Type 620 and 625 pressure switches, with 13 pressure ranges, are suitable for liquids and gases. Body materials are available inplastic, brass and aluminium, with a choice of NBR, FPM, EPDM and silicone diaphragms. Very high precision through finely tuned measurement stages and high long term stability. Rugged design and especially suitable for use in general industrial equipment construction, process technology and food automation.

Pressure ranges
2    ... +       8 mbar
6    ... +     75 mbar
12.5 ... +     80 mbar
12.5 ... +   200 mbar
25 ... +   220 mbar     
80 ... + 2000 mbar
1000... + 6000 mbar
Vacuum ranges
- 4 ... –   30 mbar

- 15 ... –   80 mbar
- 30 ... – 150 mbar
- 50 ... – 600 mbar
- 100 ... –900 mbar