First of all
差压式流量计 的由来和设计原理： Let's talk about the origin and design principle of differential pressure flowmeter :
First, the origin of the differential pressure flowmeter
a . 孔板； b . 喷嘴； c . 文丘。 As we all know, the common differential pressure generating devices are: a . Orifice plate; b . Nozzle; c . Wenqiu.
These differential pressure generating devices have serious throttling losses. For example:
① Inaccurate in measurement accuracy;
② Heavy workload in installation and maintenance.
Design principle of differential pressure flowmeter
The design principle of differential pressure flowmeter is the same as that of Verabar flowmeter .
5个部件组成； ⑴ 温度元件； ⑵智能流量积算仪； ⑶ 差压变送器 ； ⑷威力巴流量探头； ⑸ 压力变送器 。 Differential pressure type flowmeter is composed of 5 parts; ⑴temperature element; ⑵intelligent flow totalizer; ⑶differential pressure transmitter ; ⑷Verba flow probe; ⑸pressure transmitter .
差压式流量计探头的配置： Let's talk about the configuration of the differential pressure flowmeter probe:
For configuration, we use high-performance transmitters and flow totalizers. In the measurement, unexpected results were obtained.