Metal Tube Variable Area Flow Meter
The metal tube variable area flow meter, also known as a rotameter, is suitable for measuring gases, steam, and liquids. It is particularly suitable f...
Key Features
Performance Metrics
| Medium Viscosity | DN15: ≤5 mPa·s (H15.1~15.3) ≤30 mPa·s (H15.4~15.9) DN25: ≤250 mPa·s DN50~DN150: ≤300 mPa·s |
| Ambient Temperature | -40℃ to 120℃, Flameproof: -20℃ to +40℃, Intrinsic Safety: -20℃ to +40℃ |
| Process Connection | Flange, threaded, clamp, etc. optional |
| Body Material | 304 Stainless Steel, 316 Stainless Steel, 316L, Hastelloy, PTFE Lined, etc. |
Key Features
HT5 Series Metal Tube Variable Area Flow Meter
The HT5 series metal tube float flow meter is a robust variable area flow meter based on float position measurement, designed for precise flow measurement and process control. Its all-metal structure, modular design, and compact size make it an ideal solution for complex and harsh industrial environments, particularly for measuring small flow rates and low velocities of demanding media.
Advanced Technology for Reliable Measurement
The HT5 series incorporates advanced non-contact magnetic sensors and a microcontroller microprocessor system. This technology enables high accuracy and reliability, making it fully capable of replacing imported instruments of the same type.
It provides comprehensive functions including LCD display, totalization, remote 4-20mA transmission output, and upper/lower limit alarm outputs. The instrument features high cost-effectiveness, multi-parameter calibration, and power-off protection for continuous operation.
Core Features of the HT5 Metal Tube Flow Meter
Robust Construction
All-metal structure, resistant to shock, pressure, temperature, and corrosion.
Wide Rangeability
Standard 10:1 turndown ratio, with special options up to 20:1 for flexible application.
Versatile Installation
Multiple flow directions and connection methods (Flange, Threaded, Quick-clamp).
Explosion-Proof Safety
Universal explosion-proof concept with integrated isolation and intrinsic safety options.
Power & Output Options
Multiple power supplies (220V AC, 24V DC, battery) and standard 4-20mA output with optional HART.
Material Variety
Available in 304, 316, 316L, Hastelloy, and PTFE lined materials for corrosion resistance.
Modular Design for Easy Maintenance
The HT5 metal tube variable area flow meter features a practical modular design that simplifies installation and reduces costs. It allows for local measurement without the need for an auxiliary power supply, enhancing its utility in remote locations.
This design philosophy ensures easy maintenance, and under normal use conditions, the meter is virtually maintenance-free. Its simplicity and durability contribute to a low total cost of ownership for industrial flow measurement.
HT5 Series Configurations & Technical Specifications
The HT5 series offers a comprehensive range of products with various measurement configurations to meet diverse user needs and demanding application scenarios. Selection is based on output type, explosion-proof requirements, and installation method.
| Configuration Type | Model / Category | Description |
|---|---|---|
| By Output | Local Indication | On-site reading without remote signal. |
| Remote Transmission | 4-20mA output for process control systems. | |
| Control/Alarm | Features high and low limit alarm outputs. | |
| By Explosion-Proof | Standard Type | For non-hazardous areas. |
| Intrinsically Safe | For use in hazardous areas. | |
| Isolated Explosion-Proof | Enhanced safety isolation. |
Versatile Installation Methods for Process Integration
To accommodate various on-site process flow directions and piping layouts, the HT5 metal tube flow meter is available in multiple installation configurations. This flexibility ensures optimal performance in any installation environment for flow measurement and control.
Vertical (HT50)
Side-in Side-out (HT52)
Threaded (HT54)
Other installation types include top-inlet bottom-outlet (HT51), bottom-inlet side-outlet (HT53), and horizontal installation (HT56R/L). This wide selection allows for seamless integration into existing pipelines for reliable process flow measurement.
Ideal Applications for Harsh Environments
With its low pressure loss, compact size, and robust all-metal construction, the HT5 series variable area flow meter is widely used for flow measurement and process control across various industries. It excels in complex and harsh environments where reliability is critical.
It is particularly effective for measuring small flow rates, low velocities, and various demanding media conditions. Its high accuracy and reliability make it a preferred choice for replacing imported meters in challenging industrial applications, ensuring precise monitoring and control.
Contact Us
Need a custom solution? Our engineers are ready to help you design the perfect system.
Get In Touch
