It is a device that continuously measures the trace nitrogen gas concentration in high-purity argon gas.
Achieving cost reduction through a compact and simple device configuration. Furthermore, it does not require carrier gases (such as high-purity helium), which are essential for gas chromatography, thus keeping running costs low.
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basic information
● It is the optimal continuous analyzer for process management. The conventional gas chromatography method has the drawback of being unable to perform continuous measurements and having long measurement times. This trace nitrogen system does not require pretreatment and allows for the direct introduction of samples to continuously monitor the nitrogen concentration, which is an impurity in argon. ● Achieving high-speed response The internal flow path configuration of the analyzer takes into account the contamination (leak) of nitrogen from the air, minimizes dead space, and is designed to stabilize the analyzer in a short time, thus achieving a very fast response speed. ● Direct reading display of nitrogen concentration in argon The concentration of nitrogen, an impurity in argon, is digitally displayed on the main panel and can be read directly. A signal output of 0-1V is provided.
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Applications/Examples of results
Continuous measurement of trace nitrogen gas concentration in high-purity argon gas.
Company information
Our company has a 23-year history as a manufacturer that contributes to green innovation through the development of catalytic evaluation devices and organic trace element analysis devices, centered around system gas chromatography. In recent years, as the world calls for the realization of a decarbonized society, we are committed to further research and development of analytical and evaluation testing devices that contribute to Japan's long-term challenges of energy transition and environmental protection, such as hydrogen energy and carbon neutrality. We will continue to embrace our mission of providing value to society, leveraging innovative technologies and insights to pave the way for a sustainable future.