Easy real-time measurement of trace gases at ppb levels! Natural atmosphere can be used as carrier gas.
The "SGC (Sensor Gas Chromatograph)" is a low-concentration gas analysis device that can be used for trace gas detection in various fields. By combining an original compact column with a semiconductor gas sensor, it achieves rapid separation and high-sensitivity measurement. In research and development scenarios where the target gas is already identified, it allows for easy on-site analysis of low-concentration gases at the ppb level. 【Features】 ■ Real-time measurement from a lower limit of 5 ppb with small sample sizes of 1 to 5 cc ■ Can use ambient air as the carrier gas, eliminating the need for gas cylinders ■ Portable size that can be placed on a desk ■ Achieves rapid separation and high-sensitivity measurement ■ Customization consultations are also available *For more details, please refer to the related links or feel free to contact us.
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basic information
【Solving Such Problems】 ■ The gas to be measured has been identified. However, the gas concentration is too low to be detected. ■ Sampling, concentrating, and introducing the sample gas to the MS... Analyzing gas concentration requires effort and time. *For more details, please refer to the related links or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Environmental measurement in factories ■ Odor management of waste, etc. ■ Evaluation of deodorizing and desorption performance ■ Food freshness and quality management ■ VOC measurement in the automotive field ■ Biogas measurement ■ Measurement of hydrogen generated from metals ■ Trace gas analysis in research fields *For more details, please refer to the related links or feel free to contact us.
Line up（3）
| Model number | overview |
|---|---|
| ODSA-P3 Series | Designed for ppb‑level analysis of sulfur compounds, enabling environmental odor monitoring, breath odor research, and deodorization performance evaluation. |
| SGHA-P3 Series | Optimized for high‑sensitivity measurement of hydrogen and carbon monoxide, suitable for high‑purity gas impurity analysis, ambient air monitoring, and hydrogen‑related materials research. |
| SGEA-P3 Series | Covers key VOCs and ethylene for breath/biological gas analysis, plant hormone research, and food freshness evaluation at ppb concentration levels. |
Company information
NISSHA has continuously expanded its core technologies by integrating printing technology, which it has cultivated since its founding, with elements such as coating, molding, and metal processing. This has enabled the diversification of products and target markets, as well as entry into global markets, thereby achieving an expansion of its business domain. The current core technologies consist of "printing," "coating," "lamination," "molding," "patterning," and "metal processing," and they continue to evolve and expand by incorporating new technologies and materials.
