SingaporeSG
ChinaCN
MalaysiaMY
IndonesiaID
MyanmarMM
Analytical Science
Potentiometric Titrators / Karl Fischer Titrators
HIRANUMA Automatic Titrator COM-1700A Series
Features
Color LCD touch panel
Large sized color graphics LCD displays real-time titration curves and differential curves to show reaction tendencies, etc. All information is easily viewed.
Browse results on a PC in a LAN connection
Results data and curves can be displayed on a PC with no optional software.
USB flash memory stick port
The titration results and titration conditions including titration/differential curve data can be stored on a USB JumpDrive. To edit and view the data stored in the USB, an optional software "Titra-Net Viewer" is necessary.
GLP correspondent functions to support reliability of the titration results.
Buret precision test, electrode calibration, reagent remaining volume indication, and other useful functions for maintenance.
Different titrations can run in parallel at the same time.
Up to four titration stations are available.
Password Control and User Authority
Setting password administration allows setting the authority of operation limits for each user. User authority is selected from "Administrator" and "Limited". The one can operate all function and the other can operate limited function.
Specifications
| Item | Specifications |
|---|---|
| Multitasking function | Up to 4 parallel titration stations |
| Titration methods | Potentiometric titration (acid/base, redox, precipitation, non-aqueous, complexiometric titrations), Photometric titration *each requires a proper measurement unit: S/M-1700 amplifier. |
| End-point detection mode | Learn titration, Auto inflection-point detection, Set-point detection, Set/Auto end-point detection, Cross-point (F,B,V1,V2) detection, Dispensing, TAN/TBN in petroleum products (Oil1/Oil2), pH measurement, pH-Stat, pKa, Calculation mode |
| Number of endpoints | Up to 5 end-points with linked method files or a Learn titration file. |
| File function | Titration run files: 51 files Sample files: 99 files (Sample No., ID code, Sample size, Master file) |
| Auto input function | Automatic input of blank, factors, concentration measurement results |
| Calculations | Concentration calculation, statistics calculations, pH automatic compensation, recalculation |
| Data capacity | Internal memory: 100 data, USB flash memory (≥256 MB) Max. approx.9900 data |
| GLP compliant function | Buret precision test, Electrode check, Buret use frequency, Electrode maintenance, Reagent level alarm |
| Burets | Expandable up to 10 burets per titration station |
| Printer | Built-in thermal printer (paper width: 58 mm) *Optional external printer: Dot impact printer PR-302B |
| Touch panel screen | 7.5 inch color graphics LCD |
| External input/output | RS-232C: 1 port, LAN: 1 port, USB flash memory stick: 1 port Interfaces for external printer and C-1712 sample changer |
| Power supply | AC100-240 V, 50/60 Hz, 60 VA |
| Dimensions / Weight | Main unit: 250(W) x 400(D) x 200(H) mm / Approx.6 kg |
Options
- B-1700
- Titration Station TS-1700
- Sample Changer C-1712 series