Main feature
- 5.7-inch touch screen display, Chinese interface, office operation, easy to understand;
- Modular design, consisting of Coulomb device, control device, measuring device (pH/mV), can be coulometric titration by combination;
- Supports multiple modes such as pre-titration, preset end point titration, manual titration, etc. It can also create its own special mode according to user experiment requirements to meet different experimental requirements;
- Support control panel control operation, instantly display the titration curve and first derivative and map, and edit and modify the titration mode;
- Support computer control operation, instantly display the potential curve and its first and second derivative maps on the computer. Equipped with WT-TT-5 titration software, it can operate various titration analysis in computer virtual interface, which can realize the editing, modification, titration curve and data storage, titration result calculation formula editing, database processing and statistics functions of titration method;
- The mixing system adopts PWM modulation technology, software speed regulation and low noise;
- Support RS232 connection PC, two-way communication, random donation special software; support connection (TP-16 type, TP-24 type or TP-40 type) serial printer, print measurement data and results.
Technical Parameters
model |
WT-TT-5 |
Measuring range |
(-1999.9~1999.9) mV |
Electrolytic current |
1, 10, 50mA |
Electrolytic current basic error |
±0.25% (reading). (maximum load is 500Ω) |
Repeatability of titration analysis |
Not more than 0.5% (minimum of 3s) |
power supply |
AC (220 ± 22) V; frequency (50 ± 1) Hz |
Size (mm), weight (kg) |
360×300×300,10 |
The main function
model |
WT-TT-5 |
|
Signal unit |
Potentiometric titration module |
● |
Display |
Touch large screen LCD (external) |
|
Computer software control |
● |
|
Titration mode |
Dynamic titration |
● |
Preset endpoint titration |
● |
|
Constant titration |
/ |
|
Manual titration |
● |
|
Custom titration |
● |
|
Titration method |
/ |
|
Storing data |
/ |
|
Data interface |
RS-232 |
● |
USB |
/ |
|
Autosampler |
/ |
|
U disk hardware upgrade |
/ |