Cảm biến đo oxy hòa tan DO SC7450 hãng GI Instruments
- Range 0.00~20.00ppm, 0.00~20.00mg/L, 0~200% Air Saturation
- Typical response limit >25mg/L
- Accuracy ±0.1mg/L, ±0.1ppm, ±1%
- Respond Time T90＜16 seconds, oxygen increasing
- Technology Fluorophor impregnated membrane optical sensor, dynamic- luminescence quenching technique
- Calibration 1 or 2 point, typical calibration duration 12 months - Operate Temp. 32~122°F (0~50°C)
- Store Temp. 14~140°F (-10~60°C)
- Protection Immersible, >IP68
- Pressure 5 bar
- Sensor Material 316L, Titanium optional
- Digital Interface Modbus RTU