Генератор азота

серии

QP-Pro series nitrogen generators perfectly match gas supply demands of LC-MS instruments from all brands, adopting full imported core internal components, equipped with multi-stage high-precision filters and dewatering purification system to deliver clean low-dew-point nitrogen; the exclusive heat dissipation air duct rapidly cools compression chamber and extends equipment service life, the low-profile under-bench design saves laboratory space, lockable load-bearing casters at the bottom enable stable placement and easy movement, and the unit supports long-term unattended continuous gas supply for analytical instruments.

Генератор водорода

серии

QP-Plus-1000C pure water hydrogen generator adopts advanced solid polymer electrolyte technology with titanium electrodes, only pure water required for electrolysis. Produced hydrogen features oxygen content below 0.1 ppm, passing gas-water separation and full drying for ultra-high purity. Built-in fuzzy automatic tracking control system realizes on-demand hydrogen production, auto constant pressure & constant current operation. Pressure stability accuracy less than 0.001 MPa, delivering safe, stable and continuous high-purity hydrogen for GC, spectrometers, catalytic experiments and pharmaceutical testing labs.

Генератор нулевого воздуха

серии

QPAL-S1000 zero air generator is compact and lightweight to replace bulky zero-air cylinders. Highly automated with simple operation: connect air supply and power to produce 10ppb hydrocarbon-free zero air after catalytic heating. Self-regenerative dewatering unit supports full maintenance-free use. Dual over-temperature protection guarantees stable safety. Built-in three-stage filters avoid secondary pollution, and polished 316 stainless steel pipelines deliver ultra-clean gas, ideal for GC, VOC monitors and trace organic analysis.

Воздухогенератор

серии

QPA series oil-free high-flow air generator adopts oil-free compressor to block oil pollution fundamentally. Equipped with automatic hydrocarbon removal unit, multi-stage filters and two-stage pressure regulation, it delivers dry, clean air with low dew point. Ultrasonically cleaned PTFE pipelines and automatic drain stainless steel air tank ensure high air purity. Independent sound insulation & shock absorption design enables quiet operation. Complete safety protection and unique dewatering process realize maintenance-free regular operation, with stable flow ranging from 15 to 35L/min for lab precision equipment.

Газопоршневые установки

серии

This oil-free integrated nitrogen-hydrogen-zero air generator uses electrolytically polished, ultrasonically cleaned stainless steel gas pipelines and wear-resistant stainless steel drying tubes fitted with a vent valve for convenient desiccant replacement. Its air section adopts HL-A impurity removal unit, 316 stainless steel self-draining air storage tank, independent compression chamber, triple purification and dual voltage stabilization, full safety components and oil-free compressor to produce clean maintenance-free air. The hydrogen section supports easy operation with one-time alkali filling, exclusive anti-backflow structure, oversized liquid storage tank and imported precious metal horizontal electrolytic cell with automatic constant voltage/current and flow tracking for steady long-time hydrogen output. The nitrogen section applies self-developed dual-cathode stainless steel electrolytic cell with smooth electrolyte circulation, power-off gas cut-off, automatic gas switching

Другие

серии

QP Instruments offers a complete range of hydrogen, nitrogen, zero air, air, and combined gas generators. Designed specifically for GC, MS, LCMS, and TOC analyzers, our generators deliver consistent purity, stable flow, and reliable performance – day after day. Choose the right gas solution for your lab from the products below.