Oceanus OC-903 VOC Portable Gas Detector (VOC 0~1000ppm; Semiconductor sensor)

Gas type: VOC(Volatile Organic Compounds)

Working principle: Semiconductor sensor

Measuring range: 0~1000 ppm

Resolution: 0.01ppm, 1ppm

Precision: ≤±2%F.S

Sampling method: Pump-suction sampling, flow rate of 100~1000mL/min.(Adjustable)

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: Gas type, concentration unit, value, Time, Temperature, Humidity, pump and battery status

Concentration unit: Mg/m3, ppm

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 Ga

Protection grade: IP65

Alarm mode: Audible-visual-vibration alarm

Dimension: 180m’m

Weight: 500g

Accessory: Box, Instruction, USB charger, Data line, Calibration cap, CD

Manual