Online Ozone Meter LOOM-A10


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Online Ozone Meter LOOM-A10


Online ozone meter LOOM-A10 is based on advanced microprocessor technology. It monitors the changes of ozone concentration in the air and can automatically change the ozone measurement ranges. The UV absorption for monitoring low concentration of ozone is based on Beer-Lambert law. Features like real-time monitoring, auto zero calibration and built-in printer makes this unit suitable for most atmospheric monitoring requirements.



Available Range :

Ozone measurement range : 0 ppm ∼ 5 ppm, 0 ppm ∼ 100 ppm, 0 ppm ∼ 300 ppm, 0 ppm ∼ 600 ppm ( Optional )
Ozone measurement range0 ppm ∼ 5 ppm, 0 ppm ∼ 100 ppm, 0 ppm ∼ 300 ppm, 0 ppm ∼ 600 ppm ( Optional )
Flow rate1.5 L/min
Accuracy0.01 ppm or 3 % of reading
Resolution0.001 ppm
Sampling Time10 seconds
Boot time≥ 30
Operating temperature10 °C ∼ 40 °C
Operational humidity10 % ∼ 90 % RH
Gas pipe diameterØ 4 mm
Output mode4 ∼ 20 mA, 0 ∼ 5 V DC; Modbus 485
Power24 VDC ± 10 %
Dimensions150 x 90 x 325 mm
Weight1.9 kgs
  • Measuring mode : Automatic
  • Ozone Detection using the UV absorption
  • Auto zero calibration for precise results
  • Good anti-jamming performance
  • High measurement performance with fast response
  • Good stability and reproducibility
  • Built-in printer
Used in testing/to measure ozone concentrations in air. It can continuously detect the ozone concentration in the outlet of the ozone generators which used on pharmaceutical, chemical, electronic, municipal, sewage treatment and other industries.