Thiết bị đo lưu lượng Nixon Portable Doppler Flow Meter
Works from outside a Pipe with Strap-on-Sensor
Portable Doppler
Flow Meter
Greyline PDFM-IV
Displays, Datalogs,
Transmits and Totalizes
Flow in Closed Pipes
Simple 3-Key Calibration
50,000 point Data Logger
4-20mA Output
10-Digit totalizer
AC/DC Operation
Built-in rechargeable Battery