COM-300A Potentiometric Titrator
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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 HIRANUMA 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 ! |
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Features |
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COM-300A TITRATOR - the right features at the right price!
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- Performs pH, acid/base, complexometric, redox, Karl Fischer, non-aqueous titrations and ISE measurements
- Determines TAN/TBN in oils and p and m alkalinity
- Optional extra buret available
- Choice of impact printer or thermal printer
- Linked methods are available - up to three (3) per titration
- One-touch calculations - including statistics package!
- Over thirty (30) files of built-in method memory, including Karl Fischer
- Built-in memory of up to 50 results or via external computer link
- Balance and computer interfaces for GLP and ISO documentation
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Specifications |
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| Titration process |
Potentiometric and Polarization (Karl Fischer) |
| Measuring Range |
pH: 0 to 14, Resolution 0.01pH
mV: -2000 to +2000 mV, Resolution 0.1 mV |
| Electrode Inputs |
Indicator electrode : 1
Reference electrode : 1
Temperature electrode : 1
KF electrode : 1 |
| Titration steps |
Up to three (3) steps |
| Number of Endpoints |
Up to two (2) endpoints |
| Endpoint Detection |
Automatic detection by:
-Inflection point
-Set point
-F Cross point
-B Cross point |
| Display system |
2 lines, 16-digit LCD with backlighting |
| Display Items |
Titration parameters, Results, Statistics |
| Display Units |
pH, mV, mgH2O, %, ppm, M, g/L, mg/g, Fact1, Fact2 |
| 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 Items |
Concentration, statistics |
| Memory |
50 titration results along with titration curves and
parameters and via external computer |
Precautions against
power failure |
Built-in backup battery |
| Buret Capacity |
20 mL, minimum drop size = 0.01 mL
Resolution = 1/16000 of buret volume |
| Stirrer |
Integrated, variable speed, magnetic stirrer |
| External Input/Output |
Balance interface and RS-232C data output |
| Dimensions |
310mm (W) x 270mm (D) x 310mm (H) |
| Weight |
7 kg |
| Power Supply |
100-
240 V +/- 20VAC; 50/60 Hz
CE marked |
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Options |
| To order titrators, related equipment, parts or accesories, please call, fax or email:
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- Phone North America 1-800-495-1678
- Phone International 1-716-774-8706
- Fax 1-716-774-8708
- john@jmscience.com
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