Technical ventilation of rooms / monitoring ventilation systems for ex applications or for rooms with hazardous materials: battery production, mining, tunnels, laboratory, computer and clean rooms…

Quenching is an important step in heat treatment of metallic materials like motoric components, machines or gears to target certain hardness grades and hardening depths in the material. Usually quenching happens through immersion in a quenching basin.

Centec Germany offers different process systems for water treatment:

• Media filtration with pressurized filters
• Ultra filtration with UV membranes
• Reverse Osmosis
• Activated Carbon filtration
• Water Softening, Demineralization, Deaeration, CIP, etc.

EFS Flow switches from Ensim detect if there is liquid flow in pipes. They can be mounted horizontally or vertically. The set switch value can be adjusted by rotating the washer inside the body.

Controlling the degassed O2 content with the OXYTRANS TR Sensor in the vapour can reduce the steam loss in a boiler up to 95%

• Optical technology; no electrolyte and membrane changes
• Short response time and excellent long-term stability
• Ideally suited for high temperature applications

Limatherm Mineral Insulated Thermocouple Sensors are

• highly resistant to vibrations and shock
  
• easily bendable and formable in any direction with no risk of short-circuiting their electrodes
• suitable for inaccessible sites in small elements
• used for units with small diameters and low thermal inertia
• applied in the chemical, petro chemical, heavy power, civil and industrial sector
• available for corrosive aggressive media, (isolated junction, special sheath)

The SRU25 fully stainless steel pressure gauge is equiped with an inbuilt silicon jelly stabilizer movement for mechanical dampening against pressure spikes, vibrations, etc.

• stable and reliable reading by a specially designed movement part
  
• no oil leakage, no blurry display
• no glycerine oil filling or refilling required, low maintenance
• for high purity, F&B, Pharma: no risk of contamination of process media

Hoentzsch in Germany developed a new Polymer vortex sensor for highly aggressive gases in the chemical industry, petrochemistry, semiconductor industry, electroplating and applications with halogenated gases which do not allow metallic material. The only parts contacting the medium are the sensor body made of high-performance polymer, the transducer made of aluminium oxide ceramics and seals made of fluororubber.

DP Orifice Plate Flowmeters from Kirchner Germany are manufactured with a wide variety of nominal widths for water, air, transparent and non-transparent liquids and gases and non-conductive fluids (mineral oils, demineralised water). 

• Simple operation, no moving parts, wear-free
• Horizontal and vertical installation - between flanges - int. or ext. threads - pipe union
• Pipe size from DN 40 to DN 200
• Flow range: air 0.5 - 4000 m3/h, water 0.05 - 735 m3/h
• Diff.Pressure: air: 5 - 1000 mbar, water: 100 - 1000 mbar
• Accuracy 2,5% of full-scale range
• Calibration acc. to customer specification

• Mounted between flanged or pipe unions (treaded)
  
• protective tube – customized scales specific to the medium
  
• For liquids, gases, aggressive, corrosive media
  
• Limit switches or linear position sensor