Insertion Ultrasonic Flow Meter
The insertion ultrasonic flow meter consists of a wall-mounted transmitter and an insertion sensor. With the latest upgrade, the new transmitter's pro...
Key Features
Performance Metrics
| Pipe Material | Steel, stainless steel, cast iron, copper, PVC, aluminum, FRP, and all other dense pipes, linings permitted |
| Signal Input | 3 channels of 4~20mA current input (can function as data logger), Connection for 3-wire PT100 platinum resistor for heat measurement |
| Data Storage | SD card for scheduled storage of set parameters and measurement results |
| Accuracy | ≤1% |
Key Features
Insertion Ultrasonic Flow Meter
The Insertion Ultrasonic Flow Meter is an advanced flow measurement solution that utilizes the ultrasonic time difference principle to accurately measure flow in pipelines ranging from DN15 to DN6000. This versatile meter is designed for minimal installation effort, often requiring only a drilled hole without pipe cutting, and is widely used in heating & warmth supply, municipal water, and mobile multi-point measurement applications.
Advanced Measurement Principle
The operation of this ultrasonic flow meter is based on the time-of-flight principle. When an ultrasonic beam propagates through a flowing liquid, the flow causes a slight change in the propagation time.
The change in propagation time is directly proportional to the flow velocity of the liquid. At zero flow, the time for two sensors to transmit and receive sound waves is identical, while during flow, the upstream transmission time exceeds the downstream time.
Core Features & Advantages
Flexible Installation
Sensor can be installed via insertion, spool piece, or clamp-on methods. Supports hot-tap installation under pressure with minimal construction work and no pipe cutting required.
High Performance
Features good stability, minimal zero drift, high measurement accuracy up to 1.0%, a wide range ratio, and strong anti-interference capability for reliable operation.
Versatile Application
Can measure flow in large-diameter pipelines and for difficult-to-access media. Optional ultrasonic heat metering function makes it ideal for district heating applications.
Robust Design for Harsh Environments
This insertion-type flow meter is engineered with components designed to high protection standards, making it suitable for demanding industrial field environments.
It employs advanced multi-pulse technology, digital signal processing, and error correction technology, enhancing its adaptability and ensuring convenient, economical, and accurate measurement even in challenging conditions.
Solving Complex Flow Measurement Challenges
The Insertion Ultrasonic Flow Meter is particularly effective at solving flow measurement problems for media that other instruments cannot measure, especially with open-pipe installation scenarios.
It is unaffected by pipe wall conditions as it comes into direct contact with the medium, providing a reliable solution for a wide array of industrial applications.
Optional Ultrasonic Heat Metering
Based on its precise flow measurement capability, an optional ultrasonic heat metering function can be configured. This provides critical reference data for evaluating heating efficiency.
This feature makes the meter an ideal choice for the heating and warmth supply industry, supporting energy management and system optimization in district heating applications.
Technical Specifications
| Parameter | Specification / Description |
|---|---|
| Measurement Principle | Ultrasonic Time Difference (Time-of-Flight) |
| Pipe Size Range | DN15 to DN6000 |
| Measurement Accuracy | Up to ±1.0% |
| Installation Method | Insertion, Spool Piece, or Clamp-on. Hot-tap installation available. |
| Key Features | Stable, low zero drift, wide range ratio, strong anti-interference, rich interface options. |
| Optional Function | Ultrasonic Heat Metering for heating efficiency analysis. |
| Application Fields | Heating & Warmth Supply, Municipal Water Supply, Mobile Multi-point Measurement. |
Wide-Ranging Applications
The versatility and reliability of the Insertion Ultrasonic Flow Meter make it a preferred choice across multiple industries. Its design addresses common challenges in flow measurement for large and complex pipeline systems.
From monitoring municipal water networks to optimizing district heating systems and facilitating mobile measurement campaigns, this product achieves advanced domestic and international performance levels, delivering exceptional value and operational insight.
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