The original imported wide-area ratio sensor is the measuring unit, which has the characteristics of high measurement accuracy, fast response, no power consumption, no life, good interchangeability, etc.
Calibration at any point can meet the measurement accuracy of the entire range
One-way or two-way RS232 or RS485 communication, can realize one-way and two-way communication with computer
Measuring range 1PPm-25.00%O2, automatic range switching
No need for reference gas, not affected by oxygen concentration in working environment
High-precision automatic temperature compensation system eliminates the influence of ambient temperature
Wide range of AC power supply, wider application range
On-line oxygen analysis of shielding gases such as wave soldering, reflow soldering electronics, semiconductor packaging industry soldering furnaces and inert gas sintering furnaces.