In order to further strengthen the construction of the national groundwater monitoring station network in Shandong Province, Weifang City, Shandong Province selected Probest's MP301 all-in-one multi-parameter analyzer to monitor underground water quality in real time at multiple water sources, including temperature, PH, conductivity, turbidity, chloride ions and nitrate nitrogen. On the basis of previous monitoring and research work, this groundwater monitoring project adopts modern information, communication, sensing and other advanced technologies, according to the current situation of the geological environment, timely collection, analysis and real-time transmission of groundwater data information and abnormal data of each station. Such a scheme grasps the dynamic changes of groundwater in a timely manner, realizes early warning and forecasting of groundwater, greatly improves the completeness and timeliness of data reporting of groundwater monitoring stations, and improves the professionalism and automation level of groundwater monitoring.

The MP301 all-in-one multi-parameter analyzer is ideal for long-term field online monitoring, and can measure up to 7 parameters at the same time, including: temperature, depth, PH, ORP, conductance & salinity > TDS, turbidity, DO, chlorophyll, blue-green algae, ammonia nitrogen, nitrate nitrogen, chloride ions, fluoride ions. Optional Bluetooth module, battery pack, hand operator and other accessories. Portable measurement of the meter is easily realized.

Test data: Convenient and fast parameter setting and online observation of equipment

MP301 all-in-one multi-parameter analyzer

Key features:

• The host can flexibly set the sampling interval time, optimize the work/sleep time, reduce the overall power consumption, and can be applied to battery power, solar power, mains power supply and other occasions.
• It has a built-in battery compartment and can be equipped with a battery to achieve battery power supply in a short time;
• The host can choose Bluetooth communication function to realize data transmission through Bluetooth;
• It can be equipped with a manual operator, and realizes Bluetooth wireless communication mode with the hand operator, which is convenient for data viewing and calibration, and can realize handheld applications.
• The host has LED lights, which can display the current operating status of the host and the working status of Bluetooth;
• The host has a data storage function, and the amount of stored data is 100,000 pieces;
• Standard Modbus RS-485 digital signal output can be integrated and networked with third-party data loggers or remote devices;
• The electrodes can be replaced directly on site, and maintenance is simple and fast;
• Optional self-cleaning system allows for long-term accurate data for products;
• Sensor power supply positive and negative reverse connection protection;
• The sensor RS485 A/B is misconnected to the power supply.

Random Software Features:

• The operation software of Windows interface can realize the functions of setting, online observation, calibration and historical data download, which is simple and easy to use;
• It can easily and quickly set the parameters of the equipment;
• Real-time data and curve display can help you intuitively obtain data on the water body being measured;
• The calibration function provides convenient and fast calibration operations;
• Historical data download and curve display can intuitively and accurately understand and track the parameter changes of the test water body over a certain period.

Typical Applications:

• online monitoring of multi-parameter water quality in rivers, lakes and reservoirs;
• online monitoring of water quality at drinking water sources;
• online monitoring of groundwater quality;
• Online monitoring of marine water quality.

Host Physics Indicators:

Physical Indicators of the Manipulator:

Standard Parameter Electrode Index: