PDFM 4.0 Portable Doppler Flow Meter

Strap-on Ultrasonic Sensor Internal Battery and/or AC Powered Fast, Easy Operation Built-in 3-Key Calibrator Programmable Totalizer 50,000 point Data Logger RS232 Serial Output and Windows software 4-20mA Output Adjustable Sensitivity

PDFM 4.0 Portable Doppler Flow Meter

It's ideal for flow troubleshooting, balancing and checking performance of permanent flow meters. The new PDFM 4.0 is fast and easy to operate – you can mount the sensor on the outside a pipe in less than a minute. Use the built-in keypad and calibration menu to set up the flowmeter for your application. The PDFM 4.0 works on any liquid containing bubbles or solids and is recommended for "difficult liquids" like wastewater, slurries, sludge, chemicals, viscous liquids and abrasives. Measures flow through most metal and plastic pipes including PVC, ductile iron, carbon steel and stainless steel.

The Greyline PDFM 4.0 is AC/DC powered with a built-in battery and charger. With its 4-20mA output you can even use the PDFM 4.0 as a spare transmitter in critical applications. For flow studies and troubleshooting use the built-in 50,000 point Data Logger. Retrieve data logs with 'Greyline Logger' software – included free with each PDFM 4.0. Connect the RS232 output directly to the serial port on your PC or Laptop, or by dial-up connection through modems and phone lines.

• PDFM 4.0 Engineering Specifications

• PDFM 4.0 User's Guide (977KB Adobe Acrobat file)

• PDFM 4.0 Brochure (285KB Adobe Acrobat file)

• PDFM 4.0 Order Form (39KB Adobe Acrobat file)

• Water-based Coupling Compound MSDS (29KB Adobe Acrobat file)

• How It Works

• More Information

• Back to Greyline Instruments Product List

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Information in this document is subject to change without notice.