Description
Compared with indicator titration, potentiometric titration offers objective reliability, high accuracy, easy automation, and is not limited by solution color or turbidity. It is an important analytical method.
According to the indication principle and the chemical reaction that occurs, the indication methods often used in titration analysis can be generally classified into: potentiometric titration, coulometric titration, permanent stop titration, conductometric titration, photometric titration, and temperature titration.
- LCD display screen and smart guide system.
- Titration methods, curves, and results are displayed in detail.
- Replaceable burette with high accuracy (10 ml or 20 ml selectable).
- Support titration modes: DET (dynamic equivalence point titration), MET (monotone equivalence point titration), SET (Preset Endpoint Titration), and MAT (manual titration).
- pH calibration and measurement are supported.
- Store up to 50 titration data sets (GLP-compliant) and 1 latest set of titration curve.
- Data can be easily transferred tothe printer via RS-232 communication interface.
- The titrator can be controlled by a computer via USB or RS- 232 communication interface.
Specifications
| Model | CA-TITR-A40 | |
| Burette | Titrimetric Repeatability | 0.20% |
| Accuracy | 10ml Burette: ±0.025ml 20ml Burette: ±0.035ml | |
| Resolution | 10ml Burette: 1μl 20ml Burette: 2μl | |
| Mechanical Unit | Resolution | 1/10000 |
| Measuring Unit | Range | (-1800.0 ～ 1800.0) mv, (0.00 ～ 14.00)pH |
| Resolutions | 0.1mV, 0.01pH | |
| Accuracy | pH: ±0.01pH, mv: ±0.03%FS | |
| Fluctuation | (±0.3mV±1bit) /3h | |
| Temp. Compensation | Range | (-5.0 ～ 105.0) ℃ |
| Resolutions | 0.1 ℃ | |
| Accuracy | ±0.3 ℃ | |
| General | Electricity | AC Adapter, 100-240V AC input, DC24V output |
| Dimension (mm)& Weight (kg) | 340×400×400, 10 | |
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