HX-BOD801 BOD analyzer

【 Features: Mercury free differential pressure method, built-in printer, true color screen, ultra-thin electromagnetic stirring, 8 measuring bottles, large capacity storage, software support, remote control, real-time curve 】

Instrument Description

The HX-BOD801 BOD analyzer is a new type of instrument that uses the air pressure difference method for biochemical oxygen demand determination. It can accurately provide measurement results comparable to chemical dilution methods, and has the characteristics of intuitive reading, clear biochemical reaction curves, and easy use and maintenance. It is an ideal tool for job analysis. It can be widely used in environmental monitoring, petrochemical, medical and health, teaching and research departments to monitor water quality.

Functional Features

1. Simulate the real process of microbial degradation of organic matter in nature, which is closer to the real situation;

2. True color display screen, which can display the BOD change curve and real-time BOD values during the measurement process;

3. Comes with printing function. Automatically print the parameters set before measurement; Set the frequency of printing BOD values during the measurement process by yourself; Can print current measurement data and historical data at any time;

4. Can be connected to a computer through RS232 interface or USB interface;

5. Ultra thin high-performance electromagnetic stirring system, with long service life, low noise, and can ensure system consistency during the cultivation cycle;

6. Built in real-time clock system, with real-time clock display and the ability to query measurement data by time;

7. 8 measuring bottles, 8 independent measuring channels;

8. It can display the measurement curves of each channel separately or simultaneously display the measurement curves of 8 channels;

9. Real time or historical measurement data of the curve can be queried at any time through the cursor;

10. After the measurement cycle is completed, an alarm prompt will be triggered, and data can be collected and stored afterwards;

11. Equipped with automatic shutdown function, the waiting time for automatic shutdown can be set;

12. The mercury free device ensures the safe and accurate operation of the instrument by experimental personnel;

13. It is possible to set the waiting time for constant temperature measurement to adapt to various environmental temperature requirements;

14. The cultivation period is set within a wide range (1-30 days) to meet different experimental requirements;

15. Wide range of range selection (minimum range 0-40mg/L, maximum range 0-4000mg/L);

16. Color LCD display, Chinese operation interface, user-friendly design of human-computer interaction, easy to operate and learn;

17. Power off data protection function to ensure measurement continuity and data integrity;

18. Provide supporting software support, which can be connected to a computer to view, store, and print relevant measurement data and measurement curves;

19. The instrument can be operated using a remote control to avoid inaccurate data measurement caused by repeatedly opening and closing the constant temperature box door during the measurement process;

20. Large capacity storage, capable of storing up to 20 years of historical data;

21. Adopting innovative sensing technology to effectively avoid the influence of external atmospheric pressure changes on measurement results;

Performance parameters

Measurement principle: Mercury free pressure difference method, using electronic sensors for negative pressure difference measurement;

Display mode: 854 * 480 true color display screen;

Ø Measurement range: 0-40 mg/L, 0-80 mg/L, 0-200 mg/L, 0-400 mg/L, 0-800 mg/L, 0-2000 mg/L, and 0-4000 mg/L are optional;

Ø Result storage: Each measurement item supports 8 * 720 data point records;

Ø Number of measurement bottles: 1-8 bottles can be set arbitrarily;

Ø Measuring bottle volume: 500mL;

Ø Data storage: 10000 measurement records, data will not be lost after 20 years of power outage;

Mixing method: Non mechanical electromagnetic stirring;

Ø Data query: supports both curve and table query methods;

Ø Data output: RS232USB， Supporting specialized BOD data collection and analysis software;

Ø Data printing: Equipped with a thermal printer, it can automatically or manually print measurement results;

BOD cultivation measurement cycle: 1-30 days can be set arbitrarily;

Ø Test temperature: 20 ℃± 1 ℃;

Ø Instrument storage temperature:- 20℃～+60℃;

Ø Result storage: According to the measurement cycle, the results can be automatically stored continuously for up to 30 days at a time;

Measurement accuracy: ± 5%;

Ø Resolution: 1mg/L BOD;

Power supply mode: AC 100V~220V wide voltage input;

Ø Dimensions: Length * Width * Height 320mm * 340mm * 90mm;

Ø Instrument weight: 5kg.

Accessories:

Thermostatic box: If the customer purchases a thermostatic box themselves, it is required that the effective internal ruler should not be less than 410mm * 350mm * 400mm in length, width, and height

Price: 8800

Reagent: Make 100 water samples

Price: 600