| Model |
PI type |
NPI type
(small size) |
| Type |
PI45 |
PI46 |
PI52 |
PI53 |
NPI45 |
| Connection |
Only hole, Hole with O-ring, Rc screw |
| Flow range (L/min) |
0.083 to 8 |
0.17 to 20 |
1.33 to 50 |
2.5 to 100 |
0.083 to 8 |
| Applicable cylinder volume (L) |
0.05 to 10 |
0.16 to 32 |
0.39 to 78 |
0.7 to 140 |
0.05 to 10 |
| Operating temp. range |
–10 to +80°C |
–10 to +80°C |
| Max. operating pressure |
Standard type: 13.73 MPa, High pressure type: 20.58 MPa |
13.7MPa |
| Indication accuracy |
0 to +3% (Flow accuracy: Within ±0.3% of reading) |
| Output |
Open/Close and Opening travel signal output (option) |
| Body material |
FC250, FCD450 |
FC250 |
| Configuration |
Non-explosionproof * |
Non-explosionproof |
| Applicable fluids |
Hydraulic operation oil: ISO VG32, VG56 or equivalent
|