Home / MTL / MTL Gas Analysis / Nitrogen Purity / Z530 – Zirconia Oxygen Sensor for OEM applications Z530 – Zirconia Oxygen Sensor for OEM applications The Z530 OEM oxygen sensor measures oxygen over the range 0.01 ppm to 100% O2… Contact us Category: Nitrogen Purity Related products K1550 – Hydrogen, Helium, Argon and Xenon Gas Analyzer (Panel Mount) Read more K & KG6050 – Single or Dual Gas Analyser to measure Hydrogen, Helium and Argon Read more G1010 – Galvanic Oxygen Gas Analyzer (Panel Mount) Read more