Miniature rpd gas flow meter (LRZ)

Compact Rotary Positive Displacement Gas Flow Meter for Natural Gas & LPG Measurement

The Miniature RPD Gas Flow Meter (LRZ) is a compact, high-accuracy Rotary Positive Displacement (RPD) gas meter designed for measuring Natural Gas, LPG, and other non-aggressive gases. Based on the proven rotary piston principle, it delivers accurate and repeatable gas measurement even at low flow rates. Its robust aluminum construction, non-resettable mechanical counter, and compact design make it an ideal solution for gas distribution, burner monitoring, and industrial gas metering applications.

Key Features:

  • 🔄 Rotary Positive Displacement Technology

    Uses two precision figure-eight rotors synchronized by external gears to deliver highly accurate volumetric gas measurement with minimal leakage.

  • 🎯 High Accuracy & Repeatability

    Provides ±1.5% accuracy across the operating range for reliable gas metering in commercial and industrial applications.

  • ⛽ Suitable for Natural Gas & LPG

    Designed for Natural Gas, LPG, and other non-aggressive gases, ensuring versatile gas flow measurement.

Key Features:

  • 🛡️ Compact & Rugged Construction

    Features an aluminum housing, aluminum rotors, and stainless steel bearings for long service life and dependable operation.

  • 📟 Mechanical Totalizer

    Equipped with a 5+3 digit non-resettable mechanical counter for accurate cumulative gas consumption measurement.

  • 🔧 Easy Installation

    Compact design with ¾” BSP male connections allows quick installation in gas distribution and burner systems.

Applications:

  • 🔥 Gas Burner Consumption

    Ideal for monitoring gas consumption in industrial burners and heating systems.

  • ⛽ LPG & Natural Gas Distribution

    Suitable for commercial and industrial gas distribution networks.

  • 🏭 Industrial Gas Monitoring

    Provides accurate gas flow measurement for manufacturing and process industries.

  • ⚙️ Commercial Gas Metering

    Used in restaurants, commercial kitchens, boilers, and other gas-consuming equipment.

Why Choose This Solution?

The Miniature RPD Gas Flow Meter (LRZ) delivers precise gas measurement in a compact and durable design for commercial and industrial gas applications.

High Accuracy

Proven rotary piston technology for reliable gas measurement.

Wide Gas Compatibility

Suitable for Natural Gas, LPG, and non-aggressive gases.

Easy Monitoring

Mechanical totalizer for clear gas consumption readings.

Industrial Reliability

Rugged aluminum construction with long-lasting performance.

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