Item |
Specifications |
Titration process |
Standard:Potentiometric titration Optional:Photometric titration, Volumetric Karl-Fischer titration |
Measuring Range |
pH: 0 to 14, Resolution 0.01pH mV: -2000 to +2000mV, Resolution 0.1mV |
Electrode Inputs |
Indicator electrode: 1 Reference electrode: 1 Thermistor electrode: 1 KF electrode: 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 |
Display screen |
2-lines by 16 digits with backlit LCD |
Display unit |
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 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) |
· GE-101B Glass electrode · RE-201 Reference electrode · TE-401 Thermistor electrode |
Buret |
Capacity: 20mL, Minimum drop size: 0.01mL Reproducibility: within ±0.01 mL |
Tubing |
PTFE tube of 2mm(ID) and 3mm(OD) |
Switching Valve |
Automatic switching valve with ceramic joint. |
Stirrer |
Integrated, variable speed, magnetic stirrer |
Printers |
Optional thermal printer; PR-2000T2(PRINTY3), Optional impact printer; PR-302B(CBM-910-40PF) |
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 - 240V, 50/60Hz, 100VA |
Dimensions / Weight |
310 (W) x 270 (D) x 310 (H)mm Approx. 7kg |