The working principle of ultrasonic water meter verification equipment verification equipment With the development of intelligent metering, various types of ultrasonic water meter verification equipment verification equipment have appeared.The measurement characteristic detection device includes a detection table, a water storage tank, a PLC and a host computer connected with the PLC.The testing platform is equipped with a series test platform with fixed ultrasonic water meter verification equipment, the water storage tank and the water inlet and outlet of the series to be tested are respectively equipped with a water supply mechanism and a water return mechanism.Weighing bucket, the water outlet of the series of ultrasonic water meter verification equipment to be tested is connected to the weighing bucket through a pipeline, and the weighing bucket is connected to the water storage tank through a second pipeline.The first pipeline is provided with a flow regulating mechanism, the second pipeline is provided with a start-stop valve, and the start-stop valve and the flow regulating mechanism are both connected to the PLC.The invention has high detection accuracy and low detection energy consumption; eliminates the risk of short circuit caused by water overflow; can improve detection accuracy, reliability and detection effect, and at the same time, the data after detection is automatically stored to facilitate subsequent data analysis and product tracking.set up Read More

How to remotely monitor the intelligent ultrasonic water meter verification equipment?When it comes to ultrasonic water meter verification equipment, with the improvement of our living standards, technology is also constantly developing, and remote monitoring is becoming more and more widespread in daily life.Then take it as an example to tell you how the equipment is remotely monitored!1. Classification: In recent years, ultrasonic water meter verification equipment has gradually developed from the previous mechanical ultrasonic water meter verification equipment to IC card wireless remote monitoring.2. Working principle: Wireless remote monitoring is an instrument used to measure the total amount of water flowing through the pipeline.In addition to general functions, it also has the functions of wireless communication and wireless acquisition equipment.Form a wireless meter reading network to complete intelligent remote meter reading.The integrated micro-power multi-channel embedded wireless data transmission module can complete data transmission according to the wireless data signal in the space.The wireless remote can form a wireless remote meter reading system with wireless data collectors, routers, concentrators, and meter reading systems, and then complete ultrasonic water meter inspection. Read More

What should you pay attention to when purchasing a quality-based water meter verification device? As a shrewd purchaser, the quality-based water meter verification device you purchase must be low in price and high in quality.And often low-priced equipment, the quality can not make you feel at ease, high-priced quotes, you worry about too much water.At the same time, you have received quotations from many manufacturers, with high and low prices.You can't tell which equipment is really good quality and the price is very low, so you don't know where to start.Here is a little suggestion for you.You can quote at a low price, and the manufacturer at that price will have material or quality problems, so the price is very low.At the same time, if the highest offer is removed, it may be a middleman or too much water.Leaving the middle, you can choose two or three quality method water meter verification device manufacturers, compare the background, customer reputation, and successful cases, and then make a choice.Here are a few points to note: 1. Choose a good material quality method. The water meter verification device produced by the water meter verification device is made of 304 stainless steel (the price per ton is about 3500 yuan. Read More

　　The weighing method water meter verification device is a flow meter that uses the flow velocity of the water flow on the impeller to calculate the flow volume of the water flowing through the water pipe.This can accurately measure the different outflow volumes of water flow from 0.1ml to 0.0001ml, and accurately measure the cost of water flow.The water flow rate measured by the water meter is the cumulative flow rate flowing through the water meter piping.Water meters are divided into two types according to the design method: volumetric type and speed type.From the design principle, the volumetric water meter has higher precision than the speed water meter, but the volumetric water meter has high requirements on water quality, and impurities in the water are easy to block.The meter that records the amount of water is installed on the water pipe. When the user releases water, it can indicate the amount of water passed by the pointer and dial of the clock. Then, let’s understand the development and application of the weighing water meter verification device and the impact analysis of measurement. Let's go! 1. The main factors affecting the calibration of water meters by weighing method 1.1 The selection of calibration equipment for water meters by weighing method　 Read More

The water flow device is widely used, and because of its various advantages, it is also a very popular product in the market.But it also has a lot of knowledge points that need to be understood when using it. After all, there are still many users who do not understand these.Next, the editor will introduce some methods for selecting a professional water flow device company?You can read it if you are interested. Read More

The ultrasonic water meter verification equipment consists of an electronically controlled high-pressure water pump liquid storage tank.The single-slot ultrasonic water meter verification equipment is easy to operate, less faulty, and the detection effect is uniform.And tailor-made non-standard single-slot ultrasonic water meter verification equipment, tunnel-type single-slot ultrasonic water meter verification equipment, and crawler-type detection lines for various enterprises. Read More

超声波水表检定设备检定设备工作原理 随着智能计量的发展，出现了各种类型的超声波水表检定设备检定设备。计量特性检测装置包括检测台、储水箱、PLC随着智能计量的发展，出现了各种类型的超声波水表检定设备检定设备。计量特性检测装置包括检测台、储水箱、PLC和与PLC连接的上位机。 Read More

The quality method water meter verification device includes a servo motor, a shaft coupling, a lead screw, a lead screw nut, a hydraulic cylinder, a protective cover, a photoelectric sampler and a chronograph for generating laser beams corresponding to each pointer movement.Tested water meter.A frequency conversion device and a water tank; each timing and frequency counting device is correspondingly connected with a corresponding photoelectric sampler and a pulse control circuit of a servo motor.The protective cover is fixedly connected with the cylinder body of the hydraulic cylinder, the servo motor is fixed on the protective cover, the rotating shaft of the servo motor is fixedly connected with one end of the lead screw through a coupling, the other end of the lead screw is connected with the lead screw nut, and the lead screw nut is connected with the screw nut. One end of the hydraulic cylinder piston is connected. Read More