NG-30L氮?dú)獍l(fā)生器是以中空纖維膜組為核心技術(shù)，通過對(duì)壓縮空氣進(jìn)行氮、氧分離產(chǎn)出合格純度的氮?dú)狻ＤそM采用韓國AIRRANE中空纖維膜組作為空氣核心部件主要部件，具有氣量大、體積小、壽命長、節(jié)能等特點(diǎn)。儀器具有純度在線檢測(cè)、壓力檢測(cè)、系統(tǒng)各項(xiàng)參數(shù)及安全保護(hù)功能。

萊普特科學(xué)儀器（北京）有限公司是一家專業(yè)從事實(shí)驗(yàn)儀器生產(chǎn)、銷售和服務(wù)的企業(yè)。公司位于高校云集，科技企業(yè)眾多的北京市海淀區(qū)。
公司主要產(chǎn)品有PCR儀、離心機(jī)、恒溫混勻儀、干式恒溫器（恒溫金屬浴）、微孔板振蕩器、恒溫孵育器、氮吹儀、紅外接種環(huán)環(huán)滅菌器、搖床、等系列產(chǎn)品。
公司堅(jiān)持以客戶為本，盡全力滿足客戶的實(shí)驗(yàn)需求，聽取客戶的意見，不斷完善自己的
萊普特科學(xué)儀器（北京）有限公司
Leopard scientific instruments (Beijing) Co., Ltd.
地址：北京市海淀區(qū)清河鎮(zhèn)
電話：010-62992996  52839035
銷售熱線：400-674-5880
郵編：100085
郵件：leopardchina@126.com
網(wǎng)址：http://www.bjlpt17.com/

產(chǎn)品簡(jiǎn)介INTRODUCTION

NG-30L氮?dú)獍l(fā)生器是以中空纖維膜組為核心技術(shù)，通過對(duì)壓縮空氣進(jìn)行氮、氧分離產(chǎn)出合格純度的氮?dú)狻ＤそM采用韓國AIRRANE中空纖維膜組作為空氣核心部件主要部件，具有氣量大、體積小、壽命長、節(jié)能等特點(diǎn)。儀器具有純度在線檢測(cè)、壓力檢測(cè)、系統(tǒng)各項(xiàng)參數(shù)及安全保護(hù)功能。產(chǎn)出的氮?dú)鈮毫兌确€(wěn)定無波動(dòng)，無須維護(hù)，自動(dòng)化水平高，特別適用于用氣穩(wěn)定的工作場(chǎng)合及新建場(chǎng)合。膜組是由上百萬根像頭發(fā)絲一樣細(xì)的中空纖維纏繞而成。壓縮空氣由纖維孔中流入，在壓力作用下，氣體分子在膜壁上吸附、溶解、擴(kuò)散、脫溶然后逸出到膜外。由于不同的氣體完成上述過程的速度不同。而氧、二氧化碳、水蒸氣、乙炔等滲透速率高的氣體由高壓內(nèi)側(cè)經(jīng)由纖維壁滲出,被排出膜組，氮?dú)獾葷B透速率低的慢氣被富集在中空纖維膜內(nèi)，由膜組的另一端送入用戶，從而實(shí)現(xiàn)了空氣中氧、氮分離。廣泛應(yīng)用于工業(yè)、制造、輪胎充氣，食品飲料以及實(shí)驗(yàn)室分析儀器。

The NG-30L nitrogen generator is based on the hollow fiber membrane group as the core technology, and produces nitrogen of qualified purity by separating nitrogen and oxygen from compressed air. The membrane group adopts the Korean AIRRANE hollow fiber membrane group as the main part of the air core component, which has the characteristics of large air volume, small volume, long life and energy saving. The instrument has the functions of online purity detection, pressure detection, system parameters and safety protection. The output nitrogen pressure purity is stable and does not fluctuate, requires no maintenance, and has a high level of automation. It is especially suitable for working places with stable gas consumption and new construction places. The membrane stack is wound by millions of hollow fibers as thin as hair. Compressed air flows in from the fiber holes, and under pressure, gas molecules adsorb, dissolve, diffuse, and desolventize on the membrane wall, and then escape out of the membrane. Because different gases complete the above process at different speeds. Gases with high permeation rates such as oxygen, carbon dioxide, water vapor, and acetylene seep out from the high-pressure inner side through the fiber wall and are discharged from the membrane group. The other end is sent to the user, thus realizing the separation of oxygen and nitrogen in the air. Widely used in industry, manufacturing, tire inflation, food and beverage, and laboratory analysis instruments.

 NG-30L氮?dú)獍l(fā)生器

產(chǎn)品特點(diǎn)FEATURES

采用4.3寸TFT高清液晶屏，界面直觀、數(shù)據(jù)顯示更全面；

Adopt 4.3-inch TFT high-definition LCD screen, intuitive interface and more comprehensive data display;

采用進(jìn)口中空纖維膜組作為空氣過濾核心部件，產(chǎn)出氮?dú)鉂舛燃兌雀哌_(dá)99.9%；

The imported hollow fiber membrane group is used as the core component of air filtration, and the purity of the output nitrogen concentration is as high as 99.9%;

內(nèi)置高精度氮?dú)鉂舛葯z測(cè)傳感器，氮?dú)鉂舛葘?shí)時(shí)在線檢測(cè)、顯示；

Built-in high-precision nitrogen concentration detection sensor, real-time online detection and display of nitrogen concentration;

采用進(jìn)口電子流量計(jì)，氮?dú)饬髁繉?shí)時(shí)在線檢測(cè)、顯示；

imported electronic flowmeter is used to detect and display the nitrogen flow online in real time;

氮?dú)鈮毫?shí)時(shí)檢測(cè)，最高壓力可達(dá)0.7MPa，適用更廣的終端設(shè)備；

Nitrogen pressure real-time detection, the highest pressure can reach 0.7MPa, applicable to a wider range of terminal equipment;

內(nèi)置雙空氣壓縮循環(huán)系統(tǒng)，使用壽命長，且無需外接氣源；

Built-in dual air compression circulation system, long service life, and no external air source;

設(shè)有氣源加熱系統(tǒng)，純化時(shí)間短，提高產(chǎn)氮效率；

Equipped with a gas source heating system, the purification time is short and the efficiency of nitrogen production is improved;

整機(jī)全自動(dòng)化，即開即用；

The whole machine is fully automated, ready to use;

NG-30L氮?dú)獍l(fā)生器

產(chǎn)品參數(shù)parameters

型號(hào)	NG-30L
氮?dú)饧兌确秶?	95.0~99.9%（97% @20L/min; 99% @10L/min; 99.9% @4L/min）
氮?dú)饬魉俜秶?	4~30L/min （>20L/min純度或低于97.0%）
出口壓力	0~0.7MPa
空壓機(jī)	內(nèi)置
噪音	<66dB
接口	8mm氣管接口
電源輸入	AC 220V 50Hz
功率	1200W
熔斷器	250V, 10A, Ф5×20
外形尺寸	W.335 x D.525 x H.745mm
凈重	67kg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model	NG-30L
Nitrogen purity range	95.0~99.9%（97% @20L/min; 99% @10L/min; 99.9% @4L/min）
Nitrogen flow rate range	4~30L/min （>20L/min purity or lower than 97.0%）
Outlet pressure	0~0.7MPa
Air compressor	built-in
Noise	<66dB
Gas interface	8mm gas pipe interface
Power input	AC 220V 50Hz
Power	1200W
Fuse	250V, 10A, Ф5×20
Dimensions	W.335 x D.525 x H.745mm
Weight	67kg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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