精品免费在线观看-精品欧美-精品欧美成人bd高清在线观看-精品欧美高清不卡在线-精品欧美日韩一区二区

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: yellow中文字幕视频在线| 婷婷久久精品| 日本欧美中文字幕人在线| 伊人久久免费视频| 国产一级特黄a大片免费| 香蕉网站视频| 91网视频| 国产精品视频1区| 久久久久久福利| 日韩综合在线视频| 亚洲欧洲视频在线| freexnxx日本欧美18| 久草视频网| 日韩精品久久久久久| 亚洲第一视频在线| 免费一级美国片在线观看| 国内性视频| 国产乱辈通伦影片在线播放| 黄a大片| 激情自拍视频| 成人精品人成网站| 国产人成午夜免视频网站| 久久综合噜噜激激的五月天| 日韩第六页| 亚洲国产成人成上人色| 在线无限看免费网站| aaa免费看| v视界影院视频一区二区三区| 久久免费观看国产精品88av| 日本熟女毛片| 日韩经典第一页| 午夜男人影院| 亚州精品一区二区三区| 亚洲精品区一区二区三区四| 网友自拍视频| 免费一级毛片| 男女激情爱爱| 免费在线观看小视频| 欧美一级视频在线高清观看| 欧美性生活视频播放| 欧美色视|