HIRANUMA Automatic Titrator COM-300A
The Total Solution for All Your Titration Needs...
Looking for a titrator that is reliable and simple to operate yet expandable and upgradeable? The COM-300A titrator from AQUACOUNTER offers the Total Solution - the features you asked for at a price you can afford.
Think you'll need more later?
No problem. The COM-300A can be upgraded to fit your growing demands. Of course, we're also the leading manufacturer of other titration products you've come to depend on in your lab, such as Karl Fischer titrators. But, we have so much more to offer you than just great titrators - experience the Total Solution!
Features
COMPACT!
- All components are integrated in a small footprint of 31 cm (W) x 27 cm (D).
- Saves valuable bench space.
FLEXIBLE!
- Performs acid/base, redox, precipitation and complexometric titrations.
- Combining optional KF kit, performs Karl Fischer moisture determination.
- A wide selection of electrodes
POWERFUL!
- 30 user defined methods plus 3 KF methods can be stored in memory and easily recalled according to samples.
- Up to 50 results with titration curve can be stored with statistics calculation.
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 | Standard:Potentiometric titration Optional:Photometric titration, Volumetric Karl-Fischer titration |
| Measuring Range | pH: 0 to 14, Resolution 0.01pH mV: -2,000 to +2,000 mV, Resolution 0.1 mV |
| Electrode Inputs | Indicator electrode: 1 Reference electrode: 1 Thermistor electrode: 1 Electrode for KF titration: 1 |
| Titration steps | Up to three(3) steps |
| Number of Endpoints | Up to two(2) points |
| End point detection | Automatic detection by: -Inflection point -Set point -F cross point -B cross point Meas.(pH measurement) Disp.(dispensing) |
| Display | 16-Digit x 2-Line LCD with backlighting |
| Display unit | pH, mV, mL, mgH2, %, ppm, M, g/L, mg/g, Fact 1, Fact 2 |
| pH calibration | 2 or 3 points (compliant to ASTM or other standard buffers) |
| File function | 30 files for potentiometric titrations 3 files for Karl-Fischer titrations 10 files for titration control methods |
| Calculation function | Concentration calculation, Statistics calculation |
| Memory data capacity | 50 titration results along with titration curves and parameters and via external computer |
| Precautions against power failure | Built-in backup battery |
| Electrodes (Standard component) | · RE-201Z Glass electrode · RE-201 Reference electrode · TE-401 Thermistor electrode |
| Buret | Capacity: 20mL, Minimum drop size: 0.005 mL Reproducibility: within ±0.01 mL |
| Tubing | PTFE tube of 2 mm(ID) and 3 mm(OD) |
| Switching Valve | Automatic switching valve with ceramic joint. |
| Stirrer | Integrated, variable speed, magnetic stirrer |
| Printers | Optional impact printer; PR-302B |
| External input / output | RS-232C; 2 ports Port 1 (BALANCE):For connection to electronic balance. Port 2 (HOST):For connection to external computer. |
| Power supply / Power consumption | AC100 - 240 V, 50/60 Hz, 100 VA |
| Dimensions / Weight | 310(W) × 270 (D) × 310 (H) mm Approx. 7 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
- Dot Impact Printer PR-302B (Paper width: 58 mm)
- Buret B-130
- Stirrer K-2000A2S
- Karl Fischer Titration Kit
* 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.
