久久妇女高潮喷水多,大肉大捧一进一出好爽视频mba,欧美人与禽猛交狂配,国产三级在线观看完整版,亚洲欭美日韩颜射在线二

JH6000CDseries     Purity tester
  • JH6000CDseries     Purity tester

JH6000CDseries Purity tester

recommendation index:
Fast test, low air consumption, good for environmental protection
Expert diagnosis system provides abnormal analysis and judgment
High sensitivity, good stability, good linearity
High precision and intelligence
  • Apply the principle of thermal conductivity (or infrared) to detect the purity of SF6



Model

JH6000CD-1

JH6000CD-2

Detection principle

thermal conductivity

Infrared method

minimum detectable quantity

≤0.03%(V/V)

≤0.03%(V/V)

precision

≤±0.1%(W/W)

≤±0.2%(W/W)

repeatability

≤0.05%(W/W)

≤0.1%(W/W)

range

0~100%

gas flow rate

200±5%mL/Min

Related recommendations

JHLK-10 Handheld SF6 Leak Detector

Adopt high-performance imported infrared sensors

JHLK-100 High Precision Portable SF6 Leak Detector

Adopt high-performance imported infrared sensors

JHLK100-HQ series High Precision Portable Mixed Gas Leak Detector

Adopt high-performance imported infrared sensors

Add wechat

Scan and add customer service wechat

主站蜘蛛池模板: 国产免费看插插插视频| 黑人巨大精品欧美一区二区| 最近中文字幕mv免费高清动漫| 丰满爆乳在线播放| 综合偷自拍亚洲乱中文字幕| 色橹橹欧美在线观看视频高清| 欧美大屁股xxxx高跟欧美黑人| 日本道免费精品一区二区| 无码人妻精品一区二区在线视频| 山外人精品影院| 亚洲成av人片在线观看天堂无码| ww国产内射精品后入国产| 午夜成人鲁丝片午夜精品| 亚洲av无码成人网站久久精品大 | 亚洲精品国精品久久99热| 一出一进一爽一粗一大视频| 国产午夜精品一区二区三区漫画| 成人精品视频一区二区三区尤物| 亚洲深深色噜噜狠狠网站 | 国精品无码一区二区三区左线| 久久综合亚洲色一区二区三区| 久久夜色精品国产噜噜麻豆| 久久中文字幕无码专区| 欧洲人妻丰满av无码久久不卡| 亚洲国产精品久久久久制服| 伊人久久无码中文字幕| 天干天干天啪啪夜爽爽av| 挺进朋友人妻雪白的身体韩国电影 | 色翁荡息又大又硬又粗又视频图片| 亚洲国产精品一区第二页| 久久精品www人人爽人人 | 久激情内射婷内射蜜桃| 午夜亚洲av永久无码精品| 躁躁躁日日躁| 久久精品国产亚洲av品善| 亚洲国产精品无码久久一线| 色av综合av综合无码网站| 97精品人妻一区二区三区香蕉| 亚洲日韩欧美一区久久久久我| 天天综合网网欲色| 精品久久久无码人妻中文字幕豆芽 |