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Portable turbidity meter employing standard polystyrene polymer solution.
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Catalogue | Relevant |
Advantages
・Four kinds of polystyrene polymer reagent standard solutions (0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU) were prepared. Non-toxicity has been confirmed by the U.S. Environmental Protection Agency. It is easier to handle than conventional formadine standard solutions.
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・The TFT (thin film transistor liquid crystal) color screen displays blue for measurement and green for calibration, displays the progress of measurement with a bar, and displays the operation instructions visually easily understandable with letters and drawings. |
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・This is a waterproof meter equivalent to IP67. | |||||||||||||||
・It is convenient to carry with a special carry back. |
Applications
・Measurement of wastewater and industrial wastewater. |
・Water quality measurement of rivers, lakes, and marshes. |
・Measurement of filtered water. |
・Indicators of environmental standards. |
Specifications
Model | CT100 | |
Measuring method | 90° scattered light method based on ISO7027 | |
Measuring range | 0 to 1000 NTU automatic range selection | |
0.01~19.9NTU | ||
20.0~99.9NTU | ||
100~1000NTU | ||
Resolution | 0.01/0.1mg/1/1NTU | |
Accuracy |
Stray light occurring in ≦±2%±optical equipment |
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Reproducibility | Larger value ≦±1% or 0.02 NTU | |
Calibration | 4-point calibration of 0.02 NTU, 20.0 NTU, 100 NTU, and 800 NTU (polystyrene polymer) | |
Lighting source | Infrared light-emitting diode (wavelength: 850nm) | |
Detector | Photovoltaic silicon | |
Display | TFT (thin film transistor liquid crystal) color | |
Sample receptacle | φ25 x 60 mm, high borosilicate glass + screw cap | |
Sample quantity | 18ml | |
Temperature range | 0~50℃ | |
Others | Power | 4 alkaline AA batteries (1.5 V × 4) |
IP grade | IP67 equivalent | |
Dimensions and weight |
Main Unit :(90×203×80)mm/385 g Dedicated case: (310 x 295 x 110) mm/1.5 kg |
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Others | CE and ISO9001: 2008 |
Content of the package
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・Main body of the measuring instrument |
・1 standard solution (18 mL) of 0.02 NTU, 20.0 NTU, 100 NTU, and 800 NTU |
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・4 alkaline AA batteries (1.5 V × 4) |
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・Driver (for removing battery cover) | |
・Carrying case | |
・Three sample containers |
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・Sample container cleaning cloth |
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・Silicone oil (10 ml) |
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・Instruction Manual |