Large Color LCD Touch Panel
A large 8.4″ touch panel screen enables the user to input text easily. Selecting functions from the menu can be operated intuitively. The protective film can be replaced to protect it from scratches and wear over the long term.
LCD Display Adjustable in 16 Positions
Each user can adjust the angle as he/she likes. The position can be locked so that it will not move when the screen is pressed.
Four Types of Titration in Parallel
By adding a titration station and stirrer, four types of titration can be carried out in parallel. (Titrator or Karl