Overview
WGZ-2000B Portable Turbidity Meter is an instrument of INESA brand used to measure the scattering and attenuation degree of light generated by insoluble particulate matter suspended in water or transparent liquid, and to characterize the content of these suspended particulate matter by Basis Weight. Widely used in water plants, food, chemical industry, power plants, metallurgy, environmental protection, beverages, wine and other industries, it is a commonly used laboratory instrument.
Features
1. Adopt microcomputer technology, low power consumption configuration, touch keyboard, backlit LCD display
2. LED Infrared source, battery powered and USB powered, with automatic power-off power saving function
3. Scattered-transmitted light measurement principle, ratio calibrated
4. Automatic range switching, support multi-point calibrating
5. With average measurement function; can store 2000 sets of test data, data can be saved, printed, uploaded
6. Time, date, sample name, user name setting function, in line with GLP specifications and ISO7027 industry standards
7. USB communication interface, support connecting to PC for data upload
Principle
Using the scattering-transmission light measurement principle, the sample was irradiated with an LED Infrared source to measure the degree of scattering and attenuation of light generated by suspended particulate matter, and the ratio calibration method Basis Weight was used to characterize the content of suspended particulate matter.
Applications
Water plant, food, chemical industry, power plant, metallurgy, environmental protection, beverage, wine making
Standards
GLP specification, ISO7027 industry standard
Steps
1. Prepare the sample bottle (< unk > 25mm × 65mm) and the sample capacity is 20ml-30ml.
2. Power on the instrument (using 4 AA alkaline batteries or 5V/USB power supply)
3. Set the time, date, sample name, and user name as required
4. Select measurement unit and calibrating point (support 7 point calibrating)
5. Put the sample into the instrument for measurement
6. Read the measurement results on the LCD screen
7. Data can be saved, printed, or uploaded to a PC via the USB interface
Notice
• Ensure that the sample bottle is clean and free of contamination
• Check battery level or USB power supply status before use
• Use standard samples when calibrating instruments
• Avoid use in a strong light environment
• Regular instrument maintenance and calibrating
• Data storage capacity of 2000 sets, timely backup of important data
