thermal flow switch / for water / high-temperature / with temperature switch
flow-captor 4220 S102 + 4020.46 weber Sensors GmbH



  • Technology:


  • Fluid:

    for water

  • Other characteristics:

    high-temperature, with temperature switch

  • Applications:

    process, sanitary, OEM, for air conditioning, for lubrication systems, for mixer-dispensers


flow and temperature remote switching system

4220 S102 + 4020.46

for water and water based liquids
(other media on request)

Operating Principle: calorimetric (thermal)

Measuring range:

flow: 0-3m/s fully adjustable
temperature: -10° C to 90° C

Remote system: suitable for restricted access, harsh conditions

Options: probe lengths, wetted materials, high temperature

Pipe connections: 1/2 "BSP also NPT equivalent

Supply voltages: 18 - 30VDC, other options on request

Other weber Sensors GmbH products

flow captor