新 制氮机 DSPH-300 在 北京市, 北京, 中国
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描述
Features and Advantages
1.Small size, compact structure, light weight, effectively save space
2.Automatic display of pressure and flow, automatic constant pressure, constant current, hydrogen flow can be automatically adjusted according to the amount.
3. Stainless steel filter, internal silicone rubber ring (low sulfur content), effectively improve gas quality, ensure the chromatographic baseline is stable.
4. Equipped with safety device, sensitive and reliable, automaticly prevent alkali from entering the gas circuit.