MKS 307 Bayard-Alpert 真空计控制器 (1 x 10^-10 Torr - 0,1 Torr)

Specifications

Type: Bayard-Alpert Gauge Controller

Lower Measurement Limit: 1 x 10^-10 Torr with 10 mA emission and tube sensitivity of 10/Torr

Upper Measurement Limit: 0.1 Torr with 0.1 mA emission and tube sensitivity of 10/Torr

Pressure Range: 7 decades within above limits for given emission setting and tube sensitivity

Display: Digital (green LED)

Display Update Rate: 0.5 second typical

Units: Torr, mbar, Pascal (user-selectable)

Power Requirements: 100/115/230 ±10% VAC (user-specified), 250 watts, 50 or 60 Hz

Communication Protocol: 

Optional: RS-232 or RS-485 (serial)

Analog Output: Logarithmic: 1 V per decade, 0-10 VDC

Emission Current: Controlled, adjustable from 0.01 to 10.0 mA

Degas: 

Electron Bombardment: 10-40 watts adjustable

I2R: 8 V nominal, (fixed) 80 W maximum

Operating Temperature: 40°C maximum

For specific range please check the attachment below!

Literature