Onicon F-4600-150-000-09 1.5″ 24V In-Line Ultrasonic Flow MeterCondition:* New surplus stock, no OEM packaging. As pictured. Additional Notes:* Wetted transducers measure the ultrasonic signal transit time differential, which correlates directly to the flow rate. * The direct beam path orientation significantly enhances signal strength and long term reliability.* The flow sensor is accurate to within 1% of reading over the normal (25:1 turndown) operating range and within 2% of reading over an extended (100:1 turndown) range.* Typical Design Flow (gpm): 44* 1% of Range (gpm): 5 – 100* 2% of Rate Range (gpm): 1 – 100* Min Flow (gpm): 0.2* Cv (gpm): 33.85* Length with Coupling or Flanges: 17″* Size: DN40* Voltage: 24VOnicon F-4600-150-000-09