XI'AN YUNYI INSTRUMENT COMPANY LIMITED 1.Pressure Transmi�er 4.Dead Weight Tester 7.Temperature Transmi�er 2.Pressure Guage 5. Level Transmi�er 8.Density Meter

YFMW3800WIRELESS ELECTROMAGNETIC FLOW METER USER MANUAL Description Main specification Flow sensorFlow transmitter Signal output YUN YI wireless Insertion electromagnetic flow meter is composed of insertion electromagnetic sensor and electromagnetic flow converter, used to measure the conductive liquid that electrical conductivity is greater | than 5 us/cm. Measure the water, sewage, acid, alkali and other medium. Suitable for measuring the large pipe of diameter DN300~DN3000mm,. Installation can be divided into a online installation type of the cut-off valve and water control installation type...

Electronic Connections Selecton Type 1. The installaton position should be full of liquid. 2. The internal diameter or perimeter of pipeline should be measured easily, and ovality should be small. 3. The length of straight pipe on upstream should be more than 10D, and downstream should be more than 5D, D is the diameter of pipeline. 4. Vertical installation, the sensor should be vertical with axis, the included angle with cross section should be less than 5°. 5.There are two ways to insert the sensor: 1/4 of the pipe inner diameter or 1/2 of the pipe inner diameter. 6.Weld the installed base...