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Gas sensors accessories

For the optimal use of our sensors, ALDERS offers suitable accessories as a supplement to our gas sensor portfolio. In addition to various installation elements and housings, test chambers and an evaluation kit are also available for measurements.

Feel free to contact us. We would be happy to advise you on which product best suits your environment and ensures security in your company.

FES Sensor Technology Gas Sensor housing GSH4-H2-CNI for H2 CNI-Sensor

  • ATEX and IECEx Certified explosion proof Exd housing for series 4 H2 sensors (II 2 G Ex db IIC T4 Gb & Ex db IIC T4 Gb)
  • Ta = -20 °C to +60 °C
  • ATEX and IECEx Certified explosion proof Exd housing for series 4 H2-CNI sensors
  • Stainless steel housing with tamperproof protection
  • For use with separately certified, industry standard junction boxes or OEM gas detector enclosures
  • Compact Size
  • Various mounting threads available M20, ½” NPT, ¾” NPT
  • Housing can be opened to gain access to the plug-in sensor.
  • Gas sampling adaptor accessory available for easy calibration.
  • Rainguard accessory with gas sampling feature also available to protect the sensor in wet environments or areas subjected to hosing.

Test Chamber for Sensors TC 2×1/4″ – for hydrogen sensors

  • Test chamber for low flow rates enables the characterisation of gas sensors
  • The two pipe extensions have a diameter of ¼” and are appropriate for corresponding Swagelok connectors
  • Assembly with O-Ring 16×1 MM
  • To use the test chamber with the evaluation kits, the three spacers must be screwed into the threaded inserts
  • Designed and tested for low flow rates in the range of 0 to 100 ml/sccm
  • Available with three spacers and two O-Rings
  • Temperature: +60°C
  • Not UV-stable
  • Dimension: 20 x 50 x 42 mm

ALDERS Gas Sensor ceiling installation box ASB-202102 for H2 Sensor

  • Adapter housing for easy installation in ceilings or other horizontal surfaces
  • Adjustments and special shapes possible
  • Housing made of anodized aluminum
  • Stainless steel screw connection for fixing the sensor
  • Cable gland, silver-gray, M16x1.5 for cables Ø 4.5 – 10 mm
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ALDERS Gas Sensor housing ASH-202101-XXX for H2 Sensor

  • Adapter housing for screwing into pipelines or other housings
  • Matching mounting bracket AMW-202101 for universal mounting optionally available
  • Large selection of standard internal and external threads in inches and metric
  • Special threads possible
  • Adapter housing made of stainless steel
  • Cable gland, silver-gray, M16x1.5 for cables Ø 4.5 – 10 mm

ALDERS Gas Sensors ceiling box / wall box ASB-202101 for H2 Sensor

  • Adapter housing for easy mounting on walls / ceilings or other vertical / horizontal surfaces
  • Adjustments and special shapes possible
  • Housing made of anodized aluminum
  • Stainless steel screw connection for fixing the sensor
  • Cable gland, silver-gray, M16x1.5 for cables Ø 4.5 – 10 mm

FES Sensor Technology Gas Sensor housing GSH4-H2 for H2 Sensor

  • ATEX and IECEx Certified explosion proof Exd housing for series 4 H2 sensors (II 2 G Ex db IIC T4 Gb & Ex db IIC T4 Gb)
  • Stainless steel housing with tamperproof protection
  • For use with separately certified, industry standard junction boxes or OEM gas detector enclosures
  • Compact Size
  • Various mounting threads available M20, ½” NPT, ¾” NPT
  • Housing can be opened to gain access to the plug-in sensor
  • Gas sampling adaptor accessory available for easy calibration
  • Rainguard accessory with gas sampling feature also available to protect the sensor in wet environments or areas subjected to hosing
  • Temperature = -20 °C to +60 °