Description
1. Introduction to Oval Gear Flow Meter MT-F110GR
The Oval Gear Flow Meter MT-F110GR is a highly reliable positive displacement flow meter designed for accurate measurement of viscous and non-viscous liquids. This model is widely used in industrial applications where precision, durability, and repeatability are critical factors. Thanks to its oval gear measuring principle, the MT-F110GR provides consistent and stable measurement results regardless of changes in viscosity, temperature, or pressure.
Oval gear flow meters are especially suitable for oils, fuels, chemicals, and resin-based liquids. The Oval Gear Flow Meter combines advanced mechanical design with modern electronic outputs and explosion-proof certification, making it an ideal choice for demanding industrial environments.
2. Measuring Principle and Operating Concept
The Oval Gear Flow Meter MT-F110GR operates based on the positive displacement principle. Inside the meter body, two precision-machined oval gears rotate as liquid flows through the chamber. Each rotation displaces a fixed volume of fluid, allowing the flow rate to be calculated with exceptional accuracy.
This design ensures that measurement accuracy remains unaffected by fluid density, flow profile, or turbulence. As a result, the Oval Gear Flow Meter is particularly effective for low-flow and high-viscosity applications where other flow meter technologies may fail.
3. Technical Specifications of Oval Gear Flow Meter
Below is a comprehensive table outlining the key technical features of the Oval Gear Flow Meter MT-F110GR:
| Parameter | Specification |
|---|---|
| Product Name | Oval Gear Flow Meter MT-F110GR |
| Measuring Principle | Positive Displacement (Oval Gear) |
| Accuracy | ±0.5% of reading (±0.2% optional) |
| Medium | Oil, petroleum, diesel oil, impurity-free liquids, glue, lotion, asphalt, resin, acid-base liquids |
| Protection Grade | IP65 |
| Explosion Proof Grade | Ex db IIC T6 Gb |
| Body Material | Cast Iron, Cast Steel, Stainless Steel, SS304, SS316L |
| Connection Type | Flanged, Threaded, Clamp |
| Power Supply | 24V DC / 3.6V Lithium Battery |
| Output Signal | 4–20 mA / RS485 / Pulse |
| Working Pressure | 16 bar / 25 bar / 40 bar / 63 bar |
| Operating Temperature | -20°C to +80°C / -20°C to +200°C |
| Display Type | LCD Digital Display, Pointer Display, Local Display |
| Certificates | CE, ISO, SIL, Ex db IIC T6 Gb |
| Nominal Pipe Size | DN10 to DN200 |
This configuration allows the Oval Gear Flow Meter MT-F110GR to be customized for a wide range of industrial processes.
4. Materials and Mechanical Design
The Oval Gear Flow Meter MT-F110GR is available in multiple body materials, including cast iron, cast steel, SS304, and SS316L. This flexibility ensures compatibility with corrosive, abrasive, or high-temperature liquids.
Stainless steel variants are especially suitable for chemical processing, food-related fluids, and aggressive media. The robust housing and precision-machined internal gears ensure long service life with minimal maintenance, even under continuous operation.
5. Accuracy and Performance Advantages
One of the most significant advantages of the Oval Gear Flow Meter is its high accuracy and repeatability. With a standard accuracy of ±0.5% and an optional ±0.2% version, this flow meter meets the requirements of critical metering and custody transfer applications.
Because it is a positive displacement flow meter, the MT-F110GR delivers stable readings even at low flow rates, making it superior to turbine or electromagnetic flow meters in similar conditions.
6. Output Signals and Power Supply Options
The Oval Gear Flow Meter supports multiple output signals, including 4–20 mA, RS485, and pulse output. These outputs allow seamless integration with PLCs, DCS systems, and industrial automation platforms.
The meter can be powered either by a 24V DC external supply or a 3.6V lithium battery, providing flexibility for both fixed and remote installations.
7. Explosion-Proof and Safety Certifications
Safety is a core feature of the Oval Gear Flow Meter . The meter is certified for explosion-proof environments with an Ex db IIC T6 Gb rating. This makes it suitable for hazardous areas in oil & gas, petrochemical, and chemical processing plants.
Additional certifications such as CE, ISO, and SIL further confirm the meter’s compliance with international safety and quality standards.
8. Installation and Connection Flexibility
The Oval Gear Flow Meter MT-F110GR offers multiple connection options, including flanged, threaded, and clamp connections. Pipe sizes range from DN10 to DN200, allowing easy integration into both small and large pipeline systems.
Its compact design and flexible mounting options simplify installation and reduce downtime during system upgrades or replacements.
9. Typical Applications of Oval Gear Flow Meter
The Oval Gear Flow Meter MT-F110GR is widely used across various industries, including:
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Oil and fuel transfer systems
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Petroleum and diesel measurement
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Chemical and acid-base liquid processing
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Resin, asphalt, glue, and lotion production
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Industrial batching and dosing systems
Its ability to handle viscous and impurity-free liquids makes it an essential instrument in precision flow measurement applications.
10. Why Choose Oval Gear Flow Meter MT-F110GR?
Choosing the Oval Gear Flow Meter MT-F110GR means investing in accuracy, reliability, and long-term stability. Its robust construction, wide material selection, advanced outputs, and explosion-proof design make it an ideal solution for demanding industrial environments.
With excellent repeatability, broad operating ranges, and global certifications, the MT-F110GR stands out as a dependable flow measurement solution for modern industry.
