Intelligent Control: Equipped with highly integrated modules to deliver multi-dimensional intelligent control of the instrument. The LCD screen provides intuitive display for easy monitoring of equipment operating status, preventing severe damage to the instrument caused by overload operation.
Easy Operation: The instrument features an automatic water refilling function; hydrogen generation starts immediately after switching on the power supply.
Safe & Reliable: Multiple alarm systems are built into the device: a. Liquid level safety threshold alarm system b. Water refilling system malfunction alarm c. Hydrogen leakage alarm system d. Overpressure alarm system
All gas pipelines are made of stainless steel pipes (electropolished and ultrasonically cleaned) with four-stage purification treatment.
Unique anti-backflow liquid device completely eliminates liquid backflow inside the instrument.
Cylindrical electrolytic cell: Imported special precious metals are adopted as electrolytic materials, which effectively boost electrolysis efficiency and maintain constant cell temperature, greatly extending the service life of the electrolytic cell.
Stable output flow with automatic tracking function; hydrogen purity remains non-degraded and the instrument supports continuous operation.
| Instrument model | QP-Plus-3H |
| Hydrogen purity | ＞99.999％ |
| Maximum output flow | 300ml∕min |
| Output pressure | 0.4MPa |
| Working power supply | 220V±10％﹔50HZ±5％ |
| Maximum power | 180W |
| Environmental conditions | Ambient humidity: 0-35℃, relative humidity: ≤85% |
| Overall dimensions | 425×245×390mm |
| Weight | Approximately 10 kg |
Combustion hydrogen for FID, FPD, NPD detectors of Gas Chromatograph (GC)
High-purity carrier & auxiliary hydrogen for GC-MS
Gas supply for headspace samplers
Flame fuel gas for Atomic Absorption Spectrometer (AAS)
Auxiliary gas for Inductively Coupled Plasma (ICP)
High-purity hydrogen supply for various elemental analyzers
Catalytic hydrogenation and reduction experiments
Preparation experiments of new and nanomaterials
Teaching & testing experiments for environmental and food majors
Detection of pollutants in water and soil
Pesticide residue analysis of pharmaceuticals and herbal medicines
Trace impurity testing of medical devices
