PF2D is a flow switch for liquids including high purity chemicals, solutions, and deionized water. The PF2D is a remote sensor that sends output to a 4-channel panel monitor capable of reporting up to 4 separate outputs. Three flow ranges are available, as well as 3 tube size connections. The monitor
How To Order: PF2D Series Digital Flow Switch For Deionized Water and Chemical Liquids For Deionized Water and Chemical Liquids Digital Flow Switch PF2D Series RoHS How to Order Remote Type Sensor Unit PF2D5 13 20 1 C Flow rate range Option (Refer to page 391.) 04 20 40 None e-con connector x 1 pc. Nil C 0.4 to 4 L/min 1.8 to 20 L/min 4 to 40 L/min The cable and connector are shipped unassembled.
Output specification Port size: (inch) Symbol Nil 1 2 Specification Series PF2D300 Series PF2D200/300 Series PF2D300 Applicable display unit (monitor) model 11 13 19 3/8 1/2 3/4 PF2D504 PF2D520 PF2D540 Output for display unit Output for display unit + analog output (1 to 5 V) Output for display unit + analog output (4 to 20 mA) Specifications for Sensor Unit Model PF2D504 PF2D520 PF2D540
Viscosity: 3 mPas (3 cP) or less Fluid temperature 0 to 90 C (No freezing or condensation) Flow Rated flow range 0.4 to 4.0 L/min 1.8 to 20.0 L/min 1 4 to 40 L/min Pressure Rated pressure range 2 0 to 1 MPa 0 to 0.6 MPa Proof pressure 2 1.5 MPa 0.9 MPa Accuracy 3 2.5%F.S. (at 25 C water) Repeatability 1%F.S.
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(Refer to Fig. (1) and (2).) E: Emitter C: Collector B: Base B: Base E: Emitter C: Collector Fig. (1) NPN type Fig. (2) PNP type 16-13-4 12 Glossary of Terms U Reversed output mode Refer to Hysteresis mode and Window comparator mode in Technical Information on page 16-13-8. Unit conversion Refer to Technical Information on page 16-13-13.