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Series-DFM
Digital Flow Meter - Mass/Volumetric Gas Flow, OLED, NIST Traceable
- 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
Series-DFM
From
$
1,143.50
Product Overview
- Accuracy ± 0.5 % of reading, + 0.2 % FS
- Compliance CE
- Data Interface RS232, RS485
- Display Note 2 x 16 character OLED (model selectable)
- Display Type LED
- Leak Rate Under Vacuum less than 10^⁻9 cc He/s
- Materials Fluoroelastomer
- Materials, Wetted 316 Stainless Steel, 416 Stainless Steel, Alumina Ceramic, Epoxy, FKM, Glass, Gold, Silicone, Steel
- Media Compatibility Argon, Compatible Gases, Nitrogen
- Operating Temperature, Max 140 °F
- Operating Temperature, Min 14 °F
- Output Detail 0-5 VDC default (4-20 mA, 0-10 VDC display selectable)
- Output Signal Current, Voltage
- Particulate Size, Max 20 microns
- Pressure Limits Up to 120 psi
- Pressure Type Gauge
- Process Connection Type Compression Fitting
- Relay Rating Programmable Solid State Relay
- Repeatability ± 0.15%
- Response Time 10 ms
- Supply Power Type DC
- Supply Voltage 9 to 26 Vdc
- Volumetric Flow Rate, Min 0 ml/min
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.Product Applications
- Gas flow measurement
- Gas flow control
- Operating pumps and valves
- Process equipment
- Vacuum process
- Scientific and analytical
- Bioreactors and surface depositions