Shenzhen Science Popularization Instrument K-HE05 5-parameter Water Quality Analyzer
1、 Product Introduction
The Shenzhen Science Popularization Instrument K-HE05 5-parameter Water Quality Analyzer is suitable for detecting turbidity, residual chlorine, chlorine dioxide, and pH concentrations in disease control centers, pure water stations, swimming pools, etc., in order to control the turbidity, residual chlorine, chlorine dioxide, and pH of water to meet the specified water quality standards.
2、 Productprinciple
Shenzhen Science Popularization Instrument K-HE05 5-parameter Water Quality AnalyzerThis instrument uses microcomputer scattered light to detect turbidity and photoelectron colorimetry to detect ions. Eliminating human error, the measurement resolution is greatly improved.
3、 Technical parameters
index |
turbidity |
Residual chlorine, compound chlorine |
Total chlorine |
chlorine dioxide |
Pen style PH |
|
measuring range |
0-100NTU |
0-2.5mg/L |
0-10mg/L |
0-3.0mg/L |
0-14pH |
|
resolving power |
0.01NTU |
0.01mg/L |
0.1pH |
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Repeatability |
≤2% |
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Indication error |
±5%FS |
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Power Supply |
AC 220V power adapter 9V high-performance lithium battery |
The button battery |
4、 Product Features
1. Portable microcomputer, touch sensitive keyboard, full Chinese menu, backlit high brightness LCD display for numerical values, operation and calibration process all in Chinese prompts, easy to use.
2. It can automatically zero and calibrate at 5 points, with automatic and manual range switching, as well as non-linear data processing and data smoothing functions.
3. This instrument adopts a specially designed high-intensity long-life light source, and a unique patented constant light source semiconductor emitter makes its light source constant and stable. The light source has a lifespan of up to 20 years and can be used directly without preheating when turned on.
4. This instrument has the function of selective ion measurement, and its light source automatically switches, suitable for rapid quantitative determination of water indicators.
5. The host is equipped with a high-power lithium battery and power adapter, which can be used for both laboratory and field quantitative measurement. It can be continuously used for 4 hours after charging for 4 hours, and is ready to use.
6. Adopting a rectangular optical glass colorimetric dish, the surface is smooth and polished, overcoming the measurement error caused by uneven thickness of the tube wall in the circular tube colorimetric dish, with good repeatability and more accurate measurement.
7. Year month day time display, equipped with data storage (can store 999) query function, can meet GLP requirements.
8. This instrument integrates multiple independently designed patent achievements, with advanced technology that complies with the national standard GB/T5750-2006 for drinking water hygiene.