Keyence FD-G80

Gas Flow Meter

The Keyence FD-G80 flow meter is a clamp-on gas flow meter used on stainless steel and iron pipes. Measures the flow of compressed air, nitrogen and other gases.

Technical characteristics:

• Series: FD-G
• Supported pipe diameter: 2 1/ 2" (65 A), ø72 - ø78 mm - 3" (80 A), ø86 - ø92 mm
• Nominal flow: 3300 l/min, 120 cfm, 200 m³/h ( 65 A pipe) - 4600 l/min, 160 cfm, 280 m³/h (80 A pipe)
• Standard flow:
  • At 60 psi pressure (0.41 MPa): 568.43 cfm (65 A pipe) - 757.91 cfm (80 A pipe)
  • At 80 psi ( 0.55 MPa): 720.64 cfm (65 A pipe) - 960.85 cfm (80 A pipe)
  • At 100 psi (0 .69 MPa): 872.84 cfm (65 A pipe) - 1163.79 cfm (80 A pipe)
  • At 120 psi (0.69 MPa) 83 MPa): 1025.05 cfm (65 A pipe) - 1366.73 cfm (80 A pipe)
• Display: QVGA 2 .2-inch color LCD monitor
• Measurement accuracy: ± 1-2% of full scale
• I/O wiring port: 4-pin M12 male
• Control output (channel 1 / channel 2): NPN or PNP, open collector up to 30 V DC. current, up to 100 mA / channel, residual voltage up to 2.5 V
• Analog output (channel 2): from 4 to 20 mA / from 0 to 20 mA, load resistance up to 500 Ohm
• External input (channel 2): short circuit current up to 1.5 mA, input time from 20 ms
• Data transfer: USB, Modbus TCP, EtherNet/IP, IO-Link
• Supply voltage: 20 to 30 V DC. current
• Protection class: IP65 / IP67
• Weight: 3.6 kg
• Type: flow sensors
• Measurement medium: gas
• Output signal: protocol