Lightweight automatic water quality sampler

HC-2300/BC-2300 portable automatic water quality samplerOverview

HC-2300/BC2300 (lightweight mixed sampling type) automatic water quality samplerIt is an environmental monitoring instrument launched by our factory for sampling surface water and sewage, monitoring water sources, conducting pollution source investigations, and total quantity control. It adopts the commonly used peristaltic pump water intake method and is controlled by a microcontroller. According to user needs, equal proportion mixed water samples and equal time mixed water samples can be collected to meet the sampling requirements in HJ/T91-2002 "Technical Specifications for Surface Water and Wastewater Monitoring" issued by the National Environmental Protection Administration. The BC-2300 uses a standard 12V battery for operation, and can be replaced with a car battery when the battery is insufficient for outdoor work. One of the instruments used by environmental monitoring and supervision stations at all levels for water pollution monitoring and environmental research departments for research work.

HC-2300/BC-2300 portable automatic water quality samplerMain performance indicators:

1. Sampling method: isochronous mixed sampling

2. The number of mixed water samples N1 to 200 can be set arbitrarily.

3. Water storage container (optional) 5 or 10 liter polyethylene drum.

4. Sampling error ± 8%

5. Sampling repetition accuracy ± 5ml.

6. Vertical sampling height of 8 meters.

7. Horizontal sampling distance of 50 meters, with automatic flushing function of sampling tube.

8. System clock time control error: △ 1 ≤ 0.1% and △ 24 ≤ 30S.

9. Airtightness of pipeline system: ≤ -0.05MPa.

10. Average continuous operating time (MTBF): ≥ 3000h/time.

11. Insulation impedance:>20M Ω.

12. Large screen 2.8TFT true color touch screen, all Chinese menus, human-machine dialogue mode, with Chinese prompts when human intervention is required.

13. Software password lock can protect the programs set in the instrument from being modified.

14. The working environment temperature is -5 ℃+50 ℃.

15. Power supply HC-2300 (with built-in DC12V lithium battery)

16. Dimensions HC-2300 (300mm x 290mm x 220mm) (length x width x height).

17. Weight: 5.5kg, lightweight and aesthetically pleasing.

18. Flow characteristics of peristaltic pump 3.7L/min, pump tube inner diameter 10mm, high-strength medical silicone tube