The FH-503 Hall Flow Meter is a cost-effective, high-reliability fluid flow sensing solution tailored for industrial automation and mechanical equipment scenarios. Built with mature Hall-effect induction technology, this flow meter delivers precise, real-time liquid flow monitoring and pulse signal feedback, perfectly matching automated fluid control, equipment operation monitoring, and industrial liquid metering demands. Different from expensive professional industrial flow devices, it balances industrial-grade stability and competitive factory pricing, achieving high cost performance for mass industrial deployment. As a professional sensor manufacturer, we supply both standard off-the-shelf FH-503 models and fully customized solutions, helping industrial clients reduce procurement costs while ensuring stable and long-term equipment operation.
Product Features
Industrial-Grade Stability & Anti-Interference Performance
Optimized for complex industrial operating environments, the FH-503 hall flow meter features built-in anti-electromagnetic interference, anti-vibration and anti-fluctuation design. It resists signal interference from industrial equipment circuits, mechanical vibration and unstable water pressure, maintaining consistent metering accuracy and stable signal output during long-term continuous industrial operation, effectively avoiding data loss and measurement deviation.
High Cost Performance & Low Operational Cost
With streamlined structural design and optimized component configuration, this flow meter retains industrial core performance while controlling costs effectively. It is far more affordable than traditional electromagnetic and turbine industrial flow meters, with low failure rate and zero daily maintenance. It greatly reduces customers' one-time procurement cost and later equipment operation and replacement cost, ideal for large-scale industrial batch installation.
Accurate & Responsive Flow Detection
Equipped with high-sensitivity Hall sensing elements, the product converts impeller rotation into standard pulse signals in real time. It supports fast response to flow rate changes, with linear and stable signal output. It accurately captures instantaneous flow and cumulative flow data, meeting the precise metering and automatic control requirements of industrial automated production lines and fluid equipment.
Durable & Long Service Life for Continuous Operation
The whole body adopts high-strength industrial-grade anti-corrosion and wear-resistant materials, resistant to industrial conventional liquid erosion, high pressure and frequent start-stop operation. It adapts to 24-hour continuous working conditions of industrial equipment, with excellent aging resistance and structural stability, ensuring long-term reliable operation in industrial automated systems.
Working Principle
The FH-503 Hall Flow Meter operates based on the physical Hall effect principle. When liquid flows through the internal flow channel of the sensor, fluid kinetic energy drives the built-in magnetic impeller to rotate stably. The rotating permanent magnet changes the surrounding magnetic field periodically, and the high-precision Hall sensor inducts real-time magnetic field changes and converts them into continuous standard digital pulse signals. The pulse frequency is in direct linear proportion to the liquid flow speed and flow volume. The connected industrial PLC, control system or data acquisition device calculates real-time instantaneous flow rate and cumulative fluid consumption by counting pulse signals. The optimized smooth flow channel design eliminates turbulent flow interference, ensuring stable impeller operation and accurate signal acquisition, realizing intelligent and automatic flow monitoring for industrial equipment.
Product Parameters
|
Parameter Item |
Technical Specification |
|
Product Model |
FH-503 |
|
Measuring Flow Range |
0.8L/min - 25L/min |
|
Metering Accuracy |
±2% FS |
|
Working Voltage |
DC 3.3V - 24V |
|
Output Signal |
Standard Hall Pulse Signal |
|
Working Temperature |
-10℃ - 75℃ |
|
Max Working Pressure |
1.2MPa |
|
Protection Grade |
IP66 |
|
Applicable Medium |
Clean Industrial Water, Conventional Low-Viscosity Liquids |
|
Service Life |
≥1,000,000 working cycles |
|
Interface Standard |
G1/2 Standard Interface (Customizable) |
Application Fields
The FH-503 Hall Flow Meter is professionally applied to industrial automation and mechanical equipment fields, covering a wide range of industrial fluid monitoring and automatic control scenarios. It is widely used in automated production lines, industrial water circulation systems, cooling equipment, fluid filling machinery, industrial cleaning equipment, environmental protection water treatment devices, and supporting fluid monitoring for electromechanical equipment. It provides accurate flow data feedback and automatic flow control for industrial automated systems, helping enterprises realize precise fluid management, standardized production parameter control, and efficient energy-saving operation of industrial equipment.
