名称：5Å填充柱

规格：5mm（OD)*4mm(ID)*3m，60-80Mesh

使用温度：320°C

编号：20220807001

应用：药典氧，氮，一氧化碳，甲烷的测定

目前,国外的医院也已大量使用各型分子筛制氧机作为医院的氧源。 我国在分子筛制氧机研制方面起步上世纪80年代,但是目前大型医院使用双塔交替吸附工作的PSA分子筛制氧系统多为分立式、体积大、占地面积大、噪音较高,不适于中小型医院推广,且须有工作人员职守,定时记录数据,不能远程监控。中小型医院所使用的一体式ATF型分子筛制氧机多为香港尚健医疗科技发展有限公司上世纪90年代推出的产品,但它不能实现各个机组的单独控制,致使设备检修的不便,且价格较高。 在此背景之下,是在传统PSA分子筛吸附制氧技术的基础上,通过深入分析传统PSA分子筛制氧系统结构,合理的选择设备部件、控制器件及创新的结构设计,自主研发出一套体积小、便于操作、检修、运行稳定、噪声低,用于手术室、抢救室、治疗室和各个病房终端处氧气供应、供医疗使用的医用分子筛制氧机。 系统应用6台ATF分子筛吸附塔为核心制氧器件,完成了分子筛制氧机的主体设计;采用低功耗MCU--MSP430F149作为核心控制器,完成了分子筛吸附制氧机控制系统的硬件设计和软件设计。系统应用MSP430F149内部集成的12位ADC完成了产品氧气的流量、压力、浓度信号的实时采集,应用MSP430F149单片机I/O数量较多的特点完成了对6个机组的单独控制,同时,系统应用串口转以太网技术完成了远程数据的传输和远程监控系统的设计。


医用分子筛吸附制氧测定5Å填充柱 测试谱图：



Medical molecular sieve adsorption oxygen determination 5A packed column
Medical molecular sieve adsorption oxygen determination 5A packed column Details:

Name: 5A packed column

Specifications: 5mm(OD)*4mm(ID)*3m, 60-80Mesh

Operating temperature: 320°C

No.: 20220807001

Application: Determination of Pharmacopoeia oxygen, nitrogen, carbon monoxide, methane

At present, foreign hospitals have also used a large number of molecular sieve oxygen generators as the oxygen source of the hospital. The development of molecular sieve oxygen generators in my country started in the 1980s, but at present, the PSA molecular sieve oxygen generator systems that use double-tower alternate adsorption work in large hospitals are mostly discrete, large in size, large in area, and high in noise, which are not suitable for It is popularized in small and medium-sized hospitals, and must have staff on duty, record data regularly, and cannot monitor remotely. The integrated ATF molecular sieve oxygen generator used in small and medium-sized hospitals is mostly a product launched by Hong Kong Shangjian Medical Technology Development Co., Ltd. in the 1990s, but it cannot realize the individual control of each unit, which makes equipment maintenance inconvenient and expensive. higher. Under this background, based on the traditional PSA molecular sieve adsorption oxygen production technology, through in-depth analysis of the traditional PSA molecular sieve oxygen production system structure, reasonable selection of equipment components, control devices and innovative structural design, a set of volumetric Small, easy to operate, maintain, stable in operation and low in noise, it is a medical molecular sieve oxygen generator used for oxygen supply in operating rooms, rescue rooms, treatment rooms and terminals of various wards, and for medical use. The system uses 6 ATF molecular sieve adsorption towers as the core oxygen generating device, and completes the main design of the molecular sieve oxygen generator; adopts the low-power MCU--MSP430F149 as the core controller, completes the hardware design and control system of the molecular sieve adsorption oxygen generator control system. software design. The system uses the 12-bit ADC integrated in MSP430F149 to complete the real-time acquisition of product oxygen flow, pressure and concentration signals, and uses the characteristics of MSP430F149 single-chip microcomputer with a large number of I/O to complete the independent control of 6 units. At the same time, the system uses serial ports. The transfer of Ethernet technology completes the design of remote data transmission and remote monitoring system.

Medical molecular sieve adsorption oxygen determination 5A packed column Test spectrum: