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.

Ozone measurement range 0 ppm ∼ 5 ppm, 0 ppm ∼ 100 ppm, 0 ppm ∼ 300 ppm, 0 ppm ∼ 600 ppm ( Optional )
Flow rate 1.5 L/min
Accuracy 0.01 ppm or 3 % of reading
Resolution 0.001 ppm
Sampling Time 10 seconds
Boot time ≥ 30
Operating temperature 10 °C ∼ 40 °C
Operational humidity 10 % ∼ 90 % RH
Gas pipe diameter Ø 4 mm
Output mode 4 ∼ 20 mA, 0 ∼ 5 V DC; Modbus 485
Power 24 VDC ± 10 %
Dimensions 150 x 90 x 325 mm
Weight 1.9 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.

Online Ozone Meter

Gas Detectors

Portable infrared gas detector LIGD-A10

Portable infrared gas detector LIGD-A10

  • Measurement principle
  • Non-dispersive infrared  (NDIR)
  • Gas Detected
  • SF6: 0 to 50 ppm range/ 0 to 1000 ppm range (as per req.)
  • Detection Uncertainty
Portable NO2 Gas Detector LPSG-A21

Portable NO2 Gas Detector LPSG-A21

  • Gas detected
  • NO2
  • Detection principle
  • Electrochemistry
  • Sampling method
  • Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection.
Handheld C2H4 Ethylene Gas Detector LEGD-A10

Handheld C2H4 Ethylene Gas Detector LEGD-A10

  • Sampling
  • With internal sampling pump, flow rate is up to 1 L/min, ten grades of pumping suction for selection
  • Gas
  • Ethylene C2H4
  • Measure Range
  • 0 to 1000 ppm
Portable Multiple Gas Detector LPMG-A10

Portable Multiple Gas Detector LPMG-A10

  • Sampling Method
  • Diffusion
  • Working conditions
  • Temperature -20 to 50°C Pressure 0.9 to 1.1 (standard atmospheric pressure) Humidity 10 to 95 % RH (no dew condensation)
  • Explosion proof grade
  • Exia II CT3

Digital Differential Pressure Meter

Digital Differential Pressure Meter LDPM-A10

Digital Differential Pressure Meter LDPM-A10

  • Measuring range
  • 0 ∼ 125 Pa
  • Accuracy
  • 0 ± 0.2 Pa (liner error) ± 1 %
  • Operating temperature range
  • 0 °C ∼ 50 °C
Digital Differential Pressure Meter LDPM-A20

Digital Differential Pressure Meter LDPM-A20

  • Measuring range
  • ± 500 Pa
  • Repeatability
  • ± 0.2 % FS
  • Resolution
  • 0.1 Pa

Handheld Ozone Tester

Handheld Ozone Tester LHOT-A10

Handheld Ozone Tester LHOT-A10

  • Measurement range
  • 0 ppm ∼ 5 ppm
  • Resolution
  • 0.001 ppm ( 0 ppm ∼ 5 ppm )
  • Temperature range
  • ˗ 40 °C ∼ 120 °C

UV-Absorption Ozone Meter

UV Absorption Ozone Meter LUOM-A10

UV Absorption Ozone Meter LUOM-A10

  • Ozone measurement range
  • 0 ppm ∼ 100 ppm/ 0 ppm ∼ 1000 ppm
  • Flow rate
  • 1 L/min
  • Accuracy
  • 0.01 ppm