Concentration - Difference (Switch - type) Oxygen Sensor KGD - 322
Product Introduction
The KGD - 322 oxygen sensor is a chip - type concentration - difference (switch - type) oxygen sensor. It requires a reference air sample to be compared with the exhaust gas in order to generate a signal.

Product Features
Technical Parameters
| Items | Details |
| Heater Resistance | 9Ω ± 1.5Ω |
| Operating Voltage | DC 12V - 14V |
| Measurable Air - Fuel Ratio Range | 0.98 - 1.02 |
| Ignition Time | <15s |
| IP Rating | IP67 |