Nitrogen-Air Integrated Machine, KN-300 (CAT#: STEM-GLE-0102-ZJF)

The KN-300 nitrogen generator uses high-quality materials, including high-efficiency nitrogen generation molecular sieves imported from Japan with large adsorption capacity, high pressure resistance, and long service life. It features a Japanese SMC brand 0.01μm particle filter at the outlet to ensure clean and dry product gas. The gas pipeline and storage tank are made of durable 304 stainless steel, and the adsorption tower is made of industrial-grade aluminum alloy with sandblasting and oxidation treatment for cleanliness. The generator includes a built-in precious metal high-temperature catalytic hydrocarbon removal device, producing nitrogen that fully meets the requirements of gas chromatography polar columns and ECD detectors. It employs advanced dual-tower pressure swing adsorption technology with optimized control algorithms for high nitrogen production efficiency, controlled by a microcomputer with a full Chinese LCD display and comprehensive protection measures. The generator features an American THOMAS brand oil-free compressor for continuous 24/7 operation without the need for external gas sources, eliminating the need for gas cylinder transportation and associated safety hazards. It is cost-effective, using ambient air as the raw material and requiring only a power supply for nitrogen production, with low energy consumption and low operating costs.

Nitrogen Purity: ≥99.9995%
Nitrogen Flow Rate: 0-300ml/min
Nitrogen Pressure: 0-0.4Mpa
Nitrogen Output Particles: <0.01μm
Air Flow Rate: 0-2000ml/min
Output Hydrocarbon Content: When the maximum input air relative hydrocarbon concentration (e.g., methane) is <100PPM, the output relative hydrocarbon concentration (e.g., methane) is ≤0.1ppm
Output Dew Point: ≤-55℃
Output Oxygen Content: ≤3ppm
Power Supply: 220V±10%, 50Hz
Peak Power: 1500W
Operating Temperature: 1-35℃
Relative Humidity: <85%
Dimensions: 400(L)×500(W)×900(H) mm (excluding caster height)
Net Weight: Approximately 55kg

High-Quality Materials:
Japanese-imported efficient nitrogen molecular sieves for high adsorption capacity and durability.
Equipped with Japanese SMC brand 0.01μm particle filters for clean and dry gas output.
Constructed with durable 304 stainless steel gas pipes and storage tanks.
Utilizes industrial-grade aluminum alloy adsorption towers treated with sandblasting oxidation for cleanliness.
Internal noble metal high-temperature catalytic hydrocarbon removal device ensures nitrogen purity suitable for polar column and ECD detector applications in gas chromatography.
Advanced Technology:
Implements internationally advanced dual-tower pressure swing adsorption technology with optimized control algorithms.
Features single-chip computer control with full Chinese LCD display and comprehensive protection measures.
Safety and Efficiency:
Integrated with American THOMAS brand oil-free compressors for uninterrupted gas supply, eliminating the need for external gas sources and the safety risks associated with nitrogen gas cylinders.
Cost-Effectiveness:
Utilizes on-site air as the raw material source, with built-in compressors requiring only power input for nitrogen production.
Low equipment energy consumption and operational costs.

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