HS-806 phosphate monitoring instrument

HS-806 phosphate monitoring instrument

Application field

Low phosphorus meters are widely used for online monitoring of boiler water in electricity, while high phosphorus meters are widely used for process monitoring of sewage treatment.

Main features

1. 1-6 channels can be selected to save costs.

2. Flow verification eliminates pollution and improves accuracy.

3. Adopting imported high-precision solenoid valves, it has a long service life, accurate injection and dosing, high measurement accuracy, and fast response speed.

4. Monochromatic cold light source, with long service life and good stability.

5. Multi channel high-precision programmable current signal output, suitable for subsequent automatic dosing or data acquisition systems.

6. Power off storage function, data storage for more than 15 years.

7. Exquisite structure, disc installation, easy to use and maintain.

8. Waterproof and dustproof design, suitable for outdoor use.

9. Two point standard calibration can be automatically performed according to the user's set time cycle, reducing maintenance workload.

Main technical parameters

1. Measurement principle: Phosphorus alum molybdenum yellow photoelectric colorimetric method

2、 量 程： 0～2000μg/L、0.00～10.00mg/L、0.00～20.00mg/L

3、 分 辨 率： 1μg/L、0.01mg/L、0.01mg/L、

4. Accuracy: ± 1% F.S

5. Repeatability: ± 1% F.S

6. Stability: Drift ≤ ± 1% F.S/24h

7. Response time:<4 minutes

8. Sampling period: about 3 minutes per channel

9. Water sample condition flow rate: 10-40L/h temperature: 10-45 ℃ pressure: 10-100KPa impurities: solid matter less than 5 microns, and no gel like substance appears

10. Environmental temperature: 5-45 ℃ (accuracy decreases above 40 ℃)

11. Environmental humidity:<85% RH

12. Reagent consumption: 3L/month for each type, a total of 1 type

13. Output signal: freely set within the range of 0-22mA, each channel is independent

14. Alarm signal: buzzer, relay normally open contact

15. Communication interface: RS485 or 232 (optional)

16. Protection level: IP65

17. Data retention: 15 years

18. Power supply: 220V ± 22V, 50Hz ± 1Hz

19. Power: 50W

20. Dimensions: 720 × 460 × 300mm (H × W × D)

21. Hole size: 665 × 405mm (H × W)

22. Weight: 20kg

Selection Guide

1. Optional 1-6 channel monitoring instrument for any channel.

2. Three types of monitoring instruments with different ranges can be selected.

3. Installation methods include disc installation and wall mounted installation.