INFICON VSC150 真空开关 (0.5 - 2000 mbar)

Switching range: 0.5 … 2000 mbar

Response sensivity: 0.1 mbar

Overload limit: 3000 mbar

Switching hysteresis: 0.5 mbar

Operation Temperature (ambient): 5 … 90 °C

Storage Temperature: –20 … 70 °C

Bakeout (max. 8 h): 120 °C

Coefficient of switch point: 0.4 % / K of switching value

Vacuum connection: DN 16 ISO-KF

Electrical connection: Protected plug (DIN 43650)

Switching voltage: 24V

Switching current: 10mA

Contact resistance: <1 Ω

Protection category: IP 65

Materials in contact with the medium

Sensing volume: Stainless steel 1.4301, 1.4401, 1.4310, 1.3541, FPM75

Reference volume: Stainless steel 1.4301, 1.4401, 1.3541, glass, gold

Sensing volume: ≈4 cm3

Reference volume: ≈20 cm3

Weight: 1.3 kg

Datasheet

Manual