Huafen Sunrise - Model SR-2030 -Electrochemistry Oxygen Analyzer

There is no or slight influence on result caused by disturbing gases such as CO2, CO, H2S, NOx, N2, Ar, H2, CH4, CL2, SO2, NH3, HCI, H2O. The sensor has a long life which can be used for more than four years with normal operation. Air pressure and flow rate have little or no influence on the test results. Small gas consumption, minimum 100ml/min. The response time is less than 15s. High accuracy and resolution is 0.001. LCD with wide range of temperature displays the composition, concentration and trend chart of the detected gas. Automatic zero correction, multi-level password protection and no loss of data when power-off. Measuring range can be set arbitrarily. 10.It has RS232/485 interface and can be connected with DCS.