Ex-Proof Fuel Tank Liquid Level Measurement Instrument APP for Gas Station
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Product Highlights
- High Precision Measurement: Achieves +/-0.5mm fuel level and +/-0.1mm repeatability accuracy for reliable inventory tracking.
- Multi-Tank Monitoring: Simultaneously monitors up to 12 fuel tanks and 40 leak sensors with real-time data transmission.
- Explosion-Proof Certified: Complies with ATEX, IECEx, SIL, and Ex ia IIA T4 Ga standards for safe use in hazardous environments.
- Advanced Leak Detection: Supports standard static/dynamic leak detection at 0.38 L/H or 0.76 L/H with automatic alarms.
- Remote APP Control: iTANK APP enables real-time remote monitoring of tank levels, alarms, and inventory on Android/iOS.
- Customizable Dimensions: Probe length and installation methods (Flange/Threaded) are fully customizable to fit specific tank requirements.
- Comprehensive Reporting: Generates detailed reports on inventory, delivery, shift, alarms, leaks, and system logs with optional printing.
- User-Friendly Interface: Features an 8-inch TFT color touch screen with multi-language support and intuitive graphic icons.
Product Attributes
- Customization
- Available
- After-sales Service
- 7*24 Online Service
- Principle
- Magnetostrictive
- Model NO.
- Petrol station (SS160Plus + SP300D)
- Range
- 0-5m
- Measurement Accuracy
- +/-0.5mm
- Accuracy
- +/-0.1mm
- Kind
- Liquid Level Transmitter
- Structure
- All in One
- Warranty
- 1 Year
- Certification
- CCC, ISO, ATEX, Iecex, EAC, Sil
- Material
- SS316 Stainless Steel
- Process Temperature
- -40~60
- Power Supply
- DC12V
- Communication
- RS485
- Communication Distance
- 1200m
- Protection Grade
- IP68
- Ex-Proof Grade
- Ex Ia Iia T4 Ga
- Installation Method
- Flange Type, Threaded Type
- Transport Package
- Cartons, Wooden Case
- Specification
- Console: 30*23*14.5cm, Probe: 185*12*12cm
- Trademark
- WINDBELL M&C
- Origin
- Zhengzhou
- HS Code
- 902610000
- Production Capacity
- 10000/ Year
- Package Size
- 185.00cm * 12.00cm * 12.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Ex-Proof Fuel Tank Liquid Level Measurement Instrument APP for Gas Station
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Product Description
The WINDBELL M&C gas station fuel tank level measurement instrument mainly includes of SP series magnetostrictive probe and SS series console. Help gas station managers to know the fuel level, water level and temperature in the underground fuel storage tank of the gas station anytime, anywhere.


SP300 Magnetostrictive probe is mainly composed of probe head, temperature sensors, protection steel pipe, magnetostrictive waveguide wire and floaters with magnet inside. Insert probe into underground tank, floaters float on the liquid surface, and slides up and down on rod according to the changes of liquid level. Processing measured data of product level, water level, density values (option), and average temperature of five-points, then transmit these data to smart console by digital communication port.
The smart console is the display terminal of the fuel tank level measurement instrument, It consists of TFT colorful touch screen, core processing CPU, safety barriers and power module. Display and operating screen are 8'' size, 800*600 resolutions.
The smart console communicates with the probe rod through RS485, which can simultaneously monitor the product level, water level, temperature, product volume, water volume, empty volume, all kinds of alarms, inventory and delivery information in 1~12 fuel tanks.
- International graphic touch screen and user-friendly icons, easy to use.
- Standard measurement unit, mm or inch, liter or gallon, meet different requirements from different countries.
- Display product volume and water volume, empty volume, product level and water level, and product temperature for individual tanks.
- Reports include current inventory, delivery history, alarm, shift, leak, system log, SMS.
- Operating language optional, support English, Spanish, Portuguese, French, Russian. And can be customized.
- Support import & export data, tank volume table import, very convenient for console configuration.
- Monitor up to 12 probes (tanks). Standard configuration is 6 probes.
- Monitor up to 40 leak sensors.
- Printing reports by optional external printer or optional built-in printer without any software.
- Automatic alarm function can show any abnormal status of tanks.
- Administrator password, different authorization, safe management.
- Compatible with PC remote software on site's computer.
- Support standard static or dynamic leak detection on 0.38 L/H or 0.76 L/H.
- Optional density probe can monitor product quality. Fuel density can be shown in real time on the console.
- Open communication protocol, can connect to the central control system of mainstream fuel dispensers, totally satisfy management demand of oil retail companies.
- Update program by USB port, one-touch operation, easy and convenient.
- iTank APP, support Android and IOS system, monitor tank information remotely in real time.
- ATEX, EAC, CQST, SIL approved.
- Length customized production.
