ARD 220

Immersion Fitting

Simultaneous measurement with up to 3 sensors


  • Adaptable to virtually every process due to different lengths:
    260 to 2000 mm
  • Material: Stainless steel 1.4571
  • Sensor adapters: 3 x PG 13.5,
    SE 670 G1 / SE 655, SE 656 (G3/4“) / SE 680 / G1 for
    SE 604-­MS, SE 605-MS, SE 630-MS
  • Operation with SE 560 (pH sensor with refillable liquid electrolyte) possible
  • Process connections: flanges, pipe clamp, catenary suspension
  • Measurement in tanks, basins and channels
  • Dirt-proof sensor mounting

Universal immersion fitting made of stainless steel (1.4571), individually adaptable to process requirements with a range of immersion lengths, gaskets, and process connections.

Dirt-proof due to smooth, break-free design. High-quality 1.4571 stainless steel enables the fitting to be used at higher pressures and temperatures.


Chemical and petrochemical industry, power plants, electroplating, ore processing; high stability and warp resistance




Catalog Excerpts

Catalog Excerpt - ARD 220

Catalog Excerpt (en)

421 |  ARD 220 Immersion Fitting
Product Description | Specifications | Product Range
PDF (file size: 0.88 MB)