WS1801 automatic water sampler using embedded control technology, is a full-featured intelligent sampler. It can be used in conjunction with a flowmeter to automatically adjust the sampling speed according to the flow rate, to track the flow rate and to achieve the continuity of sampling.

Product Parameter

Wayeal Online Deep Water Sampler for Wastewater Treatment Plant
Sampling Interval	1min~999min
Storage Temperature of Water Sample	0°C-4°C
Airtightness of Piping Systems	≤-0.07MPa
Qty of Sample Bottles	25 Bottles
Single Retention Volume	10ml-1000ml
Average Power	75W
Retention Volume Error	±7%(200ml) Insulation
Operating Voltage	AC220V±10％,50Hz±1Hz
Analogue Interface	4mA～20mA/O.5V-2.5V

Product Performance

1. Power failure protection function: after the instrument is powered off and re-powered in the operating state, the instrument can automatically resume the original operating state, and the parameters are not lost after the power failure.

2. Automatic emptying function: After each sampling, the system can automatically empty the water in the tube to ensure that the sampling line is not clogged with sediment.

3. Rinse function: the sampling line can be automatically rinsed before each sample is taken to ensure the independence and representativeness of each collection.

4. Overflow prevention function: the number of bottles can be set by the user and the sample retention will be stopped when the set number of bottles is completed

5. Refrigerated water samples: Highly efficient refrigeration unit to keep retained water samples at 0°C~4°C

Product Application

Industrial enterprises, sewage treatment plants, surface water