Easy to operate, safe and reliable. Alkaline solution only needs to be filled once; only distilled water needs to be refilled during daily use. Hydrogen can be generated simply by turning on the power switch.
All gas circuits are made of stainless steel tubes (electrolytically polished and ultrasonically cleaned), equipped with an overpressure protection device and two-stage purification.
Unique anti-liquid backflow device ensures zero liquid backflow inside the instrument.
Barrel-type electrolytic cell with imported special precious metal as electrolytic material. It effectively boosts electrolysis efficiency, stabilizes cell temperature, and greatly extends the service life of the electrolytic cell.
Stable and automatically tracked output flow with non-declining purity, supporting continuous operation.
Built-in automatic water replenishment function.
| Instrument model | QPH-Plus-2L |
| Hydrogen purity | ＞99.999％ |
| Maximum output flow | 2000ml∕min |
| Output pressure | 0.4Mpa |
| Working power supply | 220V±10％﹔50HZ±5％ |
| Maximum power | 1.1kW |
| Environmental conditions | Ambient temperature: 0-35℃, relative humidity: ≤85% |
| Overall dimensions | 425×305×680mm |
| Weight | Approximately 29 kg |
GC Carrier Gas & Fuel Gas
Flame Ionization Detector (FID) Hydrogen Fuel
Flame Photometric Detector (FPD) Hydrogen Fuel
Nitrogen Phosphorus Detector (NPD) Hydrogen Fuel
GC-MS Auxiliary Hydrogen Source
Headspace Sampler Supporting Hydrogen
Purge & Trap Thermal Desorption Instrument Fuel Gas
Multi-instrument GC Centralized Hydrogen Supply System
Atomic Absorption Spectrometer (AAS) Flame Hydrogen Support Gas
ICP Instrument Auxiliary Purification Hydrogen
TOC Total Organic Carbon Analyzer Fuel Hydrogen
VOCs Monitoring Analyzer Carrier Hydrogen
Water & Soil Organic Pollutant Testing Equipment Fuel Gas
Food & Agricultural Product Residue Testing Labs
Pharmaceutical & Herbal Medicine Detection Labs
Environmental Monitoring & CDC Testing Centers
Petrochemical & Chemical Raw Material Analysis Labs
Import & Export Commodity Inspection Institutes
Chemistry, Environmental, Food, Material Laboratory Routine Analysis
24-hour Continuous Trace Organic Analysis Experimental Platforms
General Analytical Instrument Supporting High-purity Hydrogen
Sample Pretreatment & Concentration Equipment Auxiliary Gas
