Digital Flow Switch
for Large Flow
PF3A7□H(-L) Series Updated Oct-20
- IO-Link compatible[New]
- The modular type has been added. [New]
- Applicable fluid: Air, N2
- Flow ratio 100:1
A wide range of flow measurement is possible with 1 product.
- Improved resistance to moisture and foreign matter
- 3-screen display digital flow monitor
＊ The flow ratio is 20 : 1 for the existing model (PF2A7□H/Large flow type).
The bypass construction reduces the moist air or foreign matter in contact with the sensor, reducing sensor accuracy deterioration and damage.
The display can be rotated in increments of 90° according to the installation. The display can be reversed for easy operation.
＊ For the PF3A703H
＊ 5 L/min for the existing model (PF2A703H/Large flow type)
・ Output operation
・ Simple setting mode
・ Display color
・ Reference condition
・ Response time
・ FUNC output switching function
(Analog output ⇔ External input)
・ Selectable analog output function
・ External input function
・ Forced output function
・ Accumulated value hold
・ Peak/Bottom value display
・ Display OFF mode
・ Setting of security code
・ Key-lock function
・ Reset to the default settings
・ Reversible display mode
・ Zero cut-off function
・ Selection of display on sub screen
・ Analog output free range function
・ Error display function
Flow control is necessary for promoting energy saving in any application. Saving energy starts from numerical control of the flow consumption of equipment and lines and clarification of the purpose and effect.
For details on the energy saving program, click here.