With the Multi-Range Vacuum Gauge types PIZA 111 and PIZA 111 cr – gold, you can measure absolute pressures in the vacuum range which is created by water jet pumps, diaphragm pumps, piston pumps, rotary vane pumps and similar devices.
The Multi-Range Vacuum Gauges are supplied as a hand-held instrument.
The range of applications for the Multi-Range Vacuum Gauge is determined by the following characteristics:
Measuring range 1050 mbar to 0.001 mbar, SP1 function display, with automatic switchover between capacitive and Pirani measuring ranges.
Capacitive absolute pressure measurement in the range from 5 (10) to 1050 mbar; SP 2 function display.
Vacuum measurement according to the pirani principle in the range from 0.001 to 10 (5) mbar; SP 3 function display.
Two-point calibration of the capacitive measuring range
Two-point calibration of the Pirani measuring range
High display resolution in digital read-out
High display speed
Scope of delivery: vacuum sensor, KF16 flange, 8 – 10 mm stepped hose nozzle, cable, AC/DC adapter and 9V battery.
Dimensions (W/D/H) in mm
Range in mbar (Torr)
1050 - 10-3
Welch is part of Gardner Denver Medical Group, a leading global manufacturer of flow control products for medical, life sciences and selected other industries. A global production network with seven modern manufacturing facilities throughout the U.S., Europe and Asia allows for fast and flexible reactions to the customer needs.