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  • Holykell Factory Made in China Ultrasonic Flow Meter and Clamp on Flow Meter
  • Holykell Factory Made in China Ultrasonic Flow Meter and Clamp on Flow Meter
  • Holykell Factory Made in China Ultrasonic Flow Meter and Clamp on Flow Meter
  • Holykell Factory Made in China Ultrasonic Flow Meter and Clamp on Flow Meter
  • Holykell Factory Made in China Ultrasonic Flow Meter and Clamp on Flow Meter
  • Holykell Factory Made in China Ultrasonic Flow Meter and Clamp on Flow Meter
Holykell Factory Made in China Ultrasonic Flow Meter and Clamp on Flow Meter

Holykell Factory Made in China Ultrasonic Flow Meter and Clamp on Flow Meter

  • 1 - 99 Units
    $335
  • >= 100 Units
    $299

Customization:

Customized logo（Min.Order: 100 pieces）
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Holykell Factory Made in China Ultrasonic Flow Meter and Clamp on Flow Meter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Non-Intrusive Flow Measurement: Uses clamp-on ultrasonic transducers to measure fluid flow rates without interrupting pipeline integrity, ensuring seamless operation.
  • Multi-Media Compatibility: Designed to measure flow rates of diverse fluids including gas, oil, liquid, and water, with support for DN15 pipelines.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With a corrosion-resistant stainless steel body for the control unit and transducers, ensure long-term durability in harsh industrial environments. This metal alloy outperforms plastic-bodied models in resisting chemical exposure and extreme temperatures*.

  • 2. User-Friendly Digital Interface

    • With a clear digital display and intuitive keypad, operate and monitor flow parameters (e.g., flow rate, total volume) effortlessly. This design simplifies setup and adjustments compared to models with analog interfaces or complex software dependencies*.

  • 3. High-Accuracy Ultrasonic Measurement

    • With precision ultrasonic sensors, achieve ±1% accuracy in flow rate measurement, outperforming traditional variable area meters by up to 5% in accuracy*. Non-intrusive technology ensures no pressure loss or fluid contamination during operation.

  • 4. Versatile Clamp-On Installation

    • With a clamp-on design, install the transducers without interrupting pipeline operations, saving downtime compared to intrusive flowmeters requiring pipe cutting. Compatible with DN15 pipelines and fluids like gas, oil, and water for broad industrial applications*.

  • 5. CE-Certified Safety & Compliance

    • With CE certification, meet EU safety and performance standards for industrial use. This ensures reliability and regulatory compliance, unlike uncertified alternatives that may pose safety risks*.

Product details

Holykell Factory Made in China Ultrasonic Flow Meter and Clamp on Flow Meter

The Holykell Factory Made in China Ultrasonic Flow Meter is a clamp-on ultrasonic flow meter designed for precise, non-intrusive measurement of fluids in industrial pipelines. Certified to CE standards, it supports DN15 pipe sizes and measures gas, oil, liquid, and water with pulse output. Its rugged stainless steel construction ensures durability in harsh environments, while its clamp-on design allows easy installation without disrupting pipelines.

Technical specifications

FeatureSpecificationBenefit
CertificationCEEnsures compliance with EU safety standards.
Pipe Size (DN)DN15Optimized for small to medium pipelines.
Medium CompatibilityGas, Oil, Liquid, WaterVersatile for diverse industrial fluids.
Output TypePulseEnables integration with control systems.
MaterialStainless Steel (Control Unit/Transducers)Corrosion-resistant and durable.
Measurement MethodClamp-on UltrasonicNon-intrusive, no pipeline disruption.
Accuracy±1% of ReadingHigh precision for critical applications.

Customization guide

Adjustable parameters such as fluid type, flow rate range (up to DN200), and output formats (e.g., analog/digital) can be customized to meet specific industrial needs.

Get inspired

With its clamp-on design and CE certification, this flow meter simplifies installation and ensures safety compliance. Whether measuring water in a factory or oil in a refinery, Holykell’s ultrasonic technology delivers reliable performance across industries.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pipe Size RangeDN15–50DN15–100DN15–200
Accuracy±1% of Reading±0.5% of Reading±0.2% of Reading
Output OptionsPulsePulse + AnalogPulse + Analog + Digital
Temperature Range-20°C to 80°C-30°C to 120°C-40°C to 160°C

Supplier's note

  1. Technical Breakthroughs:

    • CE Certification: Ensures EU safety compliance, enabling seamless deployment in regulated markets.
    • Non-Intrusive Design: Eliminates the need to break pipelines, reducing downtime by up to 30% compared to invasive meters.
    • ±0.2% Accuracy (Pro Model): Outperforms industry standards by 50%, critical for high-stakes applications like chemical processing.

  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale operations (DN15–50) requiring basic pulse output, such as residential water systems.
    • Advanced Model: Suitable for mid-sized industries (DN15–100) needing analog signals for SCADA integration, e.g., oil refineries.
    • Pro Model: Designed for large-scale industrial use (DN15–200) with extreme temperature ranges, such as power plants handling high-viscosity fluids.

With the Pro Model’s ±0.2% accuracy, you can ensure precise flow control in harsh environments. Pair its wide temperature tolerance with stainless steel durability to handle corrosive chemicals safely. For cost-sensitive applications, the Base Model’s DN15–50 range meets essential needs without compromising reliability.

Frequently asked questions

  • Which clamp-on ultrasonic flow meter is suitable for small pipelines like DN15?

  • How do I maintain the transducers of a clamp-on ultrasonic flow meter?

  • Can the Holykell ultrasonic flow meter be customized for gas measurement?

  • Is the clamp-on ultrasonic flow meter CE-certified for industrial use?

  • Why choose a non-intrusive ultrasonic flow meter over intrusive types?

  • Does the ultrasonic flow meter output pulse signals compatible with SCADA systems?

  • Is this flow meter suitable for measuring both oil and water in industrial settings?

  • How accurate is the ultrasonic flow meter in high-pressure environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Measurement PrincipleIndustrial flow monitoringClamp-on ultrasonic (ISO 10735) ▲ vs Variable Area metersNon-intrusive design; no pressure loss (ideal for critical pipelines)Requires clean fluid; sensitive to gas bubbles or particulates (ASTM D1946)
AccuracyHigh-precision applications±1% (ASTM D1946) [Our Advanced] vs ±1.5% (Our Base) vs ±2% (Industry Standard)▲ 0.5% higher precision for advanced versions; reliable for calibrationHigher cost for advanced accuracy tiers; calibration needed for gas mediums
Installation MethodRetrofitting existing pipelinesClamp-on (no downtime) ▲ vs Invasive probes (Industry Standard)▲ Eliminates pipeline disruption; easy installation (ISO 5168 compliance)Limited to pipes with smooth surfaces; requires transducer alignment
Medium CompatibilityMulti-fluid environmentsGas/Oil/Liquid/Water (ISO 10735 ▲) vs Liquids Only (Industry Standard)▲ Supports gas and oil with optional sensors; versatile for mixed systemsRequires additional calibration for gas; may reduce accuracy in slurry fluids
CertificationsGlobal industrial complianceCE + ISO 9001 (Our Advanced) ▲ vs CE Only (Industry/Base)▲ Meets stricter quality standards; enhances export readinessAdvanced certifications may delay deployment timelines for urgent projects
Flow Range & DN SizeSmall-diameter pipelinesDN15 ▲ (Our Base) vs DN25+ (Industry Standard)▲ Optimized for narrow pipes (e.g., DN15); ideal for HVAC systemsLimited scalability for large pipelines (DN25+) without upgrading to Advanced

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