OMS 420

Compact in-situ probe for combustion optimization. Compact in-situ probe,using heated ZrO2 sensor for wet O2 analysis up to 600°C flue gas temperature, as well as, with optional special heated solid electrolyte sensor for combustibles measurement

Benefits:

  • Compact probe with flow guidance (hollow) tube, with or without back-purge for flue gas temperature up to 600°C
  • For high temperature application up to 1.000 °C or respectively 1700°C, see models OMS420RT and OMS420HT
  • 4"ANSI 150lbs or DN65 PN6 flange with Ø 60mm probe tube and different lengths
  • Reference air inlet through natural diffusion, no air pump is required
  • Rugged industrial plug for power supply and data transfer (2x analog 4-20 mA galvanic isolated, digital RS 485 with Modbus RTU protocol)

Available OPTIONS like:

  • COe- combustibles gas measurement
  • Back-purge using compressed air, with solenoid valve control by means of transmitter electronics, incl. adjustable purging intervals (recommended for high dust sites)

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TOM 420 R

Low cost probe with heated ZrO2 sensor, for dusty or clean combustion, using the flow guidance (hollow) tube, with or without back-purge and various lengths.

Benefits:

  • Field replaceable O2-transmitter TOM420R
  • Stainless steel flange DN65 (DN80 or ANSI 150 or others on request) with 250 mm or longer sampling tube

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DM 401

Optical Dust Monitoring System


Low cost double pass transmissiometry for process dust monitoring

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