1, online water quality sampler: timed quantitative sampling, fixed-flow quantitative sampling, isochronous iso-flow proportional, isochronous iso-flow proportional, instant quantitative sampling, set of flow measurement and water samples collected by the integration of water quality monitoring instruments;
2, online PH meter: determination of the PH value of the solution, the oxidation reduction potential (ORP) and the temperature value;
3, online Conductivity meter: continuous monitoring of conductivity value/TDS in solution;
4, online dissolved oxygen meter: detect dissolved oxygen value in solution
5, total nitrogen water quality online monitor: total nitrogen indicators of online monitoring instruments
6, total phosphorus water quality online monitor: total phosphorus indicators of online monitoring instruments
7, ammonia nitrogen water quality online monitor: ammonia nitrogen indicators of online monitoring instruments
7, online monitoring instrument: ammonia nitrogen indicators of online monitoring instruments
8, COD water quality online monitor: chemical oxygen demand indicators of online monitoring instruments
9, sludge concentration meter: online real-time monitoring of sludge concentration
10, nullah flowmeter: determination of water flow rate of the instrument
11, environmental protection number of instruments: environmental protection at all levels of the field of state-controlled, province-controlled and municipal pollution sources online monitoring of data acquisition equipment
12, environmental protection, environmental protection, environmental protection, environmental protection, and municipal pollution sources online monitoring of data acquisition equipment
13, environmental protection, environmental protection, environmental protection, and municipal pollution sources online monitoring Requirements of the data acquisition equipment