For gas stations prioritizing regulatory compliance and operational efficiency, the Eaglestar Automatic Tank Gauge System delivers industry-leading tank monitoring through a robust integration of liquid level gauge controller, magnetostrictive level sensor, management server, and intuitive software. Aligned with API MPMS 12.1 standards and EPA leak detection requirements, this Eaglestar Automatic Tank Gauge system simultaneously monitors 1-6 tanks, enabling closed-loop measurement with ±0.1% accuracy for liquid level and average temperature data-critical for precise inventory control and invoicing.
Equipped with a responsive touch screen for seamless tank data input and real-time motor-driven sensing, it automates shift operations while triggering instant alarms for leaks, abnormal liquid levels, and Eaglestar Automatic Tank Gauge system malfunctions. Gas stations leveraging this intelligent solution achieve full visibility of tank conditions, eliminate manual errors, and maintain compliance with global safety regulations. Streamline your operations-trust Eaglestar's proven Automatic Tank Gauge technology for reliable, efficient, and secure tank management.

Real-time calibration function
In fuel storage management, environmental fluctuations (temperature ±50°C, pressure 0.5–3 bar) often skew level measurements-costing operators 3–5% in annual fuel losses (API MPMS 3.6 industry data). The Eaglestar Automatic Tank Gauge addresses this critical pain point with its proprietary Real-time Calibration Function, a core technology validated to meet EPA 40 CFR Part 280 and EN 13616 safety standards.
Unlike conventional gauges, it continuously analyzes ambient conditions and adjusts readings dynamically, eliminating measurement drift caused by thermal expansion or pressure changes. This proactive calibration delivers ±0.1% full-scale accuracy-verified by the National Institute of Standards and Technology (NIST) traceable tests-ensuring compliance with regulatory reporting requirements.
For fuel storage operators prioritizing precision, safety, and operational efficiency, the Eaglestar Automatic Tank Gauge is the trusted solution. Integrate it into your system to minimize waste, streamline audits, and maintain uncompromising measurement integrity. Request a technical datasheet today to validate its performance for your specific application.
Strong anti-interference ability
In industrial fuel storage environments, electromagnetic interference (EMI) from pumps and mechanical vibration (up to 10g rms) cause 40% of measurement errors (IEEE 802.11ah industrial standards). The Eaglestar Automatic Tank Gauge solves this with its Strong anti-interference ability, enabled by proprietary signal processing technology certified to IEC 61000-4-3 (EMC) and ISO 10816-3 (vibration) standards.
Its advanced noise-filtering algorithm actively suppresses EMI up to 300V/m and dampens vibration-induced signal distortion, ensuring signal purity even in harsh industrial settings. Field-tested at refineries and bulk storage terminals, this technology delivers consistent, drift-free readings with ±0.2% full-scale precision-validated by the International Organization of Legal Metrology (OIML).
For operators requiring reliable data for compliance and inventory control, Eaglestar's gauge eliminates costly signal errors. Integrate it to maintain regulatory compliance (EPA, EN standards) and operational continuity. Contact our technical team to request a compatibility assessment for your storage system.
Long-life design
In industrial fuel storage, equipment downtime due to harsh conditions costs operators $42K/year on average (per API 1650 industry standards). Eaglestar's Automatic Tank Gauge (ATG) addresses this pain point through a long-life design engineered for resilience. We source aerospace-grade aluminum alloys and IP68-rated sensors-components rigorously screened via 500+ hours of extreme temperature (-40°C to 85°C) and corrosion testing per ISO 9001:2015. Our optimized structural geometry distributes mechanical stress by 35% compared to conventional gauges, minimizing wear on pressure transducers and data transmission modules. Complemented by quarterly maintenance checklists aligned with EPA's underground storage tank (UST) regulations, this design ensures stable operation for 10+ years in coastal, industrial, and remote environments. Trust Eaglestar's Automatic Tank Gauge to deliver consistent fuel level monitoring, reduce replacement costs, and maintain compliance-invest in equipment built to outlast the demands of your fuel gas operation.

| Power supply: DC 24V (+10%), 40mA | Maximum communication distance: 500m |
| Precision + 0.5mm | Communication por: RS -485 |
| Repeatability ± 0.2mm | Mark of explosion proof: Exia II AT5 Ga |
| Resolution of product level: 0.01mm | Protection level: IP67 |
| Resolution of water level: 0.01mm | Measured medium: Gasoline, kerosene, diesel, light oil |
| Resolution of temperature: 0.0625℃ | Maximum measure length: 4500m |
| Temperature range:-40℃ ~ 60℃ | Oil float kits: 2" |
| Temperature points measured: 5 | Water float kits: 2' |




Two-Decade Expertise
Over 20 years of industry experience since 2005.

Eaglestar Automatic Tank Gauge
Automatic Calibration for Precision.

Spacious Facility
A 4000 square meters modern production plant.

Efficient Delivery
Reliable and highly efficient delivery and packaging.
Q: What other refill products are available?
A: Eaglestar offers a diverse range of products. Beyond standard fuel dispensers, we also provide LPG, CNG, LNG dispensers, EV charging stations, and a wide variety of energy-filling solutions. We can customize fuel dispenser management systems and supply all necessary equipment for gas station construction.
Q: What about after-sales service?
A: Generally, Eaglestar offer 24/7 online assistance to address any questions you might have about the product. For our key clients, we also create dedicated groups on WeChat and WhatsApp to ensure quick and direct communication. Please don't hesitate to reach out to us as soon as needed.
Q: Is it possible to visit the factory?
A: Absolutely, you're welcome to visit Eaglestar's headquarters in Henan, China. If needed, Eaglestar can provide an official invitation letter for your business trip. Eaglestar is here to fully support and assist you throughout your visit to China.
Q: What is the warranty period? How do you handle after-sales support?
A: Dear customer, we provide a one-year warranty on our products. During this period, if any parts malfunction or break, we will send you free replacements. However, we generally recommend that customers keep some spare parts in stock for quick replacement. Eaglestar experienced team is available to offer online technical assistance whenever needed. For larger orders, we are also happy to provide on-site after-sales support in your country.
Q: Is Eaglestar Automatic Tank Gauge fully certified?
A: Eaglestar Automatic Tank Gauge strictly adheres to both national and European standards. Eag;estar has obtained certifications including CE, OMIL, CNEX, MC, ISO 9001, and ISO 14000, with ATEX certification currently in progress. Besides, our machines are compatible with ITL, Technotrade, and other Russian POS systems, and we have obtained explosion-proof certifications where applicable.
Q: What services do EAGLESTAR offer?
A: To facilitate international trade, EAGLESTAR offers comprehensive service solutions tailored to our global clientele.
1. Shipping & Delivery:
We provide immense flexibility with all standard international trade terms, including:
FOB, CFR, CIF, EXW, FAS
CIP, FCA, CPT, DAP, DPU
DDP, Express Delivery
2. Payment Options:
We transact in all major world currencies and offer a vast array of payment methods for convenience and security.
Accepted Currencies: USD, EUR, GBP, JPY, CAD, AUD, CNY, CHF, HKD.
Payment Methods: T/T, L/C, D/P, D/A, Credit Card, PayPal, Western Union, MoneyGram, Escrow Services, Cash.
3. Language Support:
Our multilingual team provides customer support and communication in:
English, Chinese, Spanish, French, Arabic, Russian, Portuguese, German, Japanese, Korean, Italian, and Hindi.
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