Product Recommendation
Aister Instrument places technological innovation as the core, regards product quality as paramount, and strives for customer satisfaction as its ultimate goal.
LUGB High Temperature Vortex Flow Meter
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ATMF In-line Thermal Mass Flowmeter
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About Us
Aister Instrument (Shanghai) Co., Ltd. is a comprehensive enterprise that integrates research and development, production, and sales of intelligent water meters, flow meters, level meters, and flow detection equipment. The company's primary product range includes thermal gas mass flowmeters, gas (liquid) turbine flowmeters, vortex flowmeters, precession vortex flowmeters, gas roots flowmeters, ultrasonic flowmeters, electromagnetic flowmeters etc. 
Aister is located at No. 199 Guangfulin Road in the Songjiang District of Shanghai - south of the G60 Science and Technology corridor - our company enjoys convenient transportation with proximity to the G60 and G15 highways. 

Aister develops gas metering instruments, and also offer prepaid instruments such as IC card controllers for gas consumption along with integrated IC card systems for both gas turbine and root-flow meters.  Our portfolio further encompasses an intelligent management system for gas stations; monitoring and charging systems for both natural-gas companies and heat companies; steam metering instruments; steam IC card prepaid systems; as well as electromagnetic flow meter solutions which are widely utilized by numerous trade settlement entities and we have received extensive praise and positive feedback for our products.

Through continuous exploration and innovation, Aister has accumulated years of technical reserves and experience in the field of flow instrumentation. We have rapidly grown into one of the trusted suppliers in the domestic automation industry and enjoying international wide popularity.
Why choose us
 
Brand Strength
 
With over 10 years of industry experience, we are a trusted supplier of gas flow instrumentation. We focus on technological innovation, prioritize product quality, and aim for customer satisfaction. Our products are sold both domestically and internationally.
 
After-sales Service
 
We provide quick responses and efficient solutions to customer inquiries. Our online service is available 24/7 to address any issues you may encounter. Our technical engineers can be on-site within 72 hours to provide prompt assistance.
 
Professional Selection
 
Our team consists of experienced professionals in the instrumentation industry. We offer free flow metering solutions based on our expertise, following the principle of "choosing the right one, not the most expensive." We provide customers with accurate flow meter selection and formal quotations.
 
Manufacturing Capability
 
Aister Instrumentation is dedicated to being a supplier of gas flow instrumentation. We have established a standard device for gas flow measurement with a range from DN15 to DN300. Our products undergo strict testing and adhere to rigorous quality control standards, ensuring reliable product quality.
Successful Cases
Aister Instrument places technological innovation as the core, regards product quality as paramount, and strives for customer satisfaction as its ultimate goal.
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Common Questions
27
2026-05

Coriolis vs. Thermal Mass Flow Meters: A Direct Comparison for Selection

When choosing a high-precision mass flowmeter, the key lies in first determining the measurement principle and accuracy standards, then comprehensively screening based on the working conditions, material, installation conditions, signal interface, and finally comparing the brand, service, and overall usage cost. This way, the suitable product can be selected step by step.
13
2026-05

Differential Pressure, Volume, or Thermal Mass? The Brutal Truth About Gas Flow Measurement

"Is your gas flow meter leaking profits?" Many industrial plants lose thousands of dollars annually—not because of actual leaks, but because of improper meter selection. Between "hidden" pressure drops and inaccurate temperature compensations, choosing the wrong technology is a costly gamble. Whether it's DP, PD, or Thermal Mass, every meter has a 'sweet spot' and a 'failure zone.' This 3-minute guide will show you how to stop guessing and start measuring with surgical precision.
22
2026-04

How To Measure Water Pressure And Flow Rate?

In industrial production and hydraulic engineering, precise measurement of water pressure and flow velocity is fundamental to maintaining system stability, optimizing process efficiency, and preventing operational risks. Water pressure determines pipeline integrity and transport reliability, while flow velocity directly impacts flow rate calculations and system performance. This guide provides a structured, SEO-optimized overview of measurement tools, procedures, and real-world applications across both sectors.
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