在线 中文字幕 日韩 欧美-在线 丝袜 欧美 日韩 制服-在线 你懂-在线 你懂的-免费观看91视频-免费观看成人欧美1314www

SUCCESS9898@163com 400-0161-681

Pure Air Pump QLB

Pure Air Pump QLB

Product introduction

?High voltage and current stabilization accuracy. ?Improve the analysis accuracy and reduce the cleaning requirements of the detector ?Recommended and used by major GC and analytical column manufacturers at home and abroad ?Gas purity: the total hydrocarbon content is less than 0.5ppm (such as methane)? ?Mute work, no gambling.

Applications

*Auxiliary gas for hydrogen flame ion detector (FID), flame photometric detector (FPD) and nitrogen phosphorus detector (NPD); ★Total hydrocarbon analyzer gas; ★Liquid chromatography/mass spectrometer atomization gas, exhaust gas; ★Atomic absorption and evaporative light scattering; ★It can be used by multiple chromatograms at the same time.

feature of product

?High voltage and current stabilization accuracy. ?Improve the analysis accuracy and reduce the cleaning requirements of the detector ?Recommended and used by major GC and analytical column manufacturers at home and abroad ?Gas purity: the total hydrocarbon content is less than 0.5ppm (such as methane)  ?Mute work, no gambling.

Product parameters

1. Output flow rate (ml/min): 0-3000.

2. Output pressure (MPa): 0-0.4.

3. Pressure stability: < 0.001MPa

4. Power supply voltage (V): AC 240±10% 50-60Hz

5. Input power (w) <160

6. Air purity: water content 0.0204ppm; carbon dioxide content 0.039%;

The oil content is 0.54ppm.

7. Oil-free two-stage purification.

8. Dimensions (L×W×H) mm: 420×265×360


主站蜘蛛池模板: 中国老妇另类xxxx| 精品亚洲一区二区| 国产精品二| 日韩 欧美 自拍 在线 视频| 麻豆md国产在线观看| 99国产精品久久久久久久成人热 | 国产精品久久久久久亚洲伦理| 亚洲性xx| 国产香蕉尹人综合在线观| 亚洲国产成人久久综合一区77| 免费日本视频| 又黄又免费的网站| 精品久久久久久久久久久久久久久 | 欧美一区高清| a毛片免费观看| 久久久久久亚洲精品中文字幕| 在线免费观看一级片| 欧美成人精品三级网站| 91精品国产91| 国产在线视频自拍| 青青草国产免费一区二区| 国产欧美日本在线观看| 三级精品在线观看| 成年免费网站| 久久国产免费观看| 思99re久久这里只有精品首页| 国产亚洲精品网站| 日韩欧美在线观看一区| 99九九精品视频| 韩国欧洲一级毛片免费| 欧美一级淫片a免费播放口aaa| 国产精品亚洲综合天堂夜夜| 情侣自拍啪啪| 亚洲在线免费观看视频| 国产精品美女一区二区| 免费一级a毛片在线| 一道本久久| 国产日韩久久| 欧美日韩一区二区三区视视频| 亚洲在线小视频| 国产91av在线|