Applications

• Measurement of absolute pressure excluding the effect of barometric pressure
• Suitable for corrosive environments, gaseous or liquid
• Monitoring of vacuum pumps
• Control of vacuum packing machines
• Monitoring condensation pressures and used in the variationdetermination of vapour pressures of liquids

Special Features

• High overpressure safety
• All welded construction of pressure and reference chamber and therefore a higher long-term tightness
• Manipulations of the system impossible DT- GM 86 08 176
• Gauges compatible with alarm contacts and transmitter
• Scale ranges from 0 ... 25 mbar absolute pressure 
• with Switch Contacts
• Nominal size:100 and 160 mm

Accuracy class

• Model 532.51 160 mm: 0.6
• Model 532.52: 1.0
• Model 532.53: 1.6
• Model 532.54: 2.5
• Accuracy in consideration of ambient pressure variation between 955 and 1065 mbar
• Scale ranges: 0 ... 25 mbar to 0 ... 25 bar absolute pressure