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
High Vacuum Angle Valve, XL Series 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).
Normal primary pressure Drop of primary pressure Increase of primary pressure Pressure P1 P2 Time Switch output 1, 2 ON OFF The correction value is not stored on the EEPROM. When auto shift is used: When the primary pressure changes, set the auto shift function to Lo.
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
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
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
Q=240S P(P1+0.100) Subsonic flow when (P2+0.100)/ (P1+0.100)>0.5 Sonic flow when (P2+0.100)/ (P1+0.100)0.5 Q: Air flow ratedm 3 /min(ANR) Q=120S (P1+0.100) 2 ) P: Differential pressure P1P2MPa P1: Upstream pressureMPa P2: Downstream pressureMPa Correction for different air temperatures Multiply the flow rate calculated with the about formula by a coefficient from the table below.
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.
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Type: Pressure Gauge W/ Color Zone, Maximum Indicated Pressure(Mpa): 0.2, Outer Diameter(φ): 42.5, Shape: Back side thread, Maximum Indicated Pressure: 0.2 MPa / 30 psi, Connection screw: R 1/8, Transparent cover material: Polycarbonate, Special Configurations: Both MPa and psi, Attachment: Without cover ring assembly