Card-mounted vortex flowmeter parameters
The vortex flowmeter is based on the Karman vortex principle to measure the volume flow of gas, steam or liquid, the volume flow or mass flow of standard conditions.
View MoreAs an applied flow measurement instrument, vortex flowmeter plays an important role in various industrial fields.
As an applied flow measurement instrument, vortex flowmeter plays an important role in various industrial fields. The compensating vortex flowmeter, with its higher accuracy and stronger anti-interference ability, has become popular among many users. This article will focus on introducing the models, selection methods, and manufacturer recommendations of compensating vortex flowmeters in Henan Province, in order to provide reference for users.
1、 Overview of compensating vortex flowmeter
The vortex flowmeter is based on the Karman vortex principle, which measures the volumetric flow rate of a fluid by detecting the alternating vortex signals generated by the fluid passing through the vortex generator. The compensating vortex flowmeter, on the other hand, adds compensation functions for parameters such as temperature and pressure on the basis of ordinary vortex flowmeters, which can effectively eliminate the influence of environmental factors on measurement accuracy, improve measurement accuracy and reliability.
The compensating vortex flowmeter consists of the following parts:
Vortex detection components, signal converters, temperature and pressure sensors, compensation calculation units, display instruments, and main models of compensating vortex flowmeters in Henan region
There are numerous manufacturers of flow meters in Henan region, providing a variety of compensated vortex flowmeter models. Here are some common models:
1. Classified by measuring medium temperature:
Room temperature type: suitable for medium temperatures ranging from -20 ℃ to 80 ℃. High temperature type: suitable for medium temperatures above 80 ℃ and up to 450 ℃. Low temperature type: suitable for medium temperatures below -20 ℃ Divided by signal output method
Analog signal output type: 4-20mA, 0-5V, etc. Digital signal output type: RS485, HART, Modbus, etc. 3 Classified by installation method:
Pipeline type: installed on the pipeline to measure the flow rate of the fluid inside the pipeline. Insertion type: directly inserted into the interior of the pipeline for measurement, convenient for installation and maintenance Classified by functional characteristics:
Explosion proof type: suitable for flammable and explosive environments Integrated type: integrates sensors, converters, and display instruments together, compact structure Intelligent type: has self diagnosis, data recording, and other functions III. Selection method for Henan compensating vortex flowmeter
Choosing a suitable compensating vortex flowmeter is crucial for ensuring measurement accuracy and system stability. When selecting, users need to consider the following factors:
1. Measuring medium:
Medium type: liquid, gas or vapor Medium state: clean, containing a small amount of impurities or medium Medium temperature and pressure range 2 Installation conditions:
Pipeline diameter, material, installation space, on-site environmental temperature, humidity 3 Measurement accuracy requirements:
4. Signal output mode:
5. Other functional requirements: explosion-proof, intelligent, etc
4、 Recommended by Henan Compensation Vortex Flow Meter Manufacturer
Henan region has a group of flow meter manufacturers with strong technical strength and reliable product quality. Here are some representative manufacturers recommended:
(The following content is for reference only and the ranking is not in any particular order)
Henan XX Instrument Co., Ltd. Zhengzhou XX Automation Instrument Factory Luoyang XX Flow Instrument Co., Ltd. Kaifeng XX Instrument Co., Ltd. suggests that users choose a suitable manufacturer based on their own needs and communicate fully with the manufacturer's technical personnel to determine the model and solution.
5、 Conclusion
The compensating vortex flowmeter is increasingly being applied in various industrial fields due to its excellent performance and applicability The flow meter industry in Henan has developed rapidly, with a number of manufacturers and products emerging. I believe that with the continuous advancement of technology and the increasing demand of users, the compensating vortex flowmeter in Henan will achieve greater development and make great contributions to the automation construction of various industries.
The magnetic inductive flowmeter industry, these are successful cases with comparable and reference value.
The vortex flowmeter is based on the Karman vortex principle to measure the volume flow of gas, steam or liquid, the volume flow or mass flow of standard conditions.
View MoreThe vortex flowmeter is based on the Karman vortex principle to measure the volume flow of gas, steam or liquid, the volume flow or mass flow of standard conditions. volumetric flowmeter.
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