Compact Design, High Precision, Best for Installing in Equipment

Zirconia Oxygen Analyzer

Model : LC-450

Features:

● Measurement in Wide Concentration Range
Wide concentration display from ppm to 100% is available.

● Increase of Sensor Durability
Specially-treated O2 sensor is more durable than ever.

● DC Drive
DC24V drive makes the installation easier.
(AC power source spec is also available）

● Compact Design and Easy Installation
Shorter depth saves the installation space.

● RoHS-compliant

● Self-declaration of CE Marking
EN61010-1:2002(Compliance)，EN61326:+A3:2003

Measurement Principle

Toray zirconia oxygen analyzers determine oxygen concentration using the conductivity of a zirconia ceramic cell. Zirconia ceramic cells only allow oxygen ions to pass through at high temperatures. With reference gas on one side and sample gas on the other, oxygen ions move from the side with the highest concentration of oxygen to that with the lowest concentration. The movement of ions generates an Electro Motive Force, which can be measured to determine the oxygen content. This is in accordance with the so-called Nernst Equation.