Model APG.
These gauges have a measuring range from atmosphere to 1×10⁻⁴ mbar and combine the gauge head and controller in one compact active unit.

• Wide range, regulated, internal power supply - runs from standard DC power supplies 20 to 36 V
• Tolerant to voltage fluctuations
• Medium and low-pressure versions available - APG-M and -MP from atmosphere to 10⁻³ mbar. APG-L from atmosphere to 10⁻⁴ mbar
• Standard analogue output 0 to 10 V - Easy to interface with a computer or plc. Fault output indication
• Adjustable set-point for process control and interlocking
• Provides vacuum status indication
• Set-point level read visually or with voltmeter