Hersch Galvanic Cell Type Trace Oxygen Analyzer MXN Series
Applications
●Measurement of oxygen concentration of industrial gases
・ Gas purity monitoring and control for Air Separation Unit
・ Gas purity monitoring for product gases
・ Verification of gas purifiers
●Measurement of oxygen concentration of different processes
・ Oxygen monitoring and control for blanketing gases
●Monitoring and control of oxygen concentration for heat treatment furnaces and reactors
Features
●Zero gas/span gas generators built-in
No bottled zero gas/span gas required
●Mass flow controller built-in
By the mass flow controller, no manual flow adjustment required. Flow is automatically
adjusted independent of sample gas pressure fluctuations.
●Automatic replenishment of distilled water
●Temperature compensation circuit built-in
The built-in temperature sensing element minimizes the influence of ambient temperature on
measurement.
Specifications
●Compatible Gases:N2, Ar, He, H2, Ne, CO, CH4, C2H4, C2H6, C3H6, C3H8, etc.
●Measuring Range
・MXN/Y:0-10ppb~0-10,000ppb, one user-settable range
(accuracy guaranteed for a 0~50ppb or higher range)
・MXN/S:0-0.1ppm~0-100ppm, one user-settable range
(accuracy guaranteed for a 0~0.5ppm or higher range)
●Lowest Detection Limit
・MXN/Y:0.5ppb(0-50ppb range)
・MXN/S:10ppb(0-0.5ppm range)
●Repeatability (accuracy):within ±2.0% F.S.