Beijing Day-Pro Technology Co., Ltd products

Platinum membrane is the key material of the electrolyzer which is the core part of the hydrogen generator. Our platinum membrane is thick, dark and strong which result in long service life. While other factory’s membrane is thin, transparent and weak which result in short service life.

Automatic display of pressure and flow, automatic constant pressure, constant current, hydrogen flow can be automatically adjusted according to the amount. Stainless steel filter, internal silicone rubber ring (low sulfur content), effectively improve gas quality, ensure the cryptographic baseline is stable. Equipped with safety device, sensitive and reliable, automaticaly prevent alkali from entering the gas  circuit.

Intelligent control by single chip microcomputer, flexible, automatic activation at startup, automatic switching after activation, easy to use. Double tower PSA, optimized control algorithm, high nitrogen production efficiency. Select high quality imported special nitrogen molecular sieve: large adsorption capacity, high compression performance, long service life.

Reliable performance: It is equipped with 2 Thomas 2750 high-pressure compressors, nitrogen module adopts UBE brand from Japan, 4 filters are all Parker brand from America, and all key components are international famous brands, ensuring reliable and stable performance

This product is specially designed and manufactured for long term storage of various biological product,including viruses, germs. erythrocytes, leucocytes and cutis. Applications can be found in blood banks, hospitals, epidemic prevention services, and research institutes, laboratories in electronic and chemical plants. bio-logical engineering institutes and marine fishery companies.

Auto control of valves and Oxygen Purity. Easy Operation and installation. Oxygen analyzer (alarm for lower purity of O2). Low Power consumption.

Automatic display of pressure and flow, automatic constant pressure and current.  Nitrogen flow can be automatically adjusted according to the dosage. Double stainless steel filter with trace oxygen remover (no activation) and higher purity of nitrogen; Silicone rubber ring (low sulfur content) is used inside the instrument to effectively improve gas quality and ensure the chromatographic   baseline  is stable. Equipped with safety device, sensitive and reliable, automaticly prevent alkali from entering the gas circuit. low humidity of hydrogen production: Membrane separation technology and effective dehumidification device are adopted to reduce the original humidity, and multistage adsorption is adopted

Automatic display of pressure and flow, automatic constant pressure and current.  Nitrogen flow can be automatically adjusted according to the dosage.

Automatic display of pressure and flow, automatic constant pressure and current.  Nitrogen flow can be automatically adjusted according to the dosage.

All-in-one machine features : Stainless steel gas tank, four stainless steel filters, containing trace oxygen remover, high gas purity; Silicone rubber sealing ring, low sulfur content, no impact on the detector; Compact structure, easy to use, automatic operation, safe and reliable, can be used in any manufacturer of any type of gas chromatograph.