亚洲精品第一页-日韩成人在线播放-毛片网页-欧美精品在线看-天天操网站-毛茸茸性猛交xxxx

SUCCESS9898@163com 400-0161-681

Pure Air Pump QL-5

Pure Air Pump QL-5

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); Gas for total hydrocarbon analyzer; ★L(fēng)iquid chromatography/mass spectrometer atomization gas, exhaust gas; ★Atomic absorption and evaporative light scattering device; ★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): 0-5000.


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) <180


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: 460×290×410


9. Machine weight (kg): 28


主站蜘蛛池模板: 成人网18免费下 | 国产成人精品视频在放 | 91av爱爱| 无码免费一区二区三区免费播放 | 国产亚洲综合久久 | 亚洲 自拍 另类 欧美 综合 | 免费伦费一区二区三区四区 | 青青草国产一区二区三区 | 日韩一区二区免费看 | 国内视频一区 | 99精品久久99久久久久 | 午夜一级毛片不卡 | 国产啪在线 | 2021国产精品自在拍在线播放 | av大片| 手机在线看片国产日韩生活片 | 91精品久久久久久久久久 | 99在线国产 | 国产手机在线小视频免费观看 | 成人亚洲精品一区二区 | 中文字幕综合在线 | 免费的特黄特色大片在线观看 | 国产亚洲欧美日韩在线观看不卡 | 日韩a级一片 | 日本s色大片在线观看 | 私人玩物福利视频 | 亚洲免费在线播放 | 免费一区在线观看 | 久久精品久久久久 | 欧美a级毛片 | 国产成人精品福利网站在线 | 国产成人精品免费视频软件 | 亚洲精品综合欧美一区二区三区 | 国产亚洲福利精品一区二区 | 亚洲视频高清 | 99热成人精品热久久66 | 亚洲欧美成人综合在线 | 国产成人精品免费久久久久 | 黄录像欧美片在线观看 | 久久九九免费 | 日韩欧美国产视频 |