WSS-1000 is an automatic instrument that integrates water sampling, sample supply and sample retention. The product is based on self-designed refrigerator as water sample preservation technology, sampling by sampling pump continuously. F barrel and B barrel can realize water sample mixing and time diﬀerence, providing the online instrument with an average water sample for a period of time. In addition, it can monitor at power failure and keep over-standard sample at low temperature.
• It can be widely used in environmental pollution source monitoring, industrial process water monitoring, municipal sewage processing, surface water monitoring, and etc.
• Simple interface, easy to operate and learn.
• Control start and stop of the instrument, set parameters remotely.
• Multiple modes such as time/ﬂow equal proportion sampling and mixed sampling.
• Rinse the sample pipeline with raw water to reduce cross contamination caused by residual inside pipeline.
• Rich external interface, perfect connection with monitoring instrument.
• Built-in electronic lock, power oﬀ self-locking, door opening record to ensure safety of water sample.
• When the instrument is powered oﬀ in running state and recovers, the instrument can automatically restore to the original working state and the instrument parameters will not lose.
• Built-in micro printer can print sample information (optional).