Oceanus OC-903 便携式臭氧气体检测仪 (O3: 0~1ppm)

Gas type： Ozone (O3)

Working principle： Electrochemical sensor

Measuring range： 0~1ppm, 0~5ppm, 0~20ppm, 0~50ppm 0~100ppm, 0~200ppm, 0~1000ppm, 0~5000ppm, 0~30000ppm, or Customized

Resolution： 0.001ppm(0-5ppm), 0.01ppm(0-100ppm), 0.1ppm(0-1000ppm), 1ppm(0-30000ppm)

Precision： 3%FS

Data storage: About 100,000 group of data capacity.

Response time： ≤20s/10s

Recovery time： ≤20s

Repeatability: ≤±1%

Linearity: ≤±1%

Zero drift: ≤±1%(F.S/year)

Display: LCD dot matrix display

Concentration unit: ppm or mg/m3

Operating language: Chinese or English

Working environment: 

Working temperature: -30~60 degree

Working humidity: 0~95%RH (non-condensing)

Working pressure: -30Kpa~100Kpa

Explosion-proof Grade: Ex ia IIC T4

Protection grade: IP65

Alarm mode: Audible-visual-vibration alarm

Dimension： 180*80*60mm

Weight： 0.5KG

Accessory: Box, instruction, USB charger , data line, calibration cap.

Option: For other measuring ranges please see datasheet or Contact us to customize the suitable one.