Shanghai Xinrui WGZ-20S, 1A, 200S turbidity meters
1、 Usage Overview
1. Turbidity meters can be applied to the determination of turbidity in surface water, groundwater, seawater, industrial water, drinking water, beverages, landscape water, swimming pool water, and wastewater.
2. Turbidity meter can be used to measure the scattering degree of light generated by insoluble particulate matter suspended in water or transparent liquids, and can quantitatively demonstrate the content of these suspended particulate matter. This instrument is calibrated using the Formazine turbidity standard solution specified in the international standard ISO7027, and NTU is used as the turbidity measurement unit. This instrument meets the requirements for measuring water turbidity in standards such as HJ1075-2019 Turbidity Meter Method, GB5749-2006 Sanitary Standards for Drinking Water, CJ3020-93 Water Source Quality Standards for Drinking Water, and GB/T14848-93 Groundwater Quality Standards.
2、 Product features:
1. Compact and beautiful in appearance, stable and maintenance free in operation, with good cost-effectiveness.
2. Large screenLCD digital clear display, using a low drift, high stability circuit system.
3. Reliable positioning structure and high-precision optical path system enable the instrument to work stably for a long time.
4. Chromaticity compensation effectively avoids interference caused by sample color and accurately reflects the concept of turbidity.
5. High intensity and long-lasting light source, no worries about replacement,30 seconds of preheating time is sufficient for normal operation.
3、 Product parameters:
PRODUCT MODEL |
WGZ-20S (Original WGZ-1S type) |
WGZ-1A (Original WGZ-20 type) |
WGZ-200S |
Measurement principle |
90 ° scattered light |
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Light source wavelength |
LED light source wavelength 860nm |
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Minimum indication value (NTU) |
0.01 |
0.1 |
0.01 |
Measurement Range (NYU) |
0~20 |
0~200 |
0-20, 0-20200 |
Indication error |
±8%(±2.5%F. S) |
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Repeatability |
≤0.8% |
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zero drift |
±0.8%F. S |
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Product Features |
Dedicated for pure water plants, low turbidity analysis, good stability, maintenance free |
Universal, wide measurement range, dedicated to water plants, good stability |