HIRANUMA Karl Fischer Coulometric Titrator AQ-300
Looking for a reliable, easy-to-use coulometric Karl Fischer titrator on a tight budget?
Then look no further than the Aquacounter AQ-300.
With state-of-the-art performance features, like a fritless cell option, the AQ-300 offers the same fast and accurate results you've come to expect from other AQUACOUNTER products.
Features
COMPACT!
- All components are integrated in a small footprint of 31 cm (W) × 27 cm (D).
- Saves valuable bench space.
SIMPLE!
- No need to determine the KF reagent titre. Just flip the POWER on, the titrator will be ready to run within 30 minutes. Simple as 1,2,3 Go!
POWERFUL!
- 4 user defined methods can be stored in memory and easily recalled according to samples.
- Up to 20 results can be stored with statistics calculation.
- Detection limit goes down to several ppm.
SATISFACTION!
- Equipped with two RS-232C ports for balance and computer connection.
- Standard package includes AQUANet data download software, instruction movie, application guidebook and more.
* Generally a company name printing in this catalogue and a product name are a trademark of the company or registered trademarks.
* The product color may vary from the actual product due to printing qualities.
* Appearance, specification, etc. are subject to change for improvement without prior notice.
Note: For safe and appropriate use, please be sure to read the "Instruction Manual" before using the product.
Specifications
| Item | Description |
|---|---|
| Titration method | Coulometric Karl Fischer Titration |
| Electrolytic control method | Constant current electrolysis, intermittent electrolysis in the vicinity of the end point only. |
| End point detection | AC polarization potential difference detection. |
| Measuring range | 10 µg H2O - 99 mg H2O |
| Accuracy | Within CV of 0.3% (1g of 1mgH2O/mL water-in-methanol measured 10 times) |
| Required measuring time | FAST: 1.2 mg H2O/min.(20 µg H2O/sec.) SLOW: 0.6 mg H2O/min.(10 µg H2O/sec.) |
| Titration cell capacity | 150 mL |
| Display | 16-Digit x 2-Line LCD with backlighting |
| Display unit | µg H2O, ppm, % |
| File function | 4 files for titration parameters |
| Memory data capacity | 20 data |
| Printers | Optional impact printer; PR-302B |
| External input / output | RS-232C; 2 ports Port 1 (BALANCE):Connection to electronic balance. Port 2 (HOST):Connection to external computer. |
| Power supply / Power consumption | AC 100 - 240 V, 50/60 Hz, 100 VA |
| Dimensions / Weight | 310(W) x 270(D) x 170(H) mm, Approx. 5 kg |
* Generally a company name printing in this catalogue and a product name are a trademark of the company or registered trademarks.
* The product color may vary from the actual product due to printing qualities.
* Appearance, specification, etc. are subject to change for improvement without prior notice.
Note: For safe and appropriate use, please be sure to read the "Instruction Manual" before using the product.
Options
| Model | Description |
|---|---|
| Dot Impact Printer PR-302B | Paper width: 58 mm |
| Solid Evaporator EV-2000 (For solid/powder samples) |
EV-2000 vaporizes water of a solid / powder sample by heating. Ideal for "the solid / powder sample that it is difficult to measure it directly". *Operation key-pad is necessary for use. |
| Oil Evaporator EV-2000L (For Oil, Paint and other liquid samples) |
Utilizing azeotropic distillation, EV-2000L separates moisture from sample matrices and introduces into the titration cell. Interference form sample matrix is minimized and titration time is shortened. |
* Generally a company name printing in this catalogue and a product name are a trademark of the company or registered trademarks.
* The product color may vary from the actual product due to printing qualities.
* Appearance, specification, etc. are subject to change for improvement without prior notice.
Note: For safe and appropriate use, please be sure to read the "Instruction Manual" before using the product.
Introducing the measurement example using moisture measurement equipment.
