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: 国产又粗又黄又湿又大 | 精品国产一区二区三区久久 | 深夜在线观看大尺度 | 成人精品视频一区二区三区 | 国产理论视频 | 男人的天堂久久 | 久久久免费观看 | 亚洲欧美在线一区二区 | 草草视频免费在线观看 | 国产高清在线精品一区二区 | 亚洲国产日韩欧美一区二区三区 | 久久精品视频网 | 亚洲免费区 | 男人女人做黄刺激性视频免费 | 一级黄片一级毛片 | 亚洲专区在线视频 | 欧美精品在线视频 | 日本理论片免费高清影视在线观看 | 日鲁夜鲁鲁狠狠综合视频 | 91久久精品国产91性色tv | 牛人国产偷窥女洗浴在线观看 | 手机在线精品视频每日更新 | 亚洲精品系列 | 国产成人高清精品免费5388密 | 国产精品成人免费观看 | 日本视频在线免费观看 | 亚欧免费视频 | 久久久久依人综合影院 | 日本一区二区三区在线 视频 | 萝控精品福利视频一区 | 日韩一级欧美一级毛片在 | 午夜人成| 亚洲欧美视频一区二区三区 | 国产三级精品三级国产 | 免费 视频 1级 | 久久99国产精品 | 男女超猛烈啪啦啦的免费视频 | 九九精品在线观看 | 67194在线午夜亚洲 | 欧美成人性色xxxx视频 | 欧美午夜在线观看理论片 |