- The 3SPF04-ROD Checkpoint SmartProbe sensor is used in clean water applications and has set points for Fill On, Fill Off, Low and High Alarms.
- The sensor uses a differential between the Fill On and the Fill Off probes to determine when the Fill function is needed. This hysteresis allows for the control over On and Off functions using a single switch output.
- This sensor has three power supply options. See Power Supplies below for details.
Reliable solution with little to no maintenance required no matter the water quality! Never Plates, Fouls or deteriorates – We Guarantee it! Download the Approval Sheet To Submit With Your Order Here.