Oceanus OC-903 CH4 ເຄື່ອງກວດຈັບອາຍແກັສ CH4 (2% resolution)

Measuring range: 0~5000/10000/50000ppm

0~20%/50%/100%vol

Precision: 3%FS

Sampling method: Pump-suction sampling

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

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