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Xinya Instruments Impresses at the 2025 International Metrology Exhibition in Shanghai with Cutting-Edge Flow Meter Technologies

2025-08-12

From May 27 to 29, 2025, the International Metrology Exhibition was grandly held in Shanghai. As a rising force in China’s flow measurement industry, NewAsia Instruments Co., Ltd. showcased a series of self-developed, globally competitive high-precision flow meters. With innovative technologies and outstanding performance, the company attracted professionals and overseas clients from around the world, becoming one of the highlights of the exhibition.

Showcasing Core Technologies, Demonstrating the Power of “Made in China”

At this exhibition, NewAsia Instruments highlighted several core products, including the SF-F Non-Magnetic Loss Electromagnetic Flowmeter and the SF-T Ceramic Non-Magnetic Loss Electromagnetic Flowmeter. These products integrate multiple cutting-edge technologies and are applicable across industrial, agricultural, and environmental fields, fully demonstrating the company’s deep technical expertise in high-precision flow measurement.

Key Technological Innovations

High-Precision Winding Technology for Excitation Coils

Utilizes high-quality polyimide self-adhesive wire with heat resistance up to 155°C.

Advanced precision winding process ensures uniform magnetic field strength, with inductance difference between upper and lower coils controlled within 0.2 mH, dimensional tolerance less than 0.1 mm, and weight variation under 0.1 g.

Enhances sensor sensitivity and measurement accuracy, while improving batch production stability and product interchangeability.

High-Performance Polymer Housing

Constructed from lightweight yet high-strength glass fiber composite materials, effectively eliminating magnetic performance degradation caused by welding thermal effects in traditional metal housings.

Modular design enables easy maintenance and partial replacement, significantly reducing repair costs.

Offers excellent corrosion resistance and environmental adaptability, making it ideal for use in harsh conditions.

Polymer/Ceramic Liner Technology

Integrated liner-pipe design completely eliminates risks of blistering, peeling, or detachment.

Specifically designed for extreme environments involving strong corrosion, high abrasion, and high-temperature media, such as chemical wastewater treatment and metallurgical slurry transportation.

Achieves ±0.2% high measurement accuracy and up to 10 years of stable operation.

Epoxy Resin Vacuum Potting Technology

Full-bore (DN15–DN2400) vacuum epoxy resin potting applied to excitation components.

Significantly enhances moisture resistance, shock absorption, and electromagnetic interference (EMI) protection, ensuring long-term stable online operation.

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Strong Market Response and Preliminary Cooperation Agreements

During the exhibition, NewAsia Instruments’ innovative products and technologies received strong attention from both domestic and international clients. In particular, the SF-T Ceramic Non-Magnetic Loss Electromagnetic Flowmeter gained widespread recognition for its excellent performance under extreme conditions. Several overseas clients expressed interest and signed preliminary cooperation agreements, fully demonstrating the competitiveness of Chinese-made high-end flow meters in the global market.

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Looking Ahead: Empowering Precise Measurement of Global Industrial Fluid Systems

NewAsia Instruments will continue to deepen its focus on flow measurement, concentrating on high precision, high reliability, and long service life in product development. The company is committed to providing global customers with smarter, more efficient, and cost-effective solutions. In the future, it will actively participate in international market competition, promoting the rise of “Made in China” on the global stage.

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