Laboratory Nitrogen Generator 500 ml/min (Built-in Oil-free Compressor) (CAT#: STEM-LT-1216-ZJF)

The Laboratory Nitrogen Generator uses an improved double-cathode stainless steel electrolytic separation cell for efficient nitrogen production. Electrolysis and oxygen exhaust occur simultaneously, ensuring smooth electrolyte circulation. The large electrolysis area, low cell temperature, and advanced design provide high gas production and purity (>99.997%). The unit features a unique anti-liquid return device, voltage stabilization, and automatic gas circuit shutoff during power failure. Models are available for use with an external air source (II Series) or with a built-in oil-free compressor (P Series) for convenient standalone operation.

Output Flow: 0–500 ml/min
Output Pressure: 0–0.5 MPa (factory set at 0.4 MPa)
Purity: >99.997%
Operating Temperature: 10–40°C
Operating Humidity: ≤85%
Power Consumption: 750 W
Air Source: Built-in oil-free compressor
Power Supply: AC220V ±10%, 50Hz ±5% (optional AC110V, 60Hz)
Instrument Size: 400×300×640 mm
Package Size: 475×375×720 mm
Net Weight: 40 kg
Gross Weight: 42 kg

Double-cathode stainless steel electrolytic separation cell
Large electrolysis area for high gas production
High purity nitrogen >99.997%
Anti-liquid return device for safety
Voltage stabilization and automatic shutoff during power failure
Models available with external air source or built-in oil-free compressor
Compact size and lightweight design

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