The Leybold Display One operating and display unit is a cost effective way of monitoring your vacuum systems pressure range. The Display One has a single channel and both powers and monitors THERMOVAC and PTR 90 PENNINGVAC series Leybold pressure sensors as well as DU sensors. The display is a four digit mantissa readout in the range from 3.75 x 10^-9 to 1500 Torr (5 x 10^-9 Mbar) and can be viewed in either Torr, Mbar, or Pascal.

The Leybold Display One Accepts the Following Sensors

THERMOVAC

• TTR 100
• TTR 101
• TTR 101 S/ TTR 101 N S
• TTR 211
• TTR 216 S
• TTR 90
• TTR 90 S
• TTR 91/ TTR 91 N
• TTR 91 S/ TTR 91 N S
• TTR 96 S/ TTR 96 N S
• TTR 911/ TTR 911 N
• TTR916/ TTR 916 N

PENNINGVAC
• PTR 90/ PTR 90N

Linear Pressure Sensor
• DU 200
• DU 201
• DU2000
• DU 2001 rel