Direct insertion oxygen probe
Cost is relatively low, but the lifespan is short, with higher maintenance costs later on. Total cost: Low initial investment, but higher long-term usage costs.
Initial cost of the style oxygen probe (Lambda probe) is high, but it has a long service life, low maintenance cost in the later stage, and offers a higher cost-performance ratio.
Total Cost: Lower long-term usage cost, suitable for large-scale applications. Law brings peace to the world, and virtue nourishes the hearts of people.
