ME-PSD-2 Portable Colorimeter
Introduction
The portable microcomputer colorimeter uses photoelectric colorimetric principle to test the chroma of aqueous solution. The instrument is calibrated with the standard solution of platinum cobalt standard specified in the national standard GB5750. The utility model is a precise and intelligent instrument, which has the advantages of good linearity, accurate and reliable measurement and convenient operation.
Application
Can be widely used in color department power plant, pure water, tap water plants, sewage treatment plants, beverage plants, environmental protection departments, industrial water, wine industry, pharmaceutical industry, hospitals, epidemic prevention departments were determined, so as to achieve the required water quality standards.
Specifications
Model | ME-PSD-2 |
Determination method | platinum cobalt standard colorimetric |
Range | 0-500PCU |
Accuracy | 0.1PCU |
Basic error | + 5%F.S |
Zero drift | ±1 degrees |
Repeatability | ≤ 3% |
Power supply | DC 1.5V*5 AA alkaline dry batteries 220V/50Hz AC and DC |
ME-BSD-500 Table-top Colorimeter
Introduction
Platinum-cobalt chromaticity standard solution is calibrated, and "degree" is used as chromaticity measurement unit. It can be widely used for colorimetry in power plants, pure water plants, waterworks, domestic sewage treatment plants, beverage factories, environmental protection departments, industrial water, wine-making industries, pharmaceutical industries, epidemic prevention departments, hospitals and other departments, so as to meet the specified water quality standards.
Working conditions
1. The working environment temperature is 5~35℃.
2. The humidity of the working ring field is not more than 80%RH.
3. The power supply voltage is 220V50Hz AC.
4. The instrument should be placed horizontally on a stable experimental platform, effectively avoiding direct light sources, and without strong interference and strong vibration sources.
5. There should be no obvious dust and corrosive gas in the surrounding air.
Specifications
Model | ME-BSD-500 |
Determination method | platinum cobalt standard colorimetric |
Range | 0-500PCU |
Accuracy | 0.1PCU |
Basic error | + 5%F.S |
Zero drift | ± 1 degrees |
Repeatability | ≤ 3% |
Power supply | 220V/50Hz |