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Flow Meters
Flow Meters
  • Holykell Clamp on Pipe Line Module Type Ultrasonic Flow Meter
  • Holykell Clamp on Pipe Line Module Type Ultrasonic Flow Meter
  • Holykell Clamp on Pipe Line Module Type Ultrasonic Flow Meter
  • Holykell Clamp on Pipe Line Module Type Ultrasonic Flow Meter
  • Holykell Clamp on Pipe Line Module Type Ultrasonic Flow Meter
  • Holykell Clamp on Pipe Line Module Type Ultrasonic Flow Meter
Holykell Clamp on Pipe Line Module Type Ultrasonic Flow Meter
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Holykell Clamp on Pipe Line Module Type Ultrasonic Flow Meter

  • 1 - 99 Units
    $259
  • >= 100 Units
    $189

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
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Holykell Clamp on Pipe Line Module Type Ultrasonic Flow Meter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Ultrasonic Flow Measurement: Measures water flow rate (in m³/h) and velocity (m/s) using non-invasive ultrasonic technology, ensuring precise readings with ±0.2% accuracy.
  • Clamp-On Design: Enables installation without interrupting pipe systems, reducing downtime and simplifying retrofitting in existing infrastructure.
  • RS485 Output: Supports seamless integration with industrial automation systems via digital communication for real-time data monitoring.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With corrosion-resistant stainless steel sensors, you can ensure reliable operation in harsh industrial environments. ~30% more durable than plastic-based sensors*

  • 2. Clear Interactive Design for Real-Time Monitoring

    • With a clear digital display showing real-time flow rate and velocity, you can monitor performance effortlessly, eliminating the need for manual calculations. Up to 50% faster data interpretation compared to analog meters*

  • 3. Precision Performance Parameters

    • With ±0.2% accuracy, you can achieve precise measurements, up to 20% more accurate than conventional flow meters*. This ensures reliable data for critical industrial processes.

  • 4. Clamp-On Installation for Zero Downtime

    • With clamp-on installation, you can retrofit existing systems without interrupting operations, saving ~2 hours of downtime compared to invasive meters*. Ideal for cost-sensitive industrial applications.

  • 5. RS485 Output for Seamless Integration

    • With RS485 output compliant with industrial communication standards, you can integrate seamlessly with existing control systems, ensuring compatibility with 90% of industrial setups*.

Product details

Holykell Clamp on Pipe Line Module Type Ultrasonic Flow Meter

The Holykell Clamp-on Ultrasonic Flow Meter is a versatile, non-invasive solution for precise water flow measurement. Designed for industrial applications, it combines clamp-on technology with ±0.2% accuracy and RS485 output, enabling seamless integration into existing systems without process interruption.

Technical specifications

FeatureSpecificationBenefit
Accuracy±0.2%Ensures high precision in critical applications
Medium CompatibilityWaterOptimized for clean or mildly contaminated water
Output ProtocolRS485Enables real-time data transmission to SCADA systems
Installation TypeClamp-onNo pipe cutting or downtime required
DisplayBacklit digital screenClear visibility in low-light environments
MaterialStainless steel sensors + corrosion-resistant housingDurable for harsh industrial environments

Customization guide

Adjustable parameters include flow range calibration (to match specific water velocity requirements) and output protocol settings (RS485/Modbus compatibility). Customizable mounting brackets and temperature compensation options are available for specialized applications.

Get inspired

With its clamp-on design and RS485 connectivity, this flow meter is ideal for retrofitting water treatment plants, industrial pipelines, or HVAC systems. Its ±0.2% accuracy ensures reliable monitoring of water usage in agriculture, manufacturing, or municipal infrastructure.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Accuracy±0.5%±0.3%±0.2%
Max Flow Range0.1–5 m/s0.1–10 m/s0.1–15 m/s
Temperature Range-10°C to 60°C-20°C to 80°C-30°C to 120°C
CertificationsCECE + ISO 9001CE + ISO 9001 + ATEX

Supplier's note

  1. Technical Breakthroughs:

    • ±0.2% Accuracy: Triple the precision of standard clamp-on meters, enabling compliance with ISO 5167 for regulated industries.
    • Non-Invasive Clamp-on Design: Reduces installation time by 20% compared to inline flow meters, minimizing operational downtime.
    • RS485 + Modbus Compatibility: Simplifies IoT integration, supporting smart factory automation.

  2. Version Selection Guidance:

    • Base Model: Ideal for small-scale water systems (e.g., irrigation) where cost efficiency is prioritized.
    • Advanced Model: Suited for industrial plants requiring durability in fluctuating temperatures (e.g., food processing).
    • Pro Model: Best for high-precision applications (e.g., pharmaceutical or oil & gas) needing ATEX certification for hazardous environments.

With the Pro Model’s ±0.2% accuracy, you can ensure compliance in regulated industries. Pair it with its -30°C to 120°C temperature range to handle extreme conditions, delivering reliable data even in harsh environments. For cost-sensitive projects, the Base Model’s 20% faster installation makes it a practical choice.

Frequently asked questions

  • Which clamp-on ultrasonic flow meter suits water flow measurement in industrial pipelines?

  • How do I maintain the sensors of a clamp-on ultrasonic flow meter for long-term use?

  • Clamp-on vs. Insertion-type flow meters: Which is better for existing pipelines?

  • Can the Holykell ultrasonic flow meter handle corrosive fluids besides water?

  • What customization options does the Holykell flow meter offer for industrial integration?

  • Is the Holykell ultrasonic flow meter certified for industrial accuracy standards?

  • How does the clamp-on design reduce downtime compared to traditional flow meters?

  • What makes the Holykell ultrasonic flow meter suitable for high-temperature fluids?

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