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OMS 420

IN-SITU O2 / COe MONITOR

Compact probe
In-Situ real time analysis of Oxygen (O2) and combustibles (COe).

  • OMS420 model with compact transmitter
  • With ZrO2 sensor for O2; 4 – 20 mA & RS485 output; 24Vdc/100W power supply required (client scope of supply)
  • Transmitter electronics mounted directly onto probe.
Measuring ranges
COe – Combustibles 0 … 1,000 ppm COe (combustibles gas)
O2 – Oxygen 0.1 … 25 % (user setable analog output range)
Dimensions and other data
Transmitter No reference air is required, easy removing or replacement of transmitter at site without removing the probe from the stack.
Flange DN65 PN6, Ø 6.5″ (165 mm),
Mounting flange temperature between +158°F and +300°F
Response time T90 < 10 seconds
Power supply 18 … 24 Vdc – 90 … 100 W
Protection class IP 65
Weight > 33lbs (15 kg), depending on probe tube size
Download File type File size
OMS 420 brochure
PDF 666 KB
Download
OMS 420 Selection Chart PDF 231 KB Download
OMS 420 Questionnaire
DOC 100 KB Download