The NX digital silicate analyzer is an essential instrument for measuring the content of silicate ions (SiO2) in chemical desalinated water, boiler feedwater, steam, condensate water, and water quality monitoring during the preparation of pure water in industries such as thermal power plants, nuclear power plants, petroleum, and chemical. The determination method is based on GB12150-89 "Analysis methods for boiler water and cooling water - Determination of silicon - Silicon molybdenum blue photometric method".

This series of instruments has a standby function when not in operation, effectively protecting the light source and allowing continuous operation in the field environment. The constant temperature environment of the detection components ensures excellent stability of the instrument.

model	Silicate radicalanalyzer (High precision)	Silicate analyzer
measuring range	0~50.0μg/LsiO2	0~199.9μg/LSiO2
Basic error	≤±2.0μg/L	≤±2.5%FS
Repeatability error	≤±0.2μg/L	≤±0.5%FS
short-term drift （30 minutes)	≤±0.2μg/L	≤±0.5%FS
Long-term Drift (24 hours)	≤±2.0μg/L	≤±2.5%FS
chemical method	Silicon molybdenum blue photometric method GB 12150—89