09,22,2026 16 views
The water quality conventional five parameter measuring instrument, combined with digital sensors and optical sensors, can quickly measure pH, ORP, turbidity, dissolved oxygen, conductivity, and temperature conventional indicators. It is designed to be portable and has a built-in lithium battery. It is widely used in water quality testing of surface water, municipal sewage, industrial wastewater, sewage treatment, emergency law enforcement, and aquaculture.
Instrument Applicable Standards (Part) 1. HJ1147-2020 Determination of pH in Water Quality by Electrode Method
HJ506-2009 Determination of Dissolved Oxygen in Water Quality by Electrochemical Probe Method
3. GB/T 5750.4-2023 Standard Test Methods for Drinking Water - Determination of Sensory and Physical Conductivity 9.1 Electrode Method
4. SL94-1994 Determination of oxidation-reduction potential - Potentiometric method
5. HJ1075-2019 Determination of Water Turbidity - Turbidity Meter Method
Product Features
1. The instrument adopts a 10 inch true color touch screen, with clear display effect and simple operation.
2. The instrument has 10 fixed electrode sockets and can detect up to 10 items simultaneously.
3. All indicators use digital electrodes, which have fast response time, high accuracy, no reagents, no pollution, and are convenient and fast.
4. USB data output, supports OTA remote upgrade function after networking.
5. The instrument comes with a printing function and a built-in high-capacity storage card, which can store 50000 sets.
6. Built in lithium battery power supply, supporting operation for more than 48 hours.
7. Equipped with a cloud data platform that can receive detection data from instruments.
8. The instrument has GPS positioning function, and the positioning information can be printed and stored. It can be customized with Beidou or other positioning functions.
9. It has an over limit alarm function, which automatically alerts when the detected data exceeds the preset upper and lower limit values.
10. Automatically draw data curves: You can enter the single data management interface to view the real-time trend of the water quality to be tested.
11. It can be read in real-time or at intervals, using the timed storage function to read and store at intervals.
12. Optional law enforcement evidence collection module for on-site evidence collection and shooting, with the captured images attached to the report.
13. It has the function of enabling configuration, and when there are many sensors, the electrode module can freely choose to turn on or off.
maintenance
1. Appearance inspection
① Ensure that all parts are securely connected.
② Check for foreign objects, stains, or damage on the surface of the instrument.
③ Check the power cord plug and socket to ensure good contact and no leakage.
2. Power on inspection
① Check whether the sensor is accurately connected and the connection status of the sensor.
② Check whether the basic functions of the equipment are normal.
3. Cleaning and maintaining the measurement window of the sensor is one of the key components to ensure its normal operation and accurate measurement. Its cleaning requirements are crucial to ensure the accuracy and reliability of the measurement.
① The measurement window should be regularly cleaned to remove dirt, sediment, and other impurities attached to the surface. A soft cloth or sponge should be used to gently wipe the surface of the measurement window to prevent scratches or wear. The cleaning frequency depends on the measurement environment, but it is usually recommended to clean daily or weekly.
② Regularly inspect the measurement window surface for damage or wear to maintain the normal operation of the sensor.
③ Avoid exposure to chemicals and high temperature environments. Avoid exposing the measurement window to harmful chemicals or high temperature environments to prevent damage or corrosion to its surface.
