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 Port size: (inch) Output specification 11 13 19 PF2D504 PF2D520 PF2D540 3/8 1/2 3/4 Specification PF2D200/300 series PF2D300 series Symbol 1 2 Applicable monitor unit (monitor) model Output for monitor unit + analog output (1 to 5 V) Output for monitor unit + analog output (4 to 20 mA) Refer to pages 202 and 203 for Flow Switch Precautions.
0 e 1 New PFA Body 2 New PFA Sensor 3 Super PFA Tube 4 PPS Housing A 5 PPS Housing B 6 PPS Housing C 7 POM Bushing 8 PPS Cap 9 FKM Gasket 10 FKM O-ring 11 Stainless steel 304 Thread 12 PVC Lead wire !1 q t i PF2D540 o !0 u !0 !2ywr e !
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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0 e New PFA q Body New PFA w Sensor Super PFA e Tube PPS r Housing A PPS t Housing B PPS y Housing C POM u Bushing PPS i Cap FKM o Gasket FKM !0 O-ring Stainless steel 304 !1 Thread PVC !2 Lead wire !1 q t i PF2D540 o !0 u !0 !2ywr e !
1319 1913 19 IN side 4 4 5 (With reducer) 5 (With reducer) LQ1 fitting size: 5 59 1 39 12.7 LQ1 fitting size: 5 19 1S PF2D540 S (197) 86 56 1 39 19.05 19.05 With LQ1 fitting Size OUT side 5 6 (With reducer) 5 6 (With reducer) IN side 5 5 6 (With reducer) 6 (With reducer) Model 19 1925 2519 25 LQ1 fitting size: 6 56 1 49.5 392 Made to Order Related Products How to Order Fittings for a
to 186 1.0 to 38.0 2 to 76 8 to 186 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 flow Flow Min. setting/display unit 0.5 2.0 0.5 1.0 2.0 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 Accumulated Setting/display flow range 0 to 9 ft3 x 10-2 0 to 9 ft3 x 10-1 flow Min. setting/display unit 1 ft3 x 10-3 1 ft3 x 10-1 Conversion of accumulated pulse 0.5 2.0 0.5 1.0 2.0 ft3 x
Flow rate range Output for display unit Note 1) + analog output (1 to 5 V) Output for display unit Note 1) + analog output (4 to 20 mA) 3/8 1/2 3/4 1 2 11 13 19 Port size (inch) 0.4 to 4 l/min 1.8 to 20 l/min 4 to 40 l/min Note 1) Output for the display units of PF2D 300/301 04 20 40 PF2D504 PF2D520 PF2D540 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-
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
to 4l/min 1.8 to 20l/min 4 to 40l/min 04 20 40 Output for display unit Note 1) + analog output (1 to 5V) Output for display unit Note 1) + analog output (4 to 20mA) Output specifications 1 2 Port size: (inch) Note 1) Output for the display units of PF2D 300/301 11 13 19 3/8 1/2 3/4 PF2D504 PF2D520 PF2D540 Specifications for Sensor Unit Model PF2D504 PF2D520 PF2D540 Measured fluid Liquid
1.0 to 38.0 2 to 76 8 to 186 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 flow Flow Min. setting/display unit 0.5 2.0 0.5 1.0 2.0 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 Accumulated Setting/display flow range 0 to 9 ft3 x 10-2 0 to 9 ft3 x 10-1 flow Min. setting/display unit 1 ft3 x 10-3 1 ft3 x 10-1 Conversion of accumulated pulse 0.5 2.0 0.5 1.0 2.0 ft3 x 10-2/
Flow Range: 40 (4~40 l/min), Tube Size: 19 (3/4), Output Specification: 1 (Pulse Output + Analog Output (1~5V))
Flow Range: 4~40 l/min, Tube Size: 3/4, Output Specification: Pulse Output + Analog Output (1~5V), Option: -
Flow Range: 40 (4~40 l/min), Tube Size: 19 (3/4), Output Specification: 2 (Pulse Output + Analog Output (4~20mA)), Option: C (e-con Connector x 1 pc.)
Flow Range: 4~40 l/min, Tube Size: 3/4, Output Specification: Pulse Output + Analog Output (4~20mA), Option: e-con Connector x 1 pc.
Note 7) The flow switch conforms to the CE mark. 1 Digital Flow Switch Series PF2A For Air How to Order PF2A5 Remote Type Sensor Unit 10 01 C Flow rate range 1 to 10 l/min 5 to 50 l/min 10 to 100 l/min 20 to 200 l/min 50 to 500 l/min 10 50 11 21 51 Thread type Option (Refer to page 35.) None e-con connector x 1 pc. Nil N F Rc NPT G Nil C The cable and connector are shipped unassembled.
Flow Range: 40 (4~40 l/min), Tube Size: 19 (3/4), Output Specification: 2 (Pulse Output + Analog Output (4~20mA))
Flow Range: 4~40 l/min, Tube Size: 3/4, Output Specification: Pulse Output + Analog Output (4~20mA), Option: -