Overview
WSD-2P turbidity Colorimeter is a professional measuring instrument of JINGQI brand for the measurement of turbidity and chroma of water samples. The instrument adopts imported high-performance Illuminant and advanced Optical inspection system, with High Accuracy and stability, suitable for laboratory and field inspection.
Features
1. Imported high performance, long life (100,000 hours), high luminance Illuminant, with narrow band filter system, Optical inspection stability, high accuracy and good stability.
2. Large-screen LCD Chinese display, Chinese menu operation, simple and intuitive.
3, can save 10 standard Linear dispersion and 500 measured values, power failure is not lost.
4. The main engine case is made of ABS material after mould, which has good corrosion resistance.
5, using high performance, low power consumption 16-bit microcontroller system, good performance.
6. With printing function and USB interface upload function.
Principle
Illuminant emission of light using imported high-performance, through narrow band filter system to reduce interference, measurement of water sample light scattering and absorption characteristics, thereby calculating turbidity and chromatic value.
Steps
1. Turn on the instrument power and start the system.
2. Select the measurement mode (turbidity or chroma) through the Chinese menu.
3, calibrate the instrument (if necessary).
4. Put the water sample to be tested into the measurement tank.
5. Read and record measurement results.
6. Optional printing or uploading data through the USB interface.
Notice
• The instrument should be used under the conditions of Ambient Temperature 5~ 40 ℃ and relative humidity ≤ 70%.
• Power frequency should be AC (220 +/- 10%) V, 50Hz to avoid voltage instability.
• Avoid direct exposure to strong light to prevent interference with measurement accuracy.
• Optical inspection components are cleaned regularly to ensure measurement accuracy.
Keep drying during storage to prevent corrosion.
