DR-803H Automatic Water Quality Sampler (Multi-Bottle Sampling Type)

The water quality automatic sampler utilizes a large capacity refrigerator, equipped with60One sampling bottle that can both collect samples in a traditional, proportional manner and accept remote management platform control for flexible operation.Sampling and preservation of water samples during the intended time periods. Suitable for frequent and diverse sampling at wastewater treatment plant inlets and outlets, and at pollution source discharge points. 

Design Features:2D bottle orientator, capable of flexible and quick positioning of any bottle number.

Sampling Modes: Offers timing, proportional to time, and external trigger sampling modes.

Record feature: capable of recording each sampling time, mode, and quantity.

Communication Function: Through the deviceRS-232 interface, allowing external control of sampling.

Power Failure Protection: Upon power failure and subsequent restoration, the instrument can automatically resume its original operating state.

Automatic Drainage: After each sampling, the pipeline is automatically drained and the sampling head is back-flushed.

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

Water Sample Refrigeration: Utilizing refrigeration equipment, the collected water samples can be preserved atAt 4℃ ± 2℃.