JH-8000B handheld water quality sampler

1、 Product Overview

The instrument adopts a reliable peristaltic pump and a hybrid stepper drive to meet water quality sampling under various environmental conditions. Suitable for environmental monitoring stations, sewage treatment plants, water conservancy, water management, and research institutes to collect water samples from industrial wastewater discharge outlets, rivers, lakes, seas, and other sources.

2、 Performance characteristics

1. Three LED dynamic display of current motor speed;

2. The pulse digital knob allows for speed regulation, which is simple and convenient;

3. Reversible forward and reverse, automatic offline;

4. Equipped with power-off memory function, timely storage of data, safe and reliable

5. High cost-effectiveness;

6. Portable design, suitable for outdoor applications;

3、 Technical parameters

1. Speed range: 100~300rpm, reversible in both forward and reverse directions;

2. Flow range: adjustable from 200ml to 1000ml;

3. Speed resolution: 1rpm;

4. Speed regulation method: Continuous adjustment of rotary encoder;

5. Display mode: LED dynamically displays the current motor speed;

6. Control methods: start stop control, direction control, speed control;

7. Applicable power supply: AC220V ± 10% 50Hz/60Hz, DC+24V；

8. Power consumption:<22W;

9. Working environment: humidity 0~40 ℃, relative humidity<80%;

10. Driver size: 234mm * 144mm * 140mm;

11. Driver weight: approximately 3Kg;