Nitrogen-Air Integrated Machine, NA-300 (CAT#: STEM-GLE-0100-ZJF)

The NA-300 integrated machine features a stainless steel gas storage tank and three stainless steel filters with trace oxygen removal for high gas purity. It uses low-sulfur silicone rubber seals to ensure no impact on detectors. The compact structure allows for convenient use with full automatic operation and reliable safety, suitable for any brand and model of gas chromatograph. The nitrogen section includes automatic anti-backflow and automatic flow tracking, while the air section features high-precision pressure stabilization, automatic water drainage, and comprehensive protection measures.

Nitrogen Purity: Oxygen Content <3ppm, Dew Point -56℃
Nitrogen Flow Rate: 0-300ml/min
Nitrogen Pressure: 0.4MPa
Air Flow Rate: 0-2000ml/min
Air Pressure: 0.4MPa
Power Consumption: 210W
Dimensions: 470×260×380(mm)
Net Weight: Approximately 28kg

Integrated System Features:
Stainless steel gas storage tank and three stainless steel filters with trace oxygen removal agent for high gas purity.
Utilizes low-sulfur silicon rubber seals, ensuring compatibility with detectors.
Compact structure, easy to use, fully automated operation, and reliable safety features.
Compatible with any model of gas chromatograph from any manufacturer.
Nitrogen Section:
Automatic backflow prevention and automatic flow tracking.
Air Section:
High-precision stabilizing, automatic drainage, and comprehensive protection measures.

Hydrogen-Air Integrated Machine, HA-3380
Hydrogen-Zero Air Integrated Machine, HA-3680
Nitrogen-Air Integrated Machine, NA-500
Nitrogen-Air Integrated Machine, KN-300