Provides real-time product level measurements to help operators monitor fuel inventory and understand changes in storage tank levels.
Water Level & Temperature Monitoring: Detects water levels at the bottom of the tank and monitors product temperature through five temperature measurement points, providing additional information for tank condition management.
High-Precision Level Measurement: Delivers ±0.5 mm measurement accuracy, ±0.2 mm repeat accuracy, and 0.01 mm oil and water level resolution for precise tank measurement.
Long-Distance Data Communication: Transmits measurement data through an RS-485 interface with a maximum communication distance of up to 1200 m, supporting connection with compatible monitoring and management equipment.
How It Works
Step 1: Tank Sensor Installation
The sensing assembly is installed vertically inside the storage tank through the designated tank opening and positioned to accurately monitor the stored liquid.
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Step 2: Liquid Level Detection
The sensing system detects changes in the product level inside the tank and converts the measured position into accurate liquid-level data.
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Step 3: Water Level & Temperature Measurement
The system detects water accumulation at the bottom of the tank while five temperature measurement points collect product temperature data at different positions.
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Step 4: Signal Processing & Data Output
The collected measurement signals are processed by the monitoring system to generate product level, water level, and temperature information for further monitoring and management.
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Step 5: RS-485 Data Communication
Processed measurement data is transmitted through the RS-485 interface to connected monitoring or control equipment, enabling reliable data transmission over distances of up to 1200 m.
Installation
Site & Installation Assessment: Evaluate the tank structure, installation opening, surrounding environment, and cable routing to ensure the ATG Tank Monitor can be installed correctly and safely.
Probe & Sensor Deployment: Install the sensing assembly vertically inside the storage tank and ensure that the sensing section is correctly positioned for accurate product and water level measurement.
Power & Communication Connection: Connect the system to the required 24VDC power supply and establish the RS-485 communication connection with compatible monitoring or management equipment.
Calibration & Testing: After installation, verify sensor positioning, power supply, communication status, and measurement readings to ensure stable operation and accurate tank monitoring.
Main Interface
Customers And Exhibitions
fAQ
Q: What can the ATG Tank Monitor measure?
A: The ATG Tank Monitor is designed to monitor product level, water level, and product temperature inside storage tanks. It provides accurate measurement data to help operators track fuel inventory and monitor tank conditions in real time.
Q: What is the measuring range and accuracy of the ATG Tank Monitor?
A: The ATG Tank Monitor has a measuring range of 500–6000 mm. It provides measurement accuracy of ±0.5 mm and repeat accuracy of ±0.2 mm, supporting precise liquid-level monitoring for storage tank applications.
Q: How does the ATG Tank Monitor detect water in the storage tank?
A: The system is designed to detect water accumulation at the bottom of the storage tank while monitoring the product level. The water-level resolution can reach 0.01 mm, allowing operators to identify changes in water level and better monitor tank conditions.
Q: How does the system monitor product temperature?
A: The ATG Tank Monitor uses five temperature measurement points to monitor product temperature at different positions inside the tank. The temperature sensor resolution is 0.0625°C, providing detailed temperature information for tank monitoring and inventory management.
Q: What communication interface does the ATG Tank Monitor use?
A: The ATG Tank Monitor uses an RS-485 communication interface for data transmission to compatible monitoring or management equipment. The maximum communication distance can reach up to 1200 m, making it suitable for installations where the storage tank and monitoring equipment are located at a distance from each other.
Q: What power supply and operating conditions are required?
A: The ATG Tank Monitor operates on a 24VDC power supply, with product power consumption of no more than 60 mA. Its specified operating temperature range is -30°C to +60°C, allowing reliable operation across a wide range of environmental conditions.
Q: Is the ATG Tank Monitor suitable for hazardous fuel storage environments?
A: The ATG Tank Monitor is specified with an Ex ia IIAT5 Ga explosion-proof marking and uses a zener-type safety barrier as associated equipment. It also features IP67 protection. Installation and system configuration should comply with applicable local hazardous-area and safety requirements.
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