The Leybold Display Three operating and display unit is a cost effective way of monitoring your vacuum systems pressure range. The Display Three has 3 channels 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 0.75 x 10^-9 to 1500 Torr (1 x 10^-9 Mbar) and can be viewed in either Torr, Mbar, or Pascal.

The Leybold Oerllikon Display Three Accepts the Following Sensors

THERMOVAC

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

PENNINGVAC
• PTR 90/ PTR 90 N
• PTR 225/ PTR 225 N
• PTR 225 S/ PTR 225 N S
• PTR 237/ PTR 237 N

Linear Pressure Sensor
• DU 200
• DU 201
• DU 2000
• DU 2001
• DU 2001 rel