Shanghai Yetuo Silicon Acid Monitoring Instrument

Shanghai Yetuo Silicon Acid Monitoring Instrument:

Application: Used in industries such as power plants, chemical fertilizers, metallurgy, environmental protection, pharmaceuticals, chemical fibers, semiconductors, etc

Suitable for continuous analysis and detection of soluble silica content in water such as desalinated water, steam condensate, and boiler water

Features

The LCD screen is a 7.0-inch configuration touch screen with built-in Windows operating system, which has good reliability and multiple functions

● Use laminated solenoid valves for easy maintenance

● Layered design for water, electricity, and waste, installed in different boxes to maximize the safety and practicality of the instruments

The integrated design technology of photometer structure integrates all functions of dosing, mixing, stirring, color development, constant temperature, quantification, and measurement, making it easy to use and maintain, and improving the stability and accuracy of measurement

Constant pressure dosing principle, simple structure, high measurement accuracy, and maintenance free

● There are various measurement modes, including continuous measurement and interval measurement, and the interval time can be changed

The water sample is kept at a constant temperature in the measuring tank to eliminate the influence of sample water and environmental temperature on the measured values

The instrument has multiple interfaces to choose from, including digital interface RS485 and analog 40-20mA, to meet different customer needs

● Data cyclic storage, automatic clearing of overflow, simple operation, easy query, power-off data storage time of more than 10 years

The water sample is kept at a constant temperature in the measuring tank to eliminate the influence of sample water and environmental temperature on the measured values

Background compensation function, reducing measurement errors in trace silicon

Shanghai Yetuo Silicon Acid Monitoring Instrumenttechnical indicators

Display: 7.0-inch color LCD touch screen, Chinese display

Measurement principle: Silicon molybdenum blue light colorimetric method

Measurement range: (0.0-200.0) μ g/L, (0.0-2000) μ g/L optional

Measurement accuracy: ± 2% F.S

Reproducibility: ± 1% F.S

Stability: ≤± 1%/24h

Measurement cycle: approximately 12 minutes per channel

Measurement mode: Continuous measurement and interval measurement are optional

Constant temperature of water sample: The constant temperature of water sample can be set

Water sample flow rate: 10-40 L/h

Water sample pressure: ＜ 0.25 MPa

Water sample temperature: (5-45) ℃

Impurities: Solid matter less than 5 microns and no gel like substance present

Environmental temperature: (5-45) ℃

Environmental humidity: ≤ 85% RH (no condensation)

Reagent consumption: approximately 2 liters per month per type (4 types of reagents in total)

Digital signal: RS485

Analog signal: isolated DC current signal, with three modes of 0-20mA, 4-20mA, and 0-10mA that can be set arbitrarily

Alarm signal: independent alarms for each channel, sample breakage alarm, upper and lower limit alarm

Power supply: AC 220V ± 10%, frequency 50Hz ± 10%

Power consumption: ≤ 100 W

Dimensions: 460mm × 290mm × 720mm

Hole size: 670mm × 410mm

Weight: Approximately 20kg