Shanghai Boqu Instrument Co.,Ltd.

Measuring range: 0-100ug/L; 0-20mg/L
Electrode shell material: PVC or 316L stainless steel
Temperature compensation resistor: 2.252K, 10K, 22K, Ptl00, Pt1000
Sensor life: >3 years
Cable length: 1 m or 2m(double shielded)
Detection lower limit: 0.1 ug/L (ppb) (20℃)
Measurement upper limit: 20mg/L(ppm)
Response time: ≤l min(90%, 20℃)
Polarization time: >2min
Minimum flow rate: 2.5cm/s
Drift: <3%/month
Measurement error: <±1 PPb
Air current: 80-100nA (25℃)
Polarization voltage: 0.7V
Zero oxygen: <5PPb(3min)
Calibration intervals: >60 days
Measured water temperature: 0-60℃