Is inconsistent flow measurement of oils, fuels, or chemicals disrupting your process efficiency and batch accuracy? Tired of electronic counters failing in harsh environments or requiring constant power? The Birotor Flow Meter offers a robust, inherently precise solution. This precision volumetric flow measurement system utilizes a proven mechanical twin-rotor design to deliver reliable, direct-reading data for a vast range of liquids—from light gasoline to heavy crude oil. Designed for engineers in petroleum, chemical, and industrial processing, this flow meter ensures you get dependable measurements right on the plant floor, without the complexity of powered electronics.

The Birotor Flow Meter: Precision Volumetric Flow Measurement System – DN15~400 Range, 0.1% Accuracy is the trusted choice for applications where simple, durable, and accurate measurement is non-negotiable.

H2: Overcome Key Flow Measurement Challenges with Robust, Proven Technology

Measuring flow in demanding industrial settings presents unique hurdles. The Birotor Flow Meter is engineered to provide reliable solutions where other meters might struggle or fail.

·       Ensure Uninterrupted Measurement Without External Power: Power outages or failures in remote locations can blind electronic systems. The core of this flow meter is its self-powered mechanical counter, which continues to record total flow accurately regardless of electrical supply. This feature makes the inherently reliable on-site flow measurement device perfect for standalone applications and critical backup.

·       Achieve High Accuracy Across a Wide Viscosity Spectrum: Many flow meters are calibrated for a specific fluid and lose accuracy with viscosity changes. The positive displacement principle of the twin spiral rotors ensures high measurement accuracy from 0.32 to 20,000 mPa·s. This means one versatile birotor meter can accurately measure gasoline, diesel, heavy fuel oil, and even some polymers without recalibration.

·       Withstand Harsh Industrial Environments for Long-Term Service: Dust, moisture, and explosive atmospheres are common in processing plants. With a protection rating of IP66 and explosion-proof certification (ExdbⅡCT6 Gb), this flow meter is built to perform. The robust mechanical construction ensures smooth operation with low noise and a long service life, minimizing unexpected downtime.

H3: Core Operational Benefits for Demanding Industrial Applications

The Birotor Flow Meter: Precision Volumetric Flow Measurement System – DN15~400 Range, 0.1% Accuracy delivers clear advantages that translate to better process control, lower maintenance, and trusted data.

·       Gain Immediate, Direct-Reading Data On-Site: The large-character mechanical counter provides an instant, unambiguous readout of total flow volume directly at the installation point. This clarity is a fundamental benefit of choosing a dependable mechanical counter flow meter for operators who need quick, trustworthy information without interfacing with a control system.

·       Simplify System Integration with Flexible Output Options: While the mechanical counter is primary, the meter can be equipped with a photoelectric pulse converter to generate standard (4-20)mA or pulse signals. This dual capability allows the same highly adaptable volumetric flow instrument to serve both local viewing and remote data acquisition or control system integration needs.

·       Maximize Installation Flexibility and Range: With a comprehensive size offering from DN15 to DN400 and the ability to handle fluid temperatures from -30°C to +250°C (with special types), this meter can be specified for nearly any line in your plant. This wide applicability makes it an excellent choice for standardizing on a single, accurate flow measurement technology across your facility.

H4: Detailed Technical Specifications for Precise Engineering Selection

·       Product Type: Birotor Flow Meter (Double-Rotator Positive Displacement Flow Meter)

·       Pipe Size Range (DN): 15, 25, 40, 50, 80, 100, 150, 200, 250, 300, 400 mm

·       Accuracy Classes: 0.1%, 0.2%, 0.5%

·       Measured Parameter: Liquid Volumetric Flow (Totalizer) and Flow Rate

·       Fluid Viscosity Range: 0.32 to 20,000 mPa·s (covers gasoline, kerosene, diesel, heavy oil, etc.)

·       Fluid Temperature Range:

o   Standard: -20°C to +100°C

o   Medium-Temp: -20°C to +250°C

o   Special Ambient Range: -30°C to +70°C

·       Nominal Pressure Ratings: 1.6, 2.5, 4.0, 6.3 MPa (11 MPa available on request)

·       Counter Type: Mechanical (Pointer or Large-Character Reset), with optional pulse converter

·       Output Signals (with converter): Pulse Output, (4-20)mA Analog

·       Power Supply (for converter only): DC (12~24)V

·       Explosion Protection: ExdbⅡCT6 Gb

·       Enclosure Protection: IP66

·       Flange Standards: GB9119-2010, JB/T82-94 (custom standards available)

H3: Secure Reliable Process Data with a Time-Tested Solution Today

When your process depends on accurate liquid measurement in tough conditions, you need an instrument that prioritizes reliability over unnecessary complexity. The Birotor Flow Meter is a proven workhorse engineered for decades of dependable service.

Ready to specify a flow meter that works as hard as your process does? Contact our engineering support team to discuss your fluid properties, flow rates, and installation environment. We can help you select the perfect configuration of the Birotor Flow Meter: Precision Volumetric Flow Measurement System – DN15~400 Range, 0.1% Accuracy for your application.

I hope this comprehensive product document meets your requirements. For an even more targeted version, providing details like your specific fluid type and nominal flow rate would allow for further customization of the benefits section.