The 25A- series variations are compatible with secondary battery manufacturing for electronics, automotive, and other vehicle types.  25A-PF3W5 is a remote digital flow sensor that constantly monitors water or coolant flow.  There are LEDs but no display.  One or two analog outputs are available, depending on whether the optional temperature sensor is selected.  Additional options include a mounting bracket, flow adjustment valve and M8 lead wire.  25A-PF3W5 is grease-free, IP65 rated, CE and RoHS compliant.

• Flow ranges (lpm): 0.5-4, 2-16, 5-40, 10-100
• Port sizes (Rc, NPT, G): 3/8, 1/2, 3/4, 1 (flow range dependent)
• Temperature range (°C): 0 to 90
• Output options: NPN or PNP (switch); 1-5V or 4-20mA
• Accuracy (flow): ±3% F.S.
• Repeatability (flow) ±2% F.S.