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 Shanghai wechat Instrument Co., Ltd
Email: 2880151138@qq.com
Telephone: +86 182-2103-2874
Address: Room 402, building B, shuangshuanglou, 650 shenzhuan Road, Songjiang District, Shanghai Online consultation

Split vortex flowmeter

The split vortex flowmeter is a new type of vortex flowmeter designed and manufactured by applying Karman vortex street principle. Because the structure of the flowmeter adopts the way of separating the detection part of the flowmeter from the signal processing circuit, it has obvious advantages in calculating the high temperature medium. The flowmeter can be used to measure gas, liquid and steam. product features 1
Hotline: 182-2103-2874

Product introduction

Split vortex flowmeter
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summary
Split vortex flowmeter is a new type of vortex flowmeter designed and manufactured by applying Karman vortex street principle. Because the structure of the flowmeter adopts the way of separating the detection part of the flowmeter from the signal processing circuit, it has obvious advantages in calculating the high temperature medium. The flowmeter can be used to measure gas, liquid and steam.

Product features
1. In high temperature medium, especially in steam measurement, the instrument circuit can work at normal temperature.
2. It avoids the influence of various kinds of disturbing signals caused by the lengthening of sensor signal line in the supporting part on the meter measurement.

Main technical parameters
Maximum separation distance: 20m
Range ratio: 10:1
Instrument type: DN 15 ~ DN300 vortex flowmeter for gas, liquid and steam
The linearity error of accompanying table test is less than ± 1.5%; the repeatability error of matching table test is not more than 0.33%

Installation mode
1. Installation of sensor part
For the installation requirements of sensor, please refer to the installation requirements of ordinary vortex flowmeter
2. Installation of transmitter part
The transmitter can be fixed on the pipeline with U-bolt, or on the wall (steel expansion bolt) or channel steel (bolt)
Installation Fixed mode
Cylindrical supports such as pipes U-bolt connection is adopted, the number of bolts is 2, and the range of external diameter of support cylinder section is 30-50mm
wall Steel expansion bolt connection is adopted, connecting thread is M8, and the number of bolts is 4
Channel Bolt connection, connecting thread M8, bolt number 4