Starting at $3,825.11CAD
Configure
Dwyer

DFM Digital Flow Meter

The industry leader in the measurement of mass and volumetric flow rates of process gases

Starting at
$3,825.11CAD
Have questions? We're here to help!
Have questions? We're here to help!
Call
Email
Configure
Used in
DFM Digital Flow Meter 07315

 The Series DFM Digital Flow Meter is the industry leader in the measurement of mass and volumetric flow rates of process gases. Using the OLED/joystick interface, the flowmeter can measure up to 30 different gases. Simultaneous displays of mass flow, volumetric flow, pressure and temperature parameters promote applications in a variety of industries. NIST traceable certification included.

Note: 1.5 ft RS-232 interface 3-wire 9-pin D connector included. For RS-485 contact the factory.

• Quick (< 20ms) response time
• Multi-parameter functionality
• Multi-gas functionality
• Capable of storing up to 90 gases and 20 custom gas mixes
• Field configurable
• Modifiable outputs
• High, low or in-range alarms with preset action delay for mass flow, temperature and pressure
Service:Clean, non-corrosive gases compatible with wetted parts.
Wetted Materials:316 SS, 416 SS, high temperature polyamide, alumina ceramic, epoxy, silicone, glass, gold. FKM O-rings.
Accuracy:±(0.5% of reading + 0.2% FS).
Repeatability:±0.15% FS.
Response Time:10 ms.
Relay Rating:Programmable solid state relay.
Max. Particulate Size:20 microns.
Temperature Limits:14 to 140°F (-10 to 60°C).
Power Supply:9-26 VDC.
Process Connections:1/8" compression fitting for flow rates ≤ 10 L/min; 1/4" for ≤ 50 L/min; 3/8" for ≤ 100 L/min.
Display:2 x 16 character OLED (model selectable).
Pressure Limits:120 psig (8.27 bar).
Leak Integrity:1 x 10-9 sccs of helium.
Weight:DFM-01/50: 0.85 lbs (0.4 kg); DFM-51/56: 1.15 lbs (0.52 kg).
Agency Approvals:CE.
Output:0-5 VDC, 0-10 VDC and 4-20 mA.
• Gas flow measurement
• Gas flow control
• Operating pumps and valves
• Process equipment
• Vacuum process
• Scientific and analytical
• Bioreactors and surface depositions
  • Thumbnail of document Data Sheet - DFM Digital Flow Meter
    Download

    Data Sheet - DFM Digital Flow Meter

    Download
  • Thumbnail of document Manual - DFM Digital Flow Meter
    Download

    Manual - DFM Digital Flow Meter

    Download
  • Thumbnail of document Brochure - DFM Digital Flow Meter
    Download

    Brochure - DFM Digital Flow Meter

    Download

Accessories

Request a Calibration Quote

We’re here to make calibration easy. Request a quote today and let our team give you the care, precision, and service you can trust.
Learn more

Browse By Brands

Uncover the brands that set the standard for quality and dependability in every industry we serve.
Learn more

Sign up to receive email updates on new product launches, promotions, news, blogs, Brand's Brands videos and so much more!