Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of portable turbidity meter in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk portable turbidity meter in stock here from our factory. We also accept customized orders.
A practical solution for routine water quality checks in aquaculture operations, little water treatment facilities, and commercial water management is the WGZ transportable turbidity meter series.
The device measures turbidity in clear liquid samples using the 90° scatter-light measurement principle. The collection includes models for WGZ-B, WGZ-1B, WGZ-20B, and WGZ-200B, with measurement configurations ranging from 0 to 200 NTU and 0 to 200 NTU. The indication error is 8%( 2.5% FS), while the specified repeatability is 1%.
The WGZ collection is a small instrument that can be used for normal sampling and on-site water inspection because of its small body, LCD display, LED gentle source, and battery or AC adapter power options.
The WGZ series provides a simple way to monitor changes in habit water management and check turbidity at various sampling points for farms, aquaculture facilities, and small water treatment operators.
product key technologies
The portable turbidity meter (WGZ Series) is a professional optical testing instrument developed based on the scattered light principle, specially designed to detect the turbidity of water and transparent liquid samples. This portable turbidity meter works by measuring the scattering intensity generated by insoluble suspended particulate matter in the liquid, so as to realize accurate quantitative analysis of suspended substance content and objectively reflect the turbidity level of the tested sample.
Different from traditional benchtop equipment, the WGZ series adopts a portable integrated design, featuring light weight, compact size and easy carrying. It breaks the restriction of fixed laboratory detection and supports on-site rapid measurement, field sampling inspection and mobile patrol monitoring, which is highly suitable for outdoor water quality assessment and on-site real-time testing in various industries.
Adopting advanced scattered light detection technology, the instrument effectively ensures stable measuring performance and high testing accuracy, and can sensitively capture tiny suspended particles in liquids. With simple operation and intuitive display interface, field operators can complete sample placement and read turbidity data quickly without professional training, greatly improving detection efficiency.
With reliable stability and strong environmental adaptability, this portable turbidity meter can adapt to complex field working conditions. It helps all relevant departments and enterprises grasp liquid turbidity indicators in a timely manner, standardize production water quality control and sewage discharge management, and ensure that water and liquid quality meet industry regulatory standards. It is an indispensable portable testing device for water quality monitoring, industrial production quality control and environmental protection inspection.
Applications
The WGZ compact turbidity meter is appropriate for routine water inspections where operators require a quick and accurate way to check turbidity at various sampling points.
Agricultural Irrigation Water Inspection
Igniter waters from wells, reservoirs, canals, and storage tanks can be inspected by farm staff using a lightweight turbidity meter. Regular monitoring of suspended atom levels helps to identify potential changes in irrigation system maintenance and water management.
Aquaculture Pond Monitoring
Fishing farms can check the water turbidity of ponds at different locations, including outlets and inlets. Operators can monitor changes to placed matter and compare water quality during everyday pond management using routine readings.
Small Water Treatment Facilities
One important factor to consider when evaluating fishing conditions is turbidity, which should also be taken into account with another important parameters.
Industrial and Utility Water Inspection
Maintenance personnel can periodically check the integrity of utility water, clear liquid samples, and other appropriate samples using the instrument. Repeated measurements under constant picking conditions help to identify changes that might need investigation.
Users should choose the measurement range for regular inspection programs based on the expected sample turbidity and adhere to a constant sampling and calibration procedure.
Maintenance and Calibration
Calibration of portable turbidity meters mainly includes zero point calibration and slope calibration with one or more standard solutions. Most new-style instruments are equipped with one-touch automatic calibration function.
Different models support calibration from 2 points to 5 points. All standard calibration solutions have valid service life, and the validity period of polymer standard solutions is generally one year.
For daily maintenance, users need to keep sample cuvettes clean and rinse them in time after use to avoid leftover algae and sediment. Most devices feature auto power-off power saving design, which will shut down automatically after 15 minutes of inactivity. Proper battery maintenance is required. Some models have low battery reminder to inform users to charge or replace batteries in time.
During long-term operation, attention shall be paid to the service life of built-in light source. The service life of some light sources can reach over 100,000 hours. Once light source performance declines, testing accuracy will be affected, so users need to recalibrate or replace the light source as required. The instrument shall be stored in proper surroundings, away from direct strong light, severe vibration and strong electromagnetic interference.
Technical Parameter
|
Model |
WGZ-B, WGZ-1B |
WGZ-20B, WGZ-200B |
|
Principle |
90° scattered light |
|
|
Minimum Indication |
0.1 NTU |
0.01 NTU, 0.1 NTU |
|
Measuring Range |
0~200 NTU |
0~20 NTU, 0~200 NTU |
|
Indication Error |
±8% (±2.5% FS) |
|
|
Repeatability |
≤ 1% |
|
|
Zero Drift |
±1% FS |
|
|
Power Supply |
DC 1.5V × 5×AA alkaline dry batteries; AC 220V/50Hz/DC 7.5V/ 0.2A; Power adapter |
|
|
Size |
235×75×65 mm |
|
|
Feature |
LCD liquid crystal display, LED light source, automatic power-off function, AC/DC dual use |
|
|
Ambient Temperature |
5~35℃ for use; -20~55℃ for storage |
|
|
Relative Humidity |
80% RH |
|
FAQ
1. What is the measurement range of the WGZ portable turbidity meter?
The chosen model determines the minimum indication and suitable range.
2. Is the WGZ portable turbidity meter suitable for daily water inspection?
Indeed. It can be taken into consideration for regular turbidity checks in aquaculture, minor water treatment facilities, agricultural irrigation, and other appropriate water testing applications.
3. What power supply options are available?
Five AA 1.5V alkaline batteries and an AC adapter with the designated DC output are among the power sources offered. For a compatible power arrangement, please refer to the product specifications.
4. How often should the instrument be calibrated?
The testing schedule, relevant process, and instrument state all affect the frequency of calibration. Use appropriate turbidity standards and adhere to the manufacturer's instructions.
5. Can I request a quick operation manual in another language?
Please specify the instrument model and preferred language when contacting our team. Manual availability depends on the completed documentation versions.
6. Can distributors request bulk pricing?
Yes. Distributors, agricultural equipment suppliers and water treatment equipment vendors can submit their model selection and estimated quantity to request a quotation.
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