- Applied in Gasoline, Kerosene, Diesel, Ethanol gasoline, Methanol gasoline, Approved light oil.
| Model | WB-SS160PLUS Smart Console |
| Power | AC90 ~ 276VAC, 47-440HZ |
| Working temperature | -20ºC to 60ºC (-4ºF to 140ºF) |
| Display | 8-inch color touch screen |
| Ex-proof grade | [EX ia Ga] IIA |
| Safety barrier | WB-GSB03, GSB05 |
| Relay output | 2 groups |
| External extension anti-overfill valve console | WB-DFV100 |
| External extension submersible pump console | EM02 |
| Output voltage | DC 12V |
| Monitor probes | 6, Up to 12 |
| Leak sensor | Optional |
| SMS module | Optional |
| GPRS module | Optional |
| Built-in printer | Optional |
| WIFI function | No |
| External sound-light alarm | Optional |
| External printer | Support |
| Running/Alarm indicator | Yes |
| Inventory and delivery management | Yes |
| Density and mass measurement | Yes |
| RS485 port | 1 |
| RS232 port | 2 |
| USB port | 1 |
| Ethernet port | 1 |
| Buzzer alarm | Yes |
| Tank table | Yes, simulate/input/import/export |
| Reports | Inventory, delivery, shift, alarm, leak detection test, system log, SMS for optional |
| PC remote software | PCR200 |
| Anti-theft function | Yes |
| Dimension (L*W*H) | 30*23*14.5cm |
| Model | WB-SP300 Series Magnetostrictive Probe |
| Precision | ±0.5mm |
| Repeatability | ±0.1mm |
| Resolution of fuel level | 0.01mm |
| Resolution of water level | 0.01mm |
| Points of TEMP. measured | 5 |
| Resolution of temperature | 0.0625ºC |
| Accuracy of density measurement | +/-1kg/m³ |
| Density measure range | 700-780kg/m³, 810-890kg/m³ |
| Communication mode | RS485 |
| Maximum communication distance | 1200m |
| Communication cable | 4-core shielded cable |
| Rated working pressure of probe | 1.6MPa |
| Material | 316L stainless steel |
| Protection grade | IP68 |
| Operating temperature range | -40ºC~60ºC (-40ºF to 140ºF) |
| Mark of explosion proof | Ex ia IIA T4 Ga, Ex II 1G Ex ia IIA T4 Ga |
| Associated apparatus | WB-GSB03, GSB06, GSB08 safety barrier |
| Definition of power cable | BLUE: POWER+, BROWN: RS485A, WHITE: RS485B, BLACK: POWER- |
| Applicable medium | Gasoline, Kerosene, Diesel, Ethanol gasoline, Methanol gasoline, Approved light oil |
| Installation method | Flange type, Threaded type |
| Reliability | Anti electromagnetic interference, anti surge |
| Dimension (L*W*H) | 185*12*12cm (Can be customized) |





An automatic tank gauge (ATG) is an electronic device, whose basic function is to monitor the fuel level in the tank over a period of time to see if the tank is leaking.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259592". Items marked "" are certified.
Company Profile
Zhengzhou Windbell M&C established in 2014, The company is located in the High-tech Development Zone of Zhengzhou City, Henan Province, China.
Windbell is a professional engaged in the research, development, sale and service of automatic tank gauge system, leak detection system, fuel management system, tank area intelligent security products and explosion-proof equipment for station sites and fuel depots.
We are committed to being an expert in physical management of refined fuel, and dedicated to strict quality control and thoughtful customer service, our experienced staff are always available to discuss your requirements and ensure full customer satisfaction.
In addition, we have also obtained ISO9001, ISO14001 and OHSAS18001 certification, EU ATEX explosion-proof certification, Russian EAC explosion-proof certification, measurement management system certification, SIL safety certification, and five-star after-sales service certification. Selling well in all cities and provinces around China, our products are also exported to 36 countries in Southeast Asia, the Middle East, Africa, South America, Eastern Europe and Oceania. We also welcome OEM and ODM orders.
So far, Windbell series ATG products have been installed and used in more than 20, 000 sites, and leak detection products have been installed and used in more than 10, 000 sites. We warmly welcome customers to establish cooperation and create a bright future with us together. With us, Monitor and manage your fuel assets in real time!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 9, Changchun Rd, High-Tech Development Zone, Zhengzhou, Henan, China
-
Plant Area
- 1413 square meters
-
Number of Employees
- 63
-
Registered Capital
- 51,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 Pc
Our Production Capability & Technical Expertise
-
Main Products
- Automatic Tank Gauge System, Magnetostrictive Probe, Tank Gauge Console
-
Production Lines
- 4
-
Production Machines
- Assembly Line
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 10 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-05-12
-
Export Year
- 11 Years
-
Main Markets
- Southeast Asia/ Mideast
-
Repeat Buyers Choice
- < 10%
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CCC, Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the measurement accuracy of the fuel level?
- The instrument provides a measurement accuracy of +/-0.5mm for fuel level and +/-0.1mm for repeatability.
- How many tanks can the system monitor simultaneously?
- The standard configuration supports 6 probes, but the system can monitor up to 12 fuel tanks simultaneously.
- Is the device suitable for hazardous environments?
- Yes, it is certified with ATEX, IECEx, SIL, and Ex ia IIA T4 Ga, making it safe for use in gas stations.
- Can the system detect fuel leaks?
- Yes, it supports standard static or dynamic leak detection at rates of 0.38 L/H or 0.76 L/H with automatic alarms.
- Does the system support remote monitoring?
- Yes, the iTANK APP allows real-time remote monitoring of tank information, including levels and alarms, on Android and iOS devices.
- What communication protocols are supported?
- The system uses RS485 communication and supports open protocols to connect with mainstream fuel dispenser central control systems.
- Can the probe length be customized?
- Yes, the probe length is customizable to fit specific underground tank depths, and installation methods include flange or threaded types.
- What types of reports can the system generate?
- It generates reports for current inventory, delivery history, shifts, alarms, leak tests, and system logs, with optional external printing.
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