- Explosion proof version
- Wetted parts material 321SS
- Housing material: Aluminium or 321SS
- Housing protection IP 66/68
- Nominal pressure 40 bar
- Marine certificates (GL, DNV, LR, ABS, BV, PRS)
Float level switch ERH is used for point level detection of liquids in all type of vessels. Operation without external power, side or top mounting, wide temperature and pressure ranges, various process connections, stainless steel wetted parts, Ex version and marine certificates make it a universally applicable level switch. Level switches are available with floats in two sizes: Ø64.5 x 130 mm or Ø52 x 162 mm).
Level switch ERH is designed for automatic control, signalling or controlling of fixed liquid level limit value in open or closed (pressure) vessels, within wide range of pressures and temperatures.