Nivelco Pressure and Differential Pressure Switches

• Pressure switches for relative or absolute measurement
  • Available with rotatable and configurable digital display module
  • Stainless steel wetted parts with sensor element in silicon, ceramic or stainless steel
  • Nominal pressure range from -1 bar up to +600 bar
  • Process temperature up to +125°C
  • 1, 2 or 4 PNP contacts output
• Differential pressure transmitters for relative measurement
  • Stainless steel wetted parts with sensor element in silicon or stainless steel
  • Nominal pressure range from 0 up to +70 bar
  • Accuracy from 0.075% to 1%
  • Process temperature up to +125°C
  • 4 to 20mA or 0 to 10V output including HART for some types
  • Wide range of process connection including threaded, flange, Tri-clamp, sanitary
  • Ex version available on request

Mechanical Pressure and Differential Pressure Switches

• Diaphragm, piston and bellow type sensing element
• Choice of die cast aluminium or steel plate enclosure with AISI 316L, AISI 304 or bronze wetted material
• Protection IP32 or weather proof IP66
• Adjustable setpoint
• Choice of different pressure range up to 40 bar
• 1 SPDT micro switch rated 15A (250VAC) and 0.2A (220VDC)
• 1/4", 3/8" NPT or BSP female or male connection
• Many options are available. Example different process connection, pressure range, temperature range, material, scale or protection