SN-NHAE Nitrogen-Hydrogen-Air Generator-Guangzhou Shounuo Scientific Instrument Co., Ltd

Consult

SN-NHAE Nitrogen-Hydrogen-Air Generator

Application Fields

Intended Use

The N2/H2/Air Integrated Gas Generator is a compact, combined instrument integrating nitrogen, hydrogen, and air generators. Featuring a compact structure and easy operation with multi-level protection devices, it is designed to provide stable, high-quality, and safe gas sources for gas chromatographs.

Operating Principle

Gas is generated through the electrolysis of Potassium Hydroxide (KOH).

Product Features

Equipped with stainless steel gas storage tanks and four stainless steel filters containing trace oxygen scavengers to ensure high gas purity.
Utilizes silicone rubber sealing rings with low sulfur content, ensuring zero impact on the detectors.
Compact structure, user-friendly, and fully automatic operation. Safe and reliable, it is compatible with any model of gas chromatograph from any manufacturer.
Nitrogen Section: Features automatic anti-alkali return and automatic flow tracking.
Hydrogen Section: Features automatic anti-alkali return and automatic flow tracking.
Air Section: Provides high-precision voltage regulation with comprehensive protection measures.

Technical Parameters

Item	Parameter
N2 Purity	>99.999%
N2 Pressure	0-0.4MPa
H2 Purity	>99.999%
H2 Pressure	0-0.4MPa
Air Quality	Dry, oil-free, three-stage purified clean gas
Output Flow Rate	N2 &H2 : 0-300 ml/min; Air: 0-2000 ml/min
Operating Environment	Ambient Temp. 10-40°C; Relative Humidity ≤85%; No heavy dust or corrosive gases.
Power Consumption	350W
Power Supply	AC 220V/50Hz
Net Weight	Approx.30 kg
Dimensions	370mm490mm380mm

Equipment Configuration

Standard Configuration

Mainframe, One Set of Accessories, Power Cable

User-provided Items

Power Supply, Distilled Water

Service Commitment

Pre-sales Service

We provide detailed product technical specifications, application scenarios, and other relevant information to help customers select the most suitable instruments and equipment. We also offer comprehensive support for solution design, sample testing, on-site inspections, and other professional services.

In-sales Service

We collaborate with customers to clearly define all contract details, including pricing, delivery schedule, and payment terms, and execute formal contracts. We deliver thorough operation and maintenance training to ensure customers can use the instruments correctly and efficiently. Additionally, we assist with acceptance procedures and perform rigorous pre-shipment debugging and testing on every instrument to guarantee full compliance with contract requirements.

After-sales Service

In addition to a one-year warranty period, we provide lifelong remote technical support to resolve any usage issues. We also offer regular maintenance services and respond promptly and efficiently to specific customer needs.