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  • Good Quality Roots Flowmeter Gas Small Natural Gas Compressed Air Flow Meter
  • Good Quality Roots Flowmeter Gas Small Natural Gas Compressed Air Flow Meter
  • Good Quality Roots Flowmeter Gas Small Natural Gas Compressed Air Flow Meter
  • Good Quality Roots Flowmeter Gas Small Natural Gas Compressed Air Flow Meter
  • Good Quality Roots Flowmeter Gas Small Natural Gas Compressed Air Flow Meter
  • Good Quality Roots Flowmeter Gas Small Natural Gas Compressed Air Flow Meter
Good Quality Roots Flowmeter Gas Small Natural Gas Compressed Air Flow Meter
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Good Quality Roots Flowmeter Gas Small Natural Gas Compressed Air Flow Meter

$215.00-290.00/ Piece|2 Piece/Pieces(Min. Order)

Customization:

Customized packaging(Min.Order: 100 pieces)
Graphic customization(Min.Order: 100 pieces)
Customized logo(Min.Order: 100 pieces)

Good Quality Roots Flowmeter Gas Small Natural Gas Compressed Air Flow Meter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Precision Gas & Liquid Flow Measurement: Equipped with 0.5% accuracy, this Roots flowmeter measures flow rates of natural gas, compressed air, and liquids efficiently.
  • Versatile Design: Features a variable area mechanism with threaded/flanged connections and DN sizes ranging from DN65 to DN150, ensuring adaptability across different pipeline systems.
  • Real-Time Monitoring: Integrates digital display for instant flow rate and total volume tracking, alongside RS485 and 4-20mA outputs for seamless data integration into control systems.
  • Directional Installation Guidance: A red arrow indicator ensures proper gas flow direction alignment, minimizing calibration errors and enhancing reliability.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • Material Technology

  • 2. Intuitive Digital Display and Controls

  • Interactive Design

  • 3. High Accuracy and Multi-Medium Compatibility

  • Performance Parameters

  • 4. Industrial-Grade Versatility and Installation Flexibility

  • Scenario Solutions

  • 5. Directional Indicator for Error-Free Operation

  • Interactive Design

Product details

Good Quality Roots Flowmeter Gas Small Natural Gas Compressed Air Flow Meter

The Good Quality Roots Flowmeter is a precision-engineered device designed for accurate measurement of gas, natural gas, compressed air, and liquid flows. Built with corrosion-resistant stainless steel and featuring a digital display, this flowmeter ensures reliable performance in harsh industrial environments. Its customizable DN sizes (DN65 to DN150) and versatile outputs (RS485, 4-20mA) make it ideal for diverse applications, from refineries to HVAC systems.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel (304/316/316L)With corrosion resistance, ensure durability in harsh environments.
Accuracy±0.5%Achieve precise flow measurements for critical processes.
Connection TypesThread, FlangeFlexible installation options for varied pipeline systems.
DN SizesDN65, DN80, DN100, DN125, DN150Support diverse flow ranges with adjustable sizing.
Medium CompatibilityLiquid, Air, Natural Gas, GasVersatile for industrial, energy, and HVAC applications.
OutputsRS485, 4-20mAEnable seamless integration with control systems.
Directional IndicatorRed Arrow on CasingEnsure proper installation and avoid flow-direction errors.

Customization guide

Adjustable parameters include:

  • DN Size: Customize flow capacity to match pipeline specifications.
  • Accuracy Level: Upgrade to ±0.3% or ±0.2% for high-precision applications.
  • Output Interface: Add wireless options or advanced digital displays for remote monitoring.

Get inspired

Optimize gas flow management with the Roots Flowmeter’s industrial-grade reliability. Whether monitoring natural gas in refineries or compressed air in manufacturing, its real-time data and rugged design deliver consistent performance under pressure.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Accuracy±0.5%±0.3% (+40% improvement)±0.2% (+150% improvement)
Max Pressure4 MPa6 MPa (+50%)10 MPa (+150%)
Material GradeStainless Steel 304Stainless Steel 316Stainless Steel 316L
Outputs4-20mA4-20mA + RS485All + Wireless Option

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s ±0.2% accuracy triples the industry standard (±0.6%), enabling precise gas flow control in chemical plants.
    • Stainless Steel 316L in the Pro Model offers 50% higher corrosion resistance than 304, ideal for aggressive media.
    • Customizable DN sizes (DN65–DN150) allow seamless adaptation to pipelines of varying diameters.
  2. Version Selection Guidance:

    • Base Model: Suitable for standard applications (e.g., HVAC systems) requiring ±0.5% accuracy and moderate pressure (≤4 MPa).
    • Advanced Model: Optimal for industrial processes needing enhanced precision (±0.3%) and higher pressure (≤6 MPa), such as gas distribution networks.
    • Pro Model: Best for extreme environments (e.g., chemical refineries) where ultra-high accuracy (±0.2%), corrosion resistance, and 10 MPa pressure tolerance are critical. Pair its wireless output with IoT systems for real-time remote monitoring.

Frequently asked questions

  • Which Roots flowmeter model is best for small natural gas installations?

  • How do I maintain a compressed air flow meter with threaded connections?

  • Stainless Steel vs Plastic: Which material suits harsh gas environments?

  • Can this flowmeter be customized for high-pressure natural gas applications?

  • Is the 0.5% accuracy of this air flow meter NIST-certified?

  • How do I ensure proper installation direction for gas flow measurement?

  • What’s the difference between thread and flange connections for gas flow meters?

  • Does this flowmeter support integration with SCADA systems?

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