成人一区二区三区,69精品人妻一区二区三区蜜桃乛,91 在线 一区,国产乱国产乱老熟300部视频,国产亚洲欧美精品一区二TI
English
ADDRESS: HOME > PRODUCT CENTER > BRAND
BRAND
HYDRO-BIOS: Mechanical Flow Meter
Category: Digital Flow Meter
Art.No.: 438 110/438 115
Keywords: D-Flow,Mechanical Flow Meter,Digital Flow Meter
Supplier: Qingdao Watertools Technology?Co., Ltd.
Introduction:

The main application of the Mechanical Flow Meter is the determination of the amount of water passing through a plankton net. Additionally it may be used in stationary applications such as flow monitoring of rivers and outfalls.
They use a three-blade impeller, directly coupled to a five-digit counter which records the revolutions of the impeller.