Benefits of Using Hach turbidity analyzer for Water Quality Monitoring

Water quality monitoring is a crucial aspect of ensuring the safety and cleanliness of our water supply. One of the key parameters that is often measured in water quality monitoring is turbidity. Turbidity is a measure of the cloudiness or haziness of a fluid caused by suspended particles. High levels of turbidity can indicate the presence of contaminants such as sediment, algae, or other pollutants in the water.

To accurately measure turbidity, a reliable and precise turbidity analyzer is essential. One such analyzer that is widely used in the industry is the Hach turbidity analyzer. Hach is a leading manufacturer of water quality testing equipment, and their turbidity analyzers are known for their accuracy, reliability, and ease of use.

One of the key benefits of using a Hach turbidity analyzer is its accuracy. These analyzers are designed to provide precise and consistent measurements of turbidity, ensuring that water quality data is reliable and trustworthy. This is essential for ensuring that water treatment processes are effective and that water quality standards are being met.

Model EC-810 Conductivity/resistivity controller
Range 0-200/2000/4000/10000uS/cm
0-20/200mS/cm 0-18.25MΩ
Accuracy Conductivity:1.5%;  Resistivity:2.0%(FS)
Temp. Comp. Automatic temperature compensation based on 25℃
Oper. Temp. Normal 0~50℃; High temp 0~120℃
Sensor 0.01/0.02/0.1/1.0/10.0cm-1
Display LCD Screen
Current Output 4-20mA output/2-10V/1-5V
Output High/Low limit dual relay control
Power AC 220V±10% 50/60Hz or AC 110V±10% 50/60Hz or DC24V/0.5A
Working Environment Ambient temperature:0~50℃
Relative humidity≤85%
Dimensions 96×96×100mm(H×W×L)
Hole Size 92×92mm(H×W)
Installation Mode Embedded

In addition to accuracy, Hach turbidity analyzers are also known for their reliability. These analyzers are built to withstand the harsh conditions often found in water treatment plants and other water monitoring facilities. They are designed to provide consistent performance even in challenging environments, ensuring that users can rely on their data to make informed decisions about water quality.


Constant 10.00cm-1 1.000cm-1 0.100cm-1 0.010cm-1
Conductivity (500~20,000) (1.0~2,000) (0.5~200) (0.05~18.25)
μS/cm μS/cm μS/cm MΩ·cm
TDS (250~10,000) (0.5~1,000) (0.25~100) ——
ppm ppm ppm
Medium Temp. (0~50)℃(Temp. Compensation : NTC10K)
Resolution Conductivity: 0.01μS/cm;0.01mS/cm
TDS: 0.01ppm
Temp.: 0.1℃
Accuracy Conductivity:1.5%(FS)
Resistivity: 2.0%(FS)
Analog Output Single isolated(4~20)mA,instrument/transmitter for selection
Control Output SPDT relay,Load Capacity: AC 230V/50A(Max)
Working Environment Temp: (0~50)℃;Relative humidity: ≤85%RH(none condensation)
Storage Environment Temp:(-20~60)℃; Relative humidity ≤85%RH(none condensation)
Power Supply DC 24V/AC 110V/AC 220V±15%(for selection)
Dimension 48mm×96mm×80mm (H×W×D)
Hole Size 44mm×92mm (H×W)
Installation Panel mounted, fast installation

Another benefit of using a Hach turbidity analyzer is its ease of use. These analyzers are designed to be user-friendly, with intuitive interfaces and simple operation. This makes them ideal for use by a wide range of operators, from experienced water quality professionals to those with limited technical expertise. With a Hach turbidity analyzer, users can quickly and easily measure turbidity levels in water samples, allowing for efficient monitoring and analysis of water quality data.

In addition to these benefits, Hach turbidity analyzers also offer a range of features that make them a valuable tool for water quality monitoring. For example, many Hach analyzers are equipped with advanced technology such as infrared light sources and multi-detector systems, which allow for more accurate and reliable measurements of turbidity. Some models also offer the ability to store and analyze data, making it easy to track changes in turbidity levels over time.

Overall, the Hach turbidity analyzer is a valuable tool for water quality monitoring. Its accuracy, reliability, ease of use, and advanced features make it an essential instrument for ensuring the safety and cleanliness of our water supply. By using a Hach turbidity analyzer, water quality professionals can confidently monitor and analyze turbidity levels, helping to protect public health and the environment.

How to Properly Calibrate and Maintain Your Hach turbidity analyzer

A Hach turbidity analyzer is a valuable tool used in various industries to measure the clarity of water by detecting suspended particles. Proper calibration and maintenance of this device are essential to ensure accurate and reliable results. In this article, we will discuss the steps involved in calibrating and maintaining your Hach turbidity analyzer to maximize its performance and longevity.

Calibrating your Hach turbidity analyzer is crucial to ensure that it provides accurate readings. The first step in the calibration process is to prepare a set of standard solutions with known turbidity levels. These solutions will be used to calibrate the analyzer and establish a baseline for comparison. It is important to use high-quality standard solutions to ensure the accuracy of the calibration.

Once you have prepared the standard solutions, you can begin the calibration process. Start by adjusting the zero point of the analyzer to ensure that it reads zero when there is no turbidity present. Next, calibrate the analyzer using the standard solutions by following the manufacturer’s instructions. Make sure to record the calibration values for future reference.

After calibrating your Hach turbidity analyzer, it is important to perform regular maintenance to keep it in optimal working condition. One of the most important maintenance tasks is to clean the optical surfaces of the analyzer regularly. Dust, dirt, and other contaminants can build up on these surfaces and affect the accuracy of the readings. Use a soft, lint-free cloth and a mild cleaning solution to gently clean the optical surfaces.

In addition to cleaning the optical surfaces, it is also important to check the condition of the light source and detector regularly. Make sure that the light source is functioning properly and that there are no obstructions blocking the detector. If you notice any issues with the light source or detector, contact the manufacturer for assistance.

Another important maintenance task is to check the seals and gaskets of the analyzer for signs of wear or damage. Leaks in the seals can allow water to enter the analyzer and cause malfunctions. Replace any damaged seals or gaskets as soon as possible to prevent further damage to the analyzer.

In addition to regular maintenance, it is also important to calibrate your Hach turbidity analyzer periodically to ensure accurate readings. The frequency of calibration will depend on the usage and environmental conditions in which the analyzer is used. Consult the manufacturer’s guidelines for recommended calibration intervals.

In conclusion, proper calibration and maintenance of your Hach turbidity analyzer are essential to ensure accurate and reliable results. By following the steps outlined in this article, you can maximize the performance and longevity of your analyzer. Remember to calibrate the analyzer using high-quality standard solutions, clean the optical surfaces regularly, check the condition of the light source and detector, and inspect the seals and gaskets for signs of wear. By taking these steps, you can ensure that your Hach turbidity analyzer continues to provide accurate readings for years to come.

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