The sampler is specifically designed for Hash (HACH）CODOnline monitoring instruments, ammonia-nitrogen online monitoring instrument accessories design, synchronously collect water samples for temporary storage with the online monitoring instrument, if the monitor detectsIf the volume result is abnormal, the sampler will retain the stored water samples; if there is no abnormality, the stored water samples will be drained. It can be used for cause analysis, responsibility identification, and fault judgment when measurement results are abnormal, and can also be used for emergency sampling and data recovery when the monitoring instrument fails. This sampler is a powerful complementary tool for the Hash Online Monitor.

Synchronous Sampling: Capable of synchronizing with online monitoring instruments to collect water samples and temporarily store them.

Anomaly Recognition: Online monitoring data can be accessed for anomaly identification.

Fault Sampling: Automatically identify and sample the fault status of the monitoring instrument.

Power Failure Protection: The instrument can automatically resume its original operating state after power failure and reconnection.

One-Tap Reset: Can be reset to the initial sampling state with one tap.

Automatic Emptying: After each sampling is completed, the pipeline is automatically emptied and the sampling head is back-flushed.

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

Compact, easy to install and maintain.