DR-803N Automatic Water Quality Sampler (Mixed Sample Self-Emptying Type)

The water quality automatic sampler is widely used at pollution sources, as well as at the inlets and outlets of wastewater treatment plants, and withCash on Delivery, Ammonia NitrogenTotal Phosphorus, Total NitrogenHeavy metal online monitors are used in conjunction.DesignedFlow tracking sampling mode, automatically adjusts sampling flow based on instantaneous flow, achieving continuous sampling to ensure the collected water samples are more representative.PossessesABBucket Mixed Sample, HoldAutomatic sample bottle depletion, automatic addition and preservation of water samples, and other functions are ideal auxiliary equipment for on-site water pollution source monitoring systems and overall total emissions reduction solutions.Sampling Function: Offers various triggering methods including timed sampling, proportional to time, proportional to flow, flow tracking, external control sampling, and serial port control.

Sample Retention Feature: Allows for exceeding standard sample retention, synchronized sample retention, direct sample retention, and serial port control sample retention.

Sample Supply Function: Capable of supplying samples concurrently toCOD, ammonia nitrogen, heavy metals, and multiple online monitors provide continuous mixed water samples; manual sampling port: equipped with a manual sampling port for manual comparison of mixed water samples.

Record: Sample retention records, door opening/closing records, power outage records, and alarm records.

Power Failure Protection: Automatic protection during power outages, automatic resumption of operation upon power restoration.

Digital Temperature Control: Refrigerator ContainerDigital temperature control, equipped with even heat distribution system, ensuring uniform and accurate temperature.

Automatic Rinse: Rinse the pipeline with the water sample to be tested before each sampling to ensure the representativeness of the retained sample.

Automated Mixing Drum Emptying: The mixing drum features a quick automatic emptying function.

Automatic Draining: Enables automatic draining of pipeline and sampling bottle water samples.

Washing Function: Automatically cleans the sampling pipeline and bottles before each sampling to ensure that the collected samples do not interfere with each other.

Automated Additive of Preservatives: Can automatically add one or more types of water-based preservatives according to configuration.

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

Pipe optimization: Sampling supply pipeline uses rigidPVC materials, ensuring the effectiveness and timeliness of water sample collection.