PF3W7-U, Digital Water Flow Sensor, PVC Piping, 2-Screen 3-Color Display, IP65, 10-250 Lpm
PF3W is a digital flow sensor that constantly monitors water or coolant flow. The -U variation features PVC piping for additional compatibility with deionized water and liquid chemicals. The 2-screen, 3-color numerical display rotates in both CW and CCW directions, offering improved visibility in a range of orientations. Two outputs are available, including two switch signals, or a switch and analog signal. Options include a mounting bracket and M8 lead wire. This version does not offer a flow adjustment valve or temperature sensor. PF3W is grease-free, IP65 rated, and C-UL-US, CE and RoHS compliant.
- Flow ranges (lpm): 10-100, 30-250
- Port sizes: 25A (32mm) or 30A (38mm) (flow range dependent)
- Temperature rating: 0-70°C
- Output options: NPN/PNP, 1-5V, 4-20mA
- Accuracy: ±3% F.S.
- Repeatability: ±2% F.S.