Overview Sensors employ two ZrO2 discs with a small hermetically sealed chamber in between. One of the discs functions as a reversible oxygen pump, which is used to successively fill and empty the chamber. The second disc measures the ratio of the partial pressure difference and generates a corresponding sense voltage. A heat element produces the 700 °C required for the ZrO2 to operate as an O2 pump. The time taken for the pump to achieve specific minimum and maximum pressures within this chamber is a measure of the partial oxygen pressure of the environment. Best Used For: Heating boiler control, industrial process control, control of aircraft on board oxygen generation systems, automotive exhaust gas diagnostics, service instruments, monitoring environmental oxygen, agriculture, composting, combustion systems and environmental control. KGZ-10 Series High-accuracy oxygen sensor, low power consumption, no reference gas required. No need for temperature stabilization. KGZ-10 Series KGZ-10SP Series Selection Guide GM and MF Series High-accuracy oxygen sensor, low power consumption, no reference gas required. No need for temperature stabilization. MF010-O-LC combines an oxygen sensor and the necessary electronics to control the oxygen pump action and process the output signals. GMS-10 RVS Series MF010-0-LC Series