HSY-6900B Fully Automatic Potentiometric Titrator

I. Main Features of the HSY-6900B Fully Automatic Potentiometric Titrator

1. Hybrid Synchronous Liquid Feeding System: Internationally advanced simultaneous 4-channel injection, supporting expansion up to 8-channel modular combination liquid feeding system. Titrants, additives, or auxiliary reagents can be combined arbitrarily, completely eliminating manual operations for complex liquid addition requirements.

2. Built-in Burette: The world's safest built-in burette, integrated within the instrument. The burette can be observed externally through a viewing window, ensuring complete separation between the solution and personnel during operation to avoid spills and operator injury.

3. Optional Capacity Burettes: 5ML/10ML/25ML.

4. Cloud Service Function (Optional): The first to adopt the cloud service concept domestically. The instrument is equipped with a network interface, allowing data to be stored in the cloud via the internet. It supports big data applications in experimental modes, moving beyond the era of standalone instrument operation.

5. Diversified Titration Platforms: Freely choose between an independent titration station or 16-position (Type A), 20-position (Type B), 34-position (Type C), or 40-position (Type D) automatic samplers. These samplers enable fully automated multitasking operations, eliminating worries about multi-batch and multi-task operations. The entire process requires no manual monitoring, improving work efficiency.

II. Functional Parameters of the HSY-6900B Fully Automatic Potentiometric Titrator

1. MV Measurement Range: -2000.0MV to +2000.0MV;

2. MV Measurement: Resolution 0.1MV, Accuracy 0.1MV;

3. pH Measurement Range: -20.000PH to +20.000PH;

4. pH Measurement: Resolution 0.001PH, Accuracy 0.003PH;

5. Temperature Measurement Range: -5°C to 120°C;

6. Temperature Measurement Accuracy: ±0.01°C;

7. Custom formulas, free formula editing, and user-defined variables;

8. Measurement endpoint results can be converted using different formulas; supports titration result recalculation and data management to ensure accuracy;

9. Emergency sample queuing function; sample methods can be copied and replaced;

10. During sample testing, the sample sequence can be automatically adjusted as needed;

11. Communication methods: 2 USB ports, 232 serial port, Ethernet, with network CAN bus communication function;

12. Channel titration module, connectable to independent 16-position, 20-position, 34-position, and 40-position automatic samplers;

13. Number of simultaneous working liquid addition modules: 4;

14. Expandable to 8 sets of liquid addition channels; burette specifications: 10ml, optionally 5ml or 25ml;

15. Burette resolution: 1/18,00000;

16. Burette refill time: 10 seconds (100% filling speed);

17. Computer remote control and Android tablet software remote control, with operating software included;

18. Electrode interface types: mv/pH measurement electrode interface, reference electrode interface, PT1000 temperature electrode interface;

19. Equipped with a 20-position independent analysis station;

20. Built-in liquid addition unit, top-mounted glass cup spiral sealing, and propeller-type stirring;

21. Supports multiple self-check functions and pH electrode calibration;

22. Application schemes can be stored and recalled with one click;

Data and methods stored on the computer can be reviewed at any time;

23. Supports Android tablet system software control and computer PC software control for data upload;

24. Complies with FDA, GLP, GMP, and AOAC standards; features audit trail and a three-level or higher hierarchical management system with anti-tampering and electronic signature capabilities;

25. Automatic sampler software supports 16-position turntable, 20-position turntable (150mL), and 34-position/40-position turntables;

26. Capable of acid-base titration, precipitation titration, non-aqueous titration, redox titration, and complexometric titration.

III. Configuration List:

1. Fully automatic potentiometric titrator main unit: 1 set;

2. 10ml burette system: 4 sets;

3. Propeller-type stirring system: 1 set;

4. 150ml sample cups: 60 pieces;

5. Independent 20-position (150ML) sampler: 1 set;

6. Matching brand laptop: 1 unit;

7. Imported non-aqueous pH combination electrode and anti-diffusion titration tip: 1 each.