| Ningbo Jiangbei Dongfang Water Meter Instrument Factory |
Mobile: (0) 13905746717
Address: Zone C, Jiangbei Investment and Entrepreneurship Center, Ningbo
| Calibration principle of water meter verification device! |
| Publisher: Website release time: 2013-2-19 Read: Times |
A camera device is installed above each water meter to be tested, which is connected to the image collector and high-speed computer. The computer automatically recognizes the flow indication of each pointer of the water meter (no need to read the meter reading by human eyes), and automatically controls the water flow and measures The water level of the working volume meter obtains the standard flow value, thereby realizing the entire process of water meter calibration.
SW2000 camera-type automatic water meter calibration device is based on the most commonly used “volume method verification” in China. It uses a camera device instead of human eyes to read the water meter pointer. The recognition accuracy reaches 1/3 of the minimum score of the water meter; it is a universally recognized and reliable automation transformation scheme; the long-term application effect in Shanghai, Guangdong, Jiangsu, Jiangxi, Sichuan, and Hebei is very satisfactory.
The automatic water meter calibration device uses high technology to make it easy to operate, stable and reliable, improve the verification efficiency, avoid human error, and has a high cost performance. Used by water meter manufacturers.
Ningbo Jiangbei Dongfang Water Meter Instrument Factory is a company specializing in the manufacture of water meter verification devices and various flow devices. The company was founded in 1990 and has more than 20 years of production history. Its products have been sold to provinces, municipalities and autonomous regions throughout the country. Advanced concepts, superb technology, perfect service and superior quality have won praise from customers. The company is located in Ningbo Jiangbei Investment and Entrepreneurship Center with convenient transportation.
Our factory's leading product specifications are DN15-DN400, and various flow standard devices can be manufactured and processed according to user requirements. The product is a water meter verification device designed and manufactured in accordance with national standards of "National Metrological Verification Regulations" (JJG162-2009) with an accuracy of ± 0.2%. The water meter verification device produced by our factory is made of copper and stainless steel. It has the characteristics of high accuracy, long life, simple operation, convenient maintenance, reasonable structure, safety and reliability, etc. It is suitable for calibration and test of various cold water meters and flow meters.
The plant produces a wide variety of devices with complete specifications and is suitable for measurement departments, water meter production plants, water companies, large and medium-sized industrial and mining enterprises and water meter maintenance units.
The company pursues the enterprise tenet of "quality first, credit first" and wholeheartedly provides users with the highest quality products and services. We warmly welcome customers from all over the world to build technical business and cooperative relations with our factory.
Company: Ningbo Jiangbei Dongfang Water Meter Instrument Factory Address: Ningbo Jiangbei Investment Pioneering Center Area C Postcode: 315033
Phone: 87381174 87356788
Mobile: (0) 13905746717