Flow Instruments
Vortex Flow meter Selection2017/04/27Precautions before Selection1.Measuring RangeVortex flow transducer cannot be used to measure fluid with low Reynolds’ Number (Re≤2×10). Since Strouhal Number changes with low Reynolds Number, Mete...view
Vortex Flow meter Installation2017/04/271. It is the most common way to install Vortex flow transducer on horizontal pipe No matter what kinds of fluid, vortex flow transducer can be installed on horizontal pipe, especially for overheated ...view
Open Channel Flow Meter Principle2017/04/27Measuring principle: Time-of-flight methodThe open channel flow meter probe is mounted on the top of the flume, and ultrasonic pulses is transmitted by the probe to the surface of the monitored materi...view- Liquid Turbine Flow Meter Precautions2017/04/27For your safety, review the major warnings and cautions below before operating your equipment.1. Use only fluids that are compatible with the housing material and wetted components of your turbine flo...view
Gas Turbine Flow meter Precautions2017/04/27CAUTIONS FOR INSTALLATIONMounting PositionsTurbine flow meters should be installed at the place in compliance with the requirements below:♦ Easy maintenance ♦ No ...view
Electromagnetic Flow meter Hart Communication2017/04/271.Hart OverviewHart is a Data communication Bus applied in field equipments; it is abbreviation of “Highway Addressable Remote Transducer.” It adds a current FM Signal on 4~20 mA, 1200Hz stands for ...view
Electromagnetic Flow meter Assembly & Installation2017/04/271. Open- Package InspectionsBefore mounting the flow meters, Inspection whether the instruments is physical damage due to incorrect operations. Report to the Manufacture if there is any damage on pack...view
Digital output of Electromagnetic Flow meter connect PLC2017/04/27Digital output has 2 contacts: Digital output contact and Digital ground contact, the symbols are as following POUT ———— Digital output contact PCOM ———— Digital ground...view- Vortex Flow meter Straight Pipe Requirement2017/04/14There are various structure of Vortex Flow meter, installing & maintenance person should know very well of vortex flow meter structure, features and flow signal conversion and install according to...view
Vortex Flow meter Handle & Transportation, Storage, Installing Precaution2017/04/14Precaution of Handle & Transportation In order not to be damaged the vortex flow meter, do not open the package before vortex flow meter received by customer.Han...view- Electromagnetic Flow meter total Flow clear operation2017/04/14From the left to right, there are four buttons.We call No.1, No.2, No.3 and No.4 Keys.When we press the NO.1 and No.2 keys together, the cursor will move to the left, when we press No.1 and No.3 toget...view
- Electromagnetic Flow meter key operation –flow cut off, modify unit.2017/04/14Key illustration:from left to right, we call the four keys: No.1, No.2, No.3, and No.4 .When we press the No.1, No.2 together, the shift will move to the left, when we press the No.1, No.3 together, t...view
Liquid Turbine Flow meter Construction2017/03/12view
Vortex Flow meter Measuring Principle1970/01/01The flow measurement of vortex flow transducer is according to the principle of Karman Vortices. When a bluff body is placed vertically in pipe, as the fluid flows around the bluff body, regular vorti...view
