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T-80 High-Precision Mobile Turbine Flow Meter for Gravity Fuel Unloading

T-80 High-Precision Mobile Turbine Flow Meter for Gravity Fuel Unloading

Accurate measurement of fuel directly affects operational efficiency and profitability in gas stations, oil depots, and liquid fuel distribution systems. The T-80 Gravity Unloading Flow Meter is a turbine flow meter specifically designed for gravity-based fuel unloading, allowing precise measurement without the need for pumps. It is ideal for tank truck deliveries, pipeline measurement, and fuel returns, providing superior accuracy across both high-flow and low-flow ranges, ensuring precise allocation and minimizing product loss.

The T-80 meter features a 3-inch turbine flow sensor, integrated liquid level sensor, temperature sensor, and built-in filtration system, capable of handling multiple fuels including diesel, gasoline, and kerosene. Its turbine mechanism ensures high-speed rotation and low pressure drop, delivering reliable measurements even at variable flow rates. The electronic calculator is equipped with a large LCD screen and waterproof interface, with Bluetooth connectivity to transmit measurement data directly to computers or mobile devices. The dual temperature compensation system (V20/V15) automatically adjusts for temperature-induced volume changes, achieving a measurement accuracy of ±0.2% and repeatability up to ±0.02%.

Designed for mobility and ease of operation, the T-80 weighs only 6 kg and supports fast product switching, with optional transport cases for on-site use. Multi-product measurement and history data management allow full traceability of unloading processes. Safety is ensured through a built-in automatic pressure relief valve and explosion-proof certification (Ex ia II BT4 Ga), maintaining stable operation under varying temperature and pressure conditions.

Globally, the T-80 meter is recognized by various names: in Europe and the US, it is called a Gravity Unloading Turbine Flow Meter; in Southeast Asia, it is often referred to as a Portable Diesel Turbine Meter; while in Latin America and Africa, it is known as a Mobile Fuel Turbine Flow Meter. Regardless of terminology, its core advantages remain the same: high precision, turbine-based measurement, mobility, and accurate readings across both high and low flow rates.

In summary, the T-80 High-Precision Mobile Turbine Flow Meter provides a safe, reliable, and highly accurate solution for fuel delivery and unloading operations. Its lightweight design, durable turbine mechanism, ease of use, Bluetooth data management, and dual temperature compensation make it the perfect choice for modern fuel distribution and tank truck operations.

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T-80 Gravity Unloading Flow Meter is mainly used for the gravity flow unloading of the fuel tank truck at the gas station, and can also be used for pipeline measurement. It can be used to measure various oil products except for water. High Percision and long service life. It can be used by connecting to the outlet of the fuel tank without a pump.

Application:
Dedicated to the gravity measurement of petroleum products

  1. Fuel metering during delivery operations to gas stations
  2. Tank truck, rail car product reception control
  3. Reduce the risk of fraud
  4. Partial or full comparment deliveries
  5. Measurement of product returns

 

Construction:

  1. 3inch Turbine Type Flow Meter
  2. Liquid level sensor
  3. Adaptabie inlet/outlet coupling
  4. Temperature sensor
  5. Built-in Filters
  6. Pulse Sensor  

Technical Specification:
LCD screen English interface:7 digits display
Size:3 inches (DN80)
Accuracy:± 0.2%
Repeatability:± 0.02%
Product weight:6kg
Body material: Aluminum
Flowrate range:8-80m³/ h (130-1300L / min)
Minimum scale:1L
Explosion-proof grade: Ex ia ll BT4 Ga
Protection grade: IP67
Temperature range:-25 ℃ to + 55 ℃
Maximum pressure:0.5 MPA
Viscosity range:≤13mm2/ s
Power supply:2X3.6V Lithium batteries (battery life is about 2 years)

Typical Product Application:

 

T-80 Gravity Unloading Flow Meter Features:
It is a mobile and compact meter.allow's you to aocurately measure the quantitieseceived in your installations. Thanks to the advanced technology of the turbine,you can control simply and quicky the volumes delivered to each of your stations, you make split deliveries and you quantify by tracking product returns, regardless on all types of diasel and gasoline. The electronic calculator, fitted with a large LCDand water-proof screen. The calculator also integrates Bluetooth to retrieveand gedlocate yourmeasurement data and calculator parameters.

Benefits:

  1. Quick & easy to use
  2. Mobile & autonomous
  3. Lightweight &. compact
  4. Multi--products
  5. No product retention
  6. Bluetooth connectivity
  7. Easy maintenance
  8. Large LCD screen easy to read
  9. Heavy duty
  10. History data management
  11. Customized fluid parameter
  12. Temperature monitoring


High precision and high reliability:

Measurement accuracy: +/- 0.2%
Repeatability accuracy: +/- 0.02%
Temperature accuracy: +/- 0.2 ℃
Automatic calculation of temperature compensation volume (V20)
Automatic measurement of oil temperature

The measurement data is safe and reliable:
The portable flowmeter realized the whole process of oil unloading automation, eliminating human factors interference. The measurement data can be stored and recorded, ensuring the reliability and security of the data
Can be connected to Bluetooth, use standard explosion-proof mobile phones, and can read data normally when using.

 

T-80 Gravity Unloading Flow Meter Key Features:

  1. High Accuracy
    3 flow sensors, 1 temperature sensor
    ±0.2% accuracy
    V20 and V15 Double temperature compensation
    Patent flow measurement Calculation formula

  2. Device calibration
    Password and Seal Lock double protection
    Calibration of Multi-points

  3. Bluetooth and App Support
    Bluetooth wireless data transmission
    Measurement data download and send to the mailbox
    App supports Windows, Android, Apple ISO, WeChat micro software/cloud storage.
    Export Excel and PDF format report

  4. Safety
    Patent, CE, MID, ATEX certificates
    Automatic Pressure relief valve, ensures the operation safety

  5. Easy operation
    Multi-products option
    Low battery consumption, supply long life working.
    Easy installation
    Light weight: 6kgs
    Option transport case
    Quick products switching
    LCD display screen, show the product type, temperature, flow volume, flow speed

 

About Haibo
Zhejiang Haibo Petroleum Equipment Co., Ltd.

Zhejiang Haibo Petroleum Equipment Co., Ltd., established in 2017, is a certified enterprise located in Yongjia County, Wenzhou City, Zhejiang Province—recognized globally as the world’s largest manufacturing base for petroleum equipment and the well-known hometown of pumps and valves in China.
Our products are widely used in Fluid Control Systems, Energy Systems, Measurement Systems, Piping Systems, and Hydraulic Systems, serving petroleum companies, military units, oil depots, tank truck manufacturers, and petrol stations worldwide. Province—recognized globally as the world’s largest manufacturing base for petroleum equipment and the well-known hometown of pumps and valves in China.
At Haibo, we are backed by a team of senior industry experts with more than 20 years of professional experience in the petroleum equipment and fluid control sectors. Their deep technical knowledge and industry insight ensure that every product and solution we deliver meets the highest standards of quality, reliability, and performance.

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