Description:

EJ-S01 deep-water sampler is an environmental monitoring instrument designed by our company, used for the automatic sampling of the pollution in rivers, lakes, oceans, etc. It has a high-precision quadrature encoder for depth measurement and full touch interface operation. And under the control of a 32-bit high-performance industrial-grade ARM controller, the sampling depth can be set according to user’s needs. It is one of the necessary instruments for environmental monitoring departments to improve work efficiency, reduce labor burden, and ensure the accuracy and effectiveness of monitoring data.

Features:

The standard depth of the sampler is 40 meters (the depth can be added). The volume of the sample is 3L. The collecting of the sample is automatically controlled.

The main technical parameters:

1. The length of the sampling rope: 40m(standard), the rope can be lengthened.
2. The volume of the sample: 3L.
3. Stainless steel housing: Hardness: <= 187HB; <=HRB; <=200HV, oxidation resistance; 22cm in diameter.
4. Air tightness of piping system: ≤-0.05MPa.
5. MTBF (Mean Time Between Failures): ≥ 1440h.
6. Insulation resistance:> 20MΩ.
7. 2.8TFT true color touch screen.
8. Working environment temperature: -5°C to +50 °C.
9. Power supply: the controller is 8.4V lithium battery, the sampling barrel is 16V lithium battery.
10. Meas.: L400*W300*H900mm ;Weight: 26Kg