The 33rd China International Measurement, Control and Instrumentation Exhibition
Release time: 2025-07-22
The 33rd China International Measurement, Control and Instrumentation Exhibition (formerly “Multinational Instrumentation Exhibition”) will be held at the Changsha International Convention and Exhibition Center in Hunan from August 13 to 15, 2025. This exhibition is expected to have more than 400 companies from more than 10 countries participating, mainly displaying automation instruments and systems, process analysis, sensors, special instruments, digitalization/intelligentization/greening and other solutions. Hefei Jingda Instrument Co., Ltd. sincerely invites you to visit the site for guidance! We look forward to meeting you at the booth, communicating and discussing together, so that this encounter will collide with more exciting sparks.
The China Measurement, Control and Instrumentation Industry Conference (CIC) will be held concurrently with the conference. It has always focused on the integration of academia and industry, and is committed to promoting green manufacturing and intelligent manufacturing in the industry. The conference will have a main forum and parallel forums. The main forum plans to invite important guests such as leaders of relevant departments, academicians, experts, industry representatives, etc. to attend to interpret national policies, share technological development trends, and discuss industrial development issues; the parallel forum will focus on digitalization, intelligence, sensors, information and communications, carbon neutrality and energy, industrial online analysis and other directions for in-depth exchanges and discussions, actively promoting industry transformation and upgrading, and helping the industry to develop with high quality.
Preview of Jingda’s new products
Small and micro series oval gear flowmeter
Hefei Jingda’s micro flowmeter, with its high precision and stability, has become an ideal choice for precise measurement of micro flow. This series of small-caliber positive displacement flowmeters, the oval gear rotor in the cavity and the metering cavity form a crescent-shaped volume of fixed displacement. By calculating the number of volumes of the standard fixed displacement, the flow rate can be accurately measured. This series of flowmeters is suitable for a variety of medium, low and high viscosity fluids, such as water, paint, alcohol, glue, gasoline, diesel, heavy oil and chemical solvents. It can continuously or intermittently measure the liquid flow in the pipeline, especially suitable for small and micro flow measurement in the fields of university and research institute experiments, test benches, material proportioning, quantitative filling, quantitative spraying, atomization systems and industrial automation systems.
JDMF type mass flowmeter
The company independently developed an advanced high-precision mass flow meter. Due to its excellent performance, it has high measurement accuracy, low requirements for fluid state and small pressure loss. Instruments of various specifications can directly obtain the mass flow, volume flow, density and humidity of the measured liquid or slurry without manual calculation or estimation. Even in harsh working environments, our instruments can show excellent performance. There are no moving parts inside, no complicated installation is required, and there are no harsh requirements for working conditions. Its detection elements are made of stainless steel, and the converter’s various output signals can meet your various needs.
Introduction to other products
Dual rotor flowmeter
Vortex flowmeter
Liquid turbine flowmeter
Waist wheel flowmeter
Hefei Jingda Instrument Co., Ltd. is a modern high-tech joint-stock enterprise, which was restructured from the former national large-scale second-tier enterprise Hefei Instrument General Factory. It has a history of more than 60 years of professional flow meter production, and independently develops, produces and sells liquid, gas flowmeters and accessories, gas dispensers and complete systems. The main products include: oval gear flowmeter, mass flowmeter, dual rotor flowmeter, waist wheel flowmeter, scraper flowmeter, turbine flowmeter, electromagnetic flowmeter, precession vortex flowmeter, vortex flowmeter, etc. Our company is the vice chairman unit of China Flow Meter Association, a first-tier supplier of China National Petroleum Corporation, and a strategic partner of China Petrochemical Corporation.
