DR-803D Comprehensive Water Quality Automatic Sampler

The water quality automatic sampler features flow tracking sampling, rainproof design, and can be used independently outdoors. It is primarily applied in centralized wastewater treatment for multiple enterprises, for charging wastewater fees, and forms a complete industrial wastewater treatment charging solution with flow meters and automated billing software systems.

Sample Modes: Timed Sampling, Proportional to Time, Proportional to Flow, Flow Tracking, Remote Control, and various other triggering methods for sampling.The sampler is connected to the water conveyance pipeline flowmeter, tracking and sampling flow changes. A mixed water sample is obtained weekly. Both the enterprise and the billing party simultaneously conduct "pollutant concentration" measurements and result confirmation on the mixed water sample. The "pollutant concentration" multiplied by the "weekly discharge volume" yields the "weekly pollutant discharge amount." The wastewater treatment fee is finally charged based on the cumulative "pollutant discharge amount" for each week. This method is simple and cost-effective to operate.

Sample Quantity:2500ml glass sample bottle, sufficient for 7-day storage.

Records: Sampling Records, Door Open/Close Records, Power Outage Records;

Remote Control(Optional): Allows for remote status checking, parameter settings, record uploads, and remote sampling.

External Pump Control: Directly control the external pump to extend the sampling distance.

Ingress Protection Rating:IP65, fully enclosed 304 stainless steel housing, suitable for direct outdoor use.

Low Temperature Refrigeration: Compressor Cooling

Automatic Drainage: Sample bottle and pipeline automatic drainage function.