天堂А√在线地址中文在线,男女囗交大图片26交,成全动漫视频在线观看免费高清,久久久久亚洲AV无码专区首

中 / EN

Anhui's first stock listed in science and technology innovation board Stock Code： 688600

WS1515 Hexavalent Chromium Water Quality Online Automatic Monitor

In an acidic solution, hexavalent chromium reacts with a color developer to produce a purplish-red complex. The complex has maximum absorption at a specific wavelength, and the content of hexaval...

WS1518 Total Nickel Water Quality Online Automatic Monitor

The samples to be tested were oxidized to tetravalent nickel ions after high temperature and pressure reaction in the presence of oxidant in different forms and valence states. In a strongly alk...

WS1520 Total Copper Water Quality Online Automatic Monitor

The sample to be tested is oxidized to bivalent copper ion after high temperature and high-pressure reaction in the presence of oxidant in different forms and valence states. Then the bivalent c...

WS1522 Total Zinc Water Quality Online Automatic Monitor

The samples to be tested are converted to zinc ions in different forms and valence states after high temperature and pressure reaction in the presence of oxidizing agents. Under weakly alkaline ...

WS1524 Total Iron Water Quality Online Automatic Monitor

After high temperature and pressure reaction in the presence of oxidizing agent, the different forms and valence states of iron in the sample to be tested are converted into iron ions, which rea...

WS1526 Total Manganese wWater Quality Online Automatic Monitor

Manganese in different forms and valence states in the sample to be tested is converted into manganese ions after a high temperature and pressure reaction in the presence of an oxidizing agent. ...

CEMS 1250 continuous flue gas emission monitoring system

CEMS 1200 flue gas emission monitoring system

The CEMS 1200 system equipment is composed of a gaseous pollutant monitoring subsystem, a particulate monitoring subsystem, a flue gas parameter monitoring subsystem and a data acquisition and process...

LD1200 ultralow dust

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 parti...

VM1700 online VOCS monitoring system

1. High accuracy High-temperature tracing is achieved in the whole process of sample analysis and there is no sample loss during the analysis process; The testing is performed by the g...

VM1720-N non-methane total hydrocarbon analyzer

The AQ7050 and AQ7060 atmospheric particulate monitors are based on β-ray technology and can be used to detect the contents of PM10 and PM2.5 in the atmosphere and to test and evaluate the concentrati...

LG1100 laser gas analyzer

The laser gas analyzer can measure flue gas with high temperature (1500 ℃), high pressure (3bar) and high dust (500g/m3) and can realize in-situ analysis in the work site; and the corresponding time o...

previous page 1 2 3 next page

https://api.whatsapp.com/send?phone=8613339102201 https://api.whatsapp.com/send?phone=8613586823203