Oxygen4100SSeries of high-performance dissolved oxygen sensors

Instrument characteristics

★ The 4100 series dissolved oxygen electrode adopts the principle of polarography

★ Short polarization time, can be tested immediately

★ No zero drift, no need to calibrate zero

★ Standard equipment includes one bottle of Oxygen electrolyte

★ One filling of electrolyte can last for 8 months

★ The standard wire length is 5 meters, and there are also different electrode wire lengths to choose from

★ Has high stability and reliability

★ Can be used in harsh environments and requires minimal maintenance

Technical instructions

Measurement range O2: 0.0~20mg/L

Temp： 0.0～100℃

Accuracy O2: 0.01mg/L ± 1Digit

Temp： 0.1℃±1Digit

Resolution 0.01mg/L

Output current 20-25nA/0.01mg/L

Polarization voltage 0.7V

Zui small flow rate 0.05m/sec

Polarization time>30 minutes