Hot Foreign High Temperature Gas Can Be Customized Steam/Air/Gas Thermal Gas Mass Flowmeter

• Customization: Available
• Warranty: 15 Months
• Accuracy: 1.5%
• Model NO.: HL-RSL
• Main Application: Dry Gases (Except Acetylene),Corrosive Gas
• Size: DN10-DN2000
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Probe Type Flow Meter
• Measuring Media: Gas
• Measuring Principle: Thermodynamic
• Measurement Object: Closed Pipeline
• Certification: CE, ISO
• Material of Body: SUS304/SUS316L
• Output: 4-20mA,RS485
• Power Supply: 24VDC&220VAC
• Communication: RS485 Protocol
• Explosion-Proof Grade: Exdbiict6GB
• Specification: Stainless Steel
• Trademark: HuaLiu
• Origin: China
• HS Code: 9026801000
• Production Capacity: 50000pieces/Year

Product Description

Product Description

Introducing the Thermal Gas Mass Flowmeter

Thermal flowmeters, ingeniously crafted on the principle of thermal diffusion, offer unparalleled performance. With their extensive measurement range, robust resistance to pipeline vibrations, and minimal straight pipe installation requirements, they have captured the market's attention. These versatile instruments are ideal across various industries, offering reliable and precise flow measurement solutions.

CHARACTERISTIC

1. Enjoy hassle-free installation and straightforward maintenance with our bidirectional detection features. These flowmeters boast an impressive anti-vibration capacity, supporting up to 24 flow measurement points, ensuring consistent accuracy and reliability.
2. Experience precise flow measurement with our advanced output analog calibration, utilizing multi-point non-linear curve correction to deliver exceptional accuracy.
3. Benefit from an extraordinary wide-range ratio of 100:1, providing flexibility and precision in diverse applications.
4. Simultaneously monitor flow and temperature, with the ability to effortlessly switch the display, allowing for a comprehensive overview at a glance.
5. Accurately measure large-diameter small-flow scenarios, perfect for detecting leaks and ensuring system integrity.
6. Our proprietary 'double balance structure' encapsulated sensors are a testament to our innovative spirit, offering unmatched measurement stability and precision.
7. Utilizing exclusive high humidity and high temperature algorithms, our flowmeters can directly detect mass flow at temperatures up to 300 ℃, eliminating the need for temperature and pressure compensation.

PRINCIPLE

The thermal flowmeter is an engineering marvel, operating on the heat diffusion principle. As fluid passes a heated element, the heat dissipation correlates with flow rate. Equipped with dual RTDs, one for heat sourcing and another for fluid temperature, these sensors translate temperature differences into flow rate data. This data is then converted into a linear flow measurement signal via cutting-edge microelectronic control technology, ensuring precision and reliability.

TECHNICAL PARAMETER

performance)	Technical Parameters
Measurable Flow Rate Range	0.5~120Nm/s
Applicable pipe diameter range	DN10-DN2000
Applicable flow range	0-770000Nm3/h (DN2000atmosphere)
Applicable pressure range	<2Mpa <10Mpa
Applicable medium	Applicable materials: All gases except ethylene cooking gas. Dusty, sandy, and corrosive gases.
Sensor Diameter	φ18
Sensor Materials	1Cr18chin9Ti, Hastelloy, Chin, 316L, Aluminum, 304 Stainless Steel
Probe material (protection tube)	1Cr18Ni9Ti, 304 stainless steel, 316L
Transmitter housing material	die-cast aluminum
Instrument power supply	AC220VAC110VDC18-32V
exports	Output 4-wire 4-20mA, RS232, RS485, HART
on-site display	16 characters x 4 lines
Display Type	Split or integrated structures
Structure type	Plug-in and Pipeline
protection class	IP65

Company Profile

Jiangsu Hualiu Instrument Co., Ltd.

Jiangsu Hualiu Instrument Co., Ltd., a paragon of excellence in industrial automation, has been a trailblazer since 2012. Upholding the credo 'quality first, customer first,' this respected manufacturer excels in producing top-tier instruments, driven by over a decade of expertise and commitment to innovation in production, research, and sales.
Specializing in a broad spectrum of instruments—flow, pressure, temperature, liquid level—our cutting-edge team harnesses advanced technology and precision calibration to craft products of unmatched accuracy and dependability.
With an impressive annual output exceeding 20,000 units, we provide essential and comprehensive product suites for modern industrial processes. Tailored to a variety of applications, our offerings meet diverse market needs and specific client requirements with precision.
Our products, celebrated nationwide and poised for global success, serve a multitude of industries, including petroleum, electricity, chemicals, metallurgy, environmental protection, papermaking, and food processing, ensuring versatility and reliability.

After Sales Service

Warranty period: 15 months from the date of arrival.
During the warranty period, should quality issues arise, our dedicated team will respond within 8 hours to provide expert technical guidance. If needed, we'll expedite site visits for repairs or replacements. For issues not linked to supplier quality, paid services can be arranged through mutual agreement.
Post-warranty, the supplier continues to offer complimentary technical consultations alongside a suite of paid services, ensuring ongoing support and satisfaction.

FAQ

Q: How do I select the right flow meter for my application?
A: Key considerations include:
Type of fluid: liquid, gas, or steam.
Required flow rate range.
Pipe size and construction material.
System temperature and pressure conditions.
Desired accuracy level, whether ±0.5% or ±1%.

Q: Where can I find installation guidelines?
A: You can easily access our detailed and comprehensive PDF manual, which is thoughtfully designed to guide you through the installation process step-by-step. Alternatively, feel free to contact our expert team for personalized support and assistance tailored specifically to your needs.

Q: What is the maximum pressure for your flow meters?
A: Our standard flow meter models are robustly designed to withstand pressures up to 16 bar (232 psi), ensuring reliable performance for most applications. For more demanding environments, our specially engineered high-pressure versions are capable of enduring up to 100 bar (1450 psi), providing exceptional durability and peace of mind.

Q: Are your flow meters CE and ISO9001 certified?
A: Absolutely! Our flow meters are meticulously crafted to meet the rigorous laws and standards set by the European Union (EU), ensuring compliance with essential safety, health, and environmental protection requirements. Our management system is both scientific and standardized, guaranteeing a level of quality and safety that is internationally recognized and respected.

Q: What documents do you provide for export?
A: We provide a comprehensive export documentation package to facilitate smooth and efficient international transactions. This package includes a Commercial Invoice, Packing List, Bill of Lading, Certificate of Conformity (COC), and additional necessary documents, offering you peace of mind and confidence in your export process.

Q: How do I place an order?
A: To place an order, simply contact us via email or phone to receive a detailed and personalized quote. Once you're satisfied, you can confirm your purchase with a formal purchase order (PO), ensuring that your order is processed quickly and efficiently.