Detection Switches
Digital Flow Switch PFM7
-
・Compatible with Argon (Ar), Carbon Dioxide
(CO2) and the Mixed Gas (Ar+CO2)
・Allows flow rate control and value management of shielding gas
・Minimum unit setting: 0.01 L/min
・Repeatability: ±1%F.S.
・Grease-free
・Flow adjustment valve is integrated. (Reduced piping and space saving)
・Response time: Either 50 ms, 0.5 s, 1 s or 2 s can be chosen.
Safety Instructions Pressure Switches/Flow Switches/Precautions
Flow Switch Series Variations Specialized Products for General Use
Introduction of Arc Welding Process Equipment Green Procurement (RoHS)
Flow Switch Series Variations Specialized Products for General Use
Introduction of Arc Welding Process Equipment Green Procurement (RoHS)
| Series | Applicable fluid | Rated flow range（L/min） |
|---|---|---|
| PFM7 | Dry air, N2, Ar, CO2 | 0.2 to 10（0.2 to 5） 0.5 to 25（0.5 to 12.5） 1 to 50（1 to 25） 2 to 100（2 to 50） （ ）: For CO2 |
| PFM7-X731 | Compatible with argon (Ar) and carbon dioxide (CO2) mixed gas | 0.2 to 7 0.5 to 25 0.5 to 20 1.0 to 50 1.0 to 40 2 to 100 2 to 90 2 to 80 |
3-Screen Display High-Precision Digital Pressure Switch ISE20B
-
・Setting is possible while checking the measured value.
・Allows pressure control and value management of shielding gas.
・Compatible with Argon (Ar), Carbon Dioxide
(CO2) and the Mixed Gas (Ar+CO2)
Safety Instructions Pressure Switches/Flow Switches/Precautions
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
Pressure Switch Series Variations/Application Example Glossary of Terms/Technical Information
Green Procurement (RoHS)
| Series | Output type | Type | Rated pressure range | Enclosure | Applicable fluid |
|---|---|---|---|---|---|
| ISE20B | 2 outputs Analog output (Voltage/Current) Switch: 1 output | Positive pressure | −0.100～1.000MPa | IP65 | Air |
