ZSE F/ISE Normal primary pressure Drop of primary pressure Increase of primary pressure Pressure P1 P2 Time Switch output 1, 2 ON OFF Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com The correction value is not stored on the EEPROM.
The air pressure forms a bridge circuit inside the unit with a vacuum applied to the circuit, but with the adsorption nozzle S4 open, adjust needle S2 so that (P1 P2). When parts are absorbed by nozzle S4, the resulting (P2 P1) differential will be detected by the pressure sensor.
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com VX3 VXA 12(P1): Pilot SUP port 10(P2): Pilot EXH port VN Easy maintenance Parts can be exchanged without removing the existing main piping Two seal materials LVC NBR/FKM LVA LVH 1(P) port 2(A) port Series LVD Operating fluid pressure Port size Rc Port
Item Classification pD(Torrcm) /D (Knudsen number) >0.5 <0.01 Viscous flow 0.5 to 0.015 0.01 to 0.3 Intermediate flow <0.015 >0.3 Molecular flow 8 Exhaust time (low/medium vacuum) 4 5 1 2 3 4 1 2 3 The time (gt) required to exhaust a chamber at low vacuum with volume V (l), from pressure P1 to P2, using a pump with pumping speed S (l/sec) is gt=2.3(V/S)log(P1/P2).
3 kPa)1 l/min (ANR) or less (at P2 = 0.4 MPa)0.6 l/min (ANR) or less (at P2 = 0.2 MPa)1.4 l/min (ANR) or less (at P2 = 0.6 MPa)1/4?5 to 60C (No freezing)?5 to 50C (No freezing)Bleed type0.5
3 kPa)1 l/min (ANR) or less (at P2 = 0.4 MPa)0.6 l/min (ANR) or less (at P2 = 0.2 MPa)1.4 l/min (ANR) or less (at P2 = 0.6 MPa)1/4?5 to 60C (No freezing)?5 to 50C (No freezing)Bleed type0.5
3 kPa)1 l/min (ANR) or less (at P2 = 0.4 MPa)0.6 l/min (ANR) or less (at P2 = 0.2 MPa)1.4 l/min (ANR) or less (at P2 = 0.6 MPa)1/4?5 to 60C (No freezing)?5 to 50C (No freezing)Bleed type0.5
3 kPa)1 l/min (ANR) or less (at P2 = 0.4 MPa)0.6 l/min (ANR) or less (at P2 = 0.2 MPa)1.4 l/min (ANR) or less (at P2 = 0.6 MPa)1/4?5 to 60C (No freezing)?5 to 50C (No freezing)Bleed type0.5
3 kPa)1 l/min (ANR) or less (at P2 = 0.4 MPa)0.6 l/min (ANR) or less (at P2 = 0.2 MPa)1.4 l/min (ANR) or less (at P2 = 0.6 MPa)1/4?5 to 60C (No freezing)?5 to 50C (No freezing)Bleed type0.5
SMC offers a variety of pressure gauges including general purpose, oil-free/external parts copper-free with limit indicator, clean series and a pressure gauge with a pressure switch. Pressure ranges vary from 0 to 1.5MPa, depending on the selected gauge. Panel mounting is possible.General purpose pressure gauge w/limit indicator, Back side or vertical side thread, Pressure range: 0 to
Part Number Description: GAUGE Product Line: E Product Line Description: AIRLINE EQUIPMENT Family Code: 115 Family Description: AR REGULATOR Class Code: 22 Part Code: 2 Reference Code: B Click here to report information errorImage shown may not match exact part number
Pressure Gauge: ø26 Outside Diameter, Back Side Thread, Display Pressure: 1.0MPa, 150 PSI, Connection Thread: Rc 1/8 Male, M5 Female, Option: Both MPa and PSI
Type: General-Purpose/Standard Pressure Gauge, Maximum Indicated Pressure(Mpa): 0.4, Outer Diameter(φ): 37.5, Shape: Back side thread, Maximum Indicated Pressure: 0.4 MPa / 60 psi, Connection screw: R 1/8, Option: None, Size: 37.5, Transparent cover material: Polycarbonate, Special Configurations: Both MPa and psi, Unit Specifications: MPa/psi
Type: General-Purpose/Standard Pressure Gauge, Maximum Indicated Pressure(Mpa): 0.7, Outer Diameter(φ): 37.5, Shape: Back side thread, Maximum Indicated Pressure: 0.7 MPa / 100 psi, Connection screw: R 1/8, Option: None, Size: 37.5, Transparent cover material: Polycarbonate, Special Configurations: Both MPa and psi, Unit Specifications: MPa/psi
Type: General-Purpose/Standard Pressure Gauge, Maximum Indicated Pressure(Mpa): 1, Outer Diameter(φ): 37.5, Shape: Back side thread, Maximum Indicated Pressure: 1.0 MPa / 150 psi, Connection screw: R 1/8, Option: None, Size: 37.5, Transparent cover material: Polycarbonate, Special Configurations: Both MPa and psi, Unit Specifications: MPa/psi
Type: -, Maximum Indicated Pressure(Mpa): -, Outer Diameter(φ): -, Shape: Back side thread, Maximum Indicated Pressure: 1.5 MPa / 220 psi, Connection screw: R 1/8, Option: None, Size: 37.5, Transparent cover material: Polycarbonate, Special Configurations: Both MPa and psi, Unit Specifications: MPa/psi
Display Pressure: 1.0MPa, 30 psi, Connection Thread: R 1/8, Option: MPa and psi
Pressure Gauge: ø37.5 Outside Diameter, Back Side Thread, Display Pressure: 0.2MPa, 30PSI, Connection Thread: R 1/8, Option: -
SMC offers a variety of pressure gauges including general purpose, oil-free/external parts copper-free with limit indicator, clean series and a pressure gauge with a pressure switch. Pressure ranges vary from 0 to 1.5MPa, depending on the selected gauge. Panel mounting is possible.General purpose gauge w/limit indicator , Back or vertical side thread , Indication precision: ±3% F.S. (full