please try again.
产品详情
XHCODCr-91B Automatic Chemical Oxygen Demand Monitor
basic information
This device is designed based on the sequential injection technique and the potassium dichromate oxidation -spectrophotometry. For this monitoring, the water sample and the reagent are sequentially and quantitatively injected into the digestion tube for high-temperature closed digestion, and the colorimetric detection module is used to calculate the CODCr value.
On a
XHMP-90P In-situ Multi-parameter Water Quality Analyzer
The next article
XHAN-91B Automatic Ammonia Nitrogen Monitor
版权所有 © 2017 石家庄天合机械设备有限公司