97无码人妻,国产亚洲中文久久网久久,午夜福利久久久久久久,网站+伊人精品

LD1200 ultralow dust

Product overview
LD1200 is a highly sensitive device with robust design. It is provided with the high-temperature extraction sampling system scheme as well as the principle of laser forward scattering to measure particulate matters with high humidity and low concentration in the flue. It is suitable for measuring soot emissions with low temperature and humidity where the wet dust collectors are assembled and the flue gas temperature is below zero (including liquid droplets). This method effectively eliminates the interference of water vapor in the flue gas on the measurement of particulate matter. As the principle of the laser forward scattering method is adopted, the sensitivity of low-concentration measurement is high. The core component of LD1200 system is a light scattering sensor, of which the particulate concentration can be accurately measured to 0.1mg/m3, the certified range is 0-15mg/m3, and the extended range can reach 100mg/m3. The forward scattering sensor has a narrow forward scattering angle, so that the effect of particulate type and refractive index can be minimized.
Performance characteristics

1. The optical structure has the laser forward scattering method with ultra-low range and ultra-high sensitivity, and the lowest testing limit is 0.1/m3.

2. It is provided with advanced high-temperature extraction sampling and high-temperature analysis measurement, which is not affected by moisture.

3. The zero point and range can be automatically calibrated, and the operation is stable and reliable.

4. The purging system can clean the sampling pipeline and optical testing parts regularly, so that the maintenance workload is low_ x000D_.

5. It can achieve sampling at a constant velocity and the sampling speed can be predefined. It can adopt sampling methods, which truly reflect working conditions.

6. With a modular design, it can be installed and maintained conveniently.

7. With friendly man-machine interface, the large-screen menu makes the operation easily.

8. A variety of advanced technologies are adopted. Including: related noise cancellation technology, laser emission power stabilization technology, extremely low noise TIA, interference control and signal integrity design, anti-harsh environment design technology; so, it can provide fast, reliable and accurate quantitative particulate emission data.

9. The design of the instrument minimizes the complexity of on-site installation and many problems caused by on-site installation and debugging.

Industry application
https://api.whatsapp.com/send?phone=8613339102201 https://api.whatsapp.com/send?phone=8613586823203 日韩av中文字幕成人| 亚洲午夜久久久久中文字幕久| 久久久综合尤物| 国产亚洲AV综合人人| 亚洲中文无码人a∨在线69堂 | 大学生流白浆30分钟| 人妻夜夜添夜夜无码精品| 色中色高清| 在线观看免费无码不卡av| 天堂网AV色| 午夜福利精品视频免费看| 中文字幕有码不卡在线观看| 柠檬福利第一导航在线| 九价1300一针是国产还是进口| 欧美熟女日韩大片| 欧美精品另类亚洲悠悠| 色五月婷婷久久综合| 人妻精品一区二区三区久久久| 中文字幕无亚洲欧洲日韩| 日韩欧美夜| 中文字幕亚洲无码精品| 日韩乱码人妻无码系列中文字幕| 日韩精品无码AV| 亚洲区少妇熟女专区| AV福利在线观看| 亚洲一区二区三千四千| 99久久精品国产一区二区成人| 精品一区二区色呦呦| 精品国产免费久久| 超碰无码最新上传| 国产精品百科导航| 国产精品美女久久久免费蜜芽| 精品国产99久久久久| 国产精品99久久久久久人高潮| 亚洲中文日韩在线| 日本理论中文字幕| 久久精品一区二区白丝袜自慰| 日本精品一区二区va在线观看| 无码人妻aⅴ免费| 日日噜噜噜夜夜爽爽狠狠视频97| 少妇高潮喷水软件|