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The Productivity Promotion Center organized a team to conduct on-site service activities at Chengde Longzhida.

The Productivity Promotion Center organized a team to conduct on-site service activities at Chengde Longzhida.

On September 14, 2021, at 10:00 a.m., the Chengde Productivity Promotion Center organized relevant experts and staff to visit Chengde Longzhida Intelligent Instruments and Meters Technology Co., Ltd. to carry out on-site service activities.


Smart Water IoT Water Meter

Smart Water IoT Water Meter

With the continuous advancement of technology, IoT and artificial intelligence technologies have gradually matured, bringing convenience to all aspects of life. Similarly, water utility operations have undergone profound transformations. The application of IoT in the water sector not only enables water authorities to manage users more effectively but also ensures that users enjoy a more comfortable and reassuring experience.


Information regarding the stages of thermal performance

Information regarding the stages of thermal performance

As the golden autumn arrives in September, heating season in northern China is entering its final countdown. Traditionally, China has adopted a heating pricing model based on heated area, which not only affects user convenience but also leads to significant resource waste. To make heating usage more convenient, an increasing number of cities are gradually implementing individual household metering upgrades for district heating systems, aiming to adopt a two-part tariff system for heat billing that links charges directly to actual heat consumption. Compared with water and gas meters, heat meters started their development relatively late and are still in the exploratory phase. However, if enterprises wish to seize this opportunity, they should learn from the advanced management practices and mature scientific technologies of leading companies, accelerate the upgrading and iteration of heat meter technology, establish a comprehensive quality assurance system for heat meter production, and develop products that give users peace of mind and confidence. By doing so, we can elevate the overall level of heat metering instruments in China and contribute to the nation’s energy-saving and emission-reduction efforts. If you have any further questions, feel free to call us at 0314-5932916—we’re always here to assist you!


What are the structural components of an electromagnetic flowmeter?

What are the structural components of an electromagnetic flowmeter?

Electromagnetic flowmeters have consistently enjoyed strong sales in the market. Recently, many users have raised questions about these flowmeters. Now, let’s take you into the world of electromagnetic flowmeters and introduce you to their various structural components.


“Multi-meter Integration” Kicks Off Smart Living

“Multi-meter Integration” Kicks Off Smart Living

In the past, people had to pay for water, electricity, and gas bills—and staff would come to their homes to collect payments. Notice slips for various bill payments were posted on doors. This was an experience every household had gone through at one time or another. However, with the advancement of technology, paying these bills can now be done conveniently via mobile phones. The concept of “multi-meter integration” refers to a unified approach that leverages existing centralized meter-reading standards, communication technologies, and equipment systems, allowing multiple meters to share a single channel during data transmission. In essence, multi-meter integration means unifying the collection of metering information.


What detection methods are used for the Amway calorie counter?

What detection methods are used for the Amway calorie counter?

Heat meters have consistently enjoyed a strong reputation and excellent market performance. Below, we’ll introduce the testing methods for heat meters. The main testing methods for heat meters include the overall verification method and the component-by-component verification method—both of which are commonly used. We hope the following methods will be helpful to you and facilitate better use in the future.


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