Series PF3W5-Z digital flow sensor constantly monitors water or coolant flow. All "Z" models have redesigned piping adapters, imparting a significant weight reduction and slimmer profile, depending on flow range. PF3W5 is the remote version without a display. The lower profile body can be deployed in tighter locations that may be out of an operator's view. Two LEDs are visible on the control
Port size Calibration certificate (Only flow sensor) Symbol Port size Rated flow range None With calibration certificate Nil A 21 $ $ 04 $ 20 $ $ 40 $ $ 11 $ $ 03 04 06 10 12 14 3/8 1/2 3/4 1/1 1 1/4 1 1/2 The certificate is written in both English and Flow adjustment valve Japanese.
Wetted parts material Note 5) Non-grease Note 5) Refer to Wetted Parts Piping port size 3/8 3/8, 1/2 1/2, 3/4 3/4, 1 705 g 840 g 1 1/4, 1 1/2 Construction on page 6 for details.
Examples of Internal Circuit and Wiring 1 to 5 V / 4 to 20 mA output type With temperature sensor 1 to 5 V output type PF3W5--1/2 PF3W5--1T Analogue output 1 to 5 V Analogue output 1 to 5 V Output impedance: 1 k Output impedance: 1 k Analogue output 4 to 20 mA Maximum load impedance Power supply voltage 12 V: 300 Power supply voltage 24 V: 600 -22No.PF-OMN0010-J Flow Measurement Measurement
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