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Gas type: Oxygen (O2)
Working principle: Electrochemical sensor
Measuring range: 0-2000ppm, 0-5000ppm, 0-10000ppm, 0-30000ppm, 0-5%vol, 0-30%vol, 0-99.999%vol, or Customized
Resolution: 1ppm(0-30000ppm), 0.01%vol(0-30%vol), 0.001%vol(0-99.999%vol)
Precision: 3%FS
Data logger function: 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, %vol, 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.