Installation Method
This industrial hall flow meter supports flexible horizontal and vertical installation, adapting to diverse industrial pipeline layouts. First, check the flow direction mark on the sensor body to ensure consistent installation with pipeline fluid flow direction and avoid reverse installation affecting measurement accuracy. Connect the standard pipeline interface with the industrial fluid pipeline, seal and fix the interface with waterproof and pressure-resistant accessories to prevent liquid leakage and loose connection under long-term industrial pressure. Then connect the signal wire to PLC, industrial controller or data collector, ensuring firm wiring and good shielding performance to resist industrial electromagnetic interference. After installation, conduct pressure testing and signal debugging to confirm stable data output. It supports fast assembly of industrial production lines and on-site equipment renovation and replacement.
Customizable Options
To meet the personalized matching needs of different industrial automation equipment and production lines, we provide multi-dimensional professional customization services:
1. Pipeline Interface & Structural Customization
Support customized pipe diameter, thread interface, mounting bracket and overall dimension, adapting to special industrial pipeline specifications and equipment installation space limitations.
2. Performance Parameter Customization
Customize flow measurement range, working pressure resistance, signal output frequency and voltage adaptation range to match the operating parameters of different industrial automated systems and mechanical equipment.
3. Material & Protection Customization
Provide upgraded high-pressure resistant, anti-corrosion and waterproof materials, and support enhanced protection grade and anti-vibration structural optimization for harsh industrial working conditions.
Why Choose Us
Industrial Scenario Professional Customization Ability We focus on industrial automation supporting sensors for a long time, fully understanding the high stability, anti-interference and continuous operation requirements of industrial scenarios. Our products are highly targeted, far more adaptable than civilian universal flow meters in industrial environments.
Transparent & Competitive Hall Flow Meter Price Factory direct sales eliminates intermediate profits. On the premise of industrial-grade quality assurance, we provide ultra-high cost performance and transparent pricing for bulk orders and customized projects, effectively reducing customers' overall procurement costs.
Stable Quality & Professional Technical Support All products are strictly tested in accordance with industrial standards with reliable quality. We provide 18-month warranty, 24-hour professional technical consultation, on-site installation guidance and after-sales problem solving services to ensure stable operation of customer equipment.
Flexible OEM/ODM Service We support global industrial customers' OEM/ODM cooperation, including exclusive logo customization, parameter adjustment, structural optimization and packaging customization, to meet diverse business and equipment supporting needs.
FAQ
Q: Is the FH-503 hall flow meter suitable for long-term 24-hour industrial continuous operation?
A: Yes. This product is designed for industrial continuous working conditions, with excellent anti-aging, anti-vibration and stable performance. It supports 24-hour uninterrupted operation of industrial equipment, with low failure rate and no frequent maintenance, fully adapting to industrial automated production needs.
Q: Can it resist electromagnetic interference in complex industrial environments?
A: Absolutely. The product adopts professional anti-electromagnetic interference and shielding design, which can effectively resist signal interference from industrial frequency conversion equipment, circuits and mechanical vibration, ensuring stable and accurate signal output in complex industrial scenarios.
Q: What is the advantage of your hall flow meter price compared with other industrial flow meters?
A: Under the premise of meeting industrial-grade precision and stability standards, our products have obvious price advantages over electromagnetic and turbine industrial flow meters. With low later maintenance cost, it has ultra-high comprehensive cost performance for industrial batch procurement and equipment supporting.
Q: Can the product be perfectly connected with industrial PLC and control systems?
A: Yes. It outputs standard Hall pulse signals, which are compatible with all mainstream industrial PLC, data acquisition instruments and automated control systems on the market, with simple wiring and convenient system docking.
Q: Do you support personalized customization for special industrial pipeline and working conditions?
A: We provide full-range customization services including interface size, flow range, pressure resistance, protection grade and structural appearance. We support fast sample proofing and mass production to meet the differentiated needs of various industrial automation scenarios.
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