De Groot Instruments

De Groot Instruments is the distributor of high-quality instrumentation components and systems for the chemical, petrochemical, offshore, oil & gas, energy, semiconductor and related industries. We advise instrumentation and analysis departments of these industries on the right quality components for, among other things, sample preparation systems and measurements. 

De Groot Instruments has more than 30 years of experience in advising and selling instrumentation components in stainless steel (SS316) and other high-quality materials such as Hasteloy, Monel, Titanium and Brass, including:

• FITOK
  double ring compression fittings and instrument needle valves, fine metering valves, ball valves, pressure relief valves, safety devices, manifolds, sample cylinders, pressure reducers, sampling systems, high-pressure fittings and valves, semiconductor fittings and valves, etc.

• Classic Filters
  instrumentation gas and liquid filters in 1/8” to 1” for many applications

• EIF Filter
  specialized filters for analysis technology

• Shelco Filters
  Stainless steel filter housings and filter elements for greater flow

• Pressure Tech
  pressure reducers and back pressure regulators for gas bottles, pilot plants, analysis technology, hydraulics, wellhead control panels, the diving world and special reducers for hydrogen systems.

• Drastar
  pressure reducers and constant pressure valves (back pressure regulators)

• Stewart Buchanan Gauges Ltd
  extensive product line of pressure gauges, temperature gauges, needle valves and manifolds.

• King Instruments Co.
  the most extensive series of glass flow meters and metal precision flow meters for 30 years

• Sensidyne LP
  stationary gas detection equipment for the most common hazardous and toxic gases. SIL 2 approved on both hardware and software, automatic sensor recognition and sensor interchangeable in operation, so that they can be calibrated in the workshop. Gas measuring tubes. 

• SENKO Co. Ltd
  gas detection equipment, including: personal (portable) gas detectors with one, two, three or four sensors

• IPS iPolymer
  PTFE fittings, valves, spray guns, safety devices, etc.

• BulkSrl
  polyester instrument housings

• Swibox
  stainless steel instrument housings

We are happy to advise you on the right materials and applications for your project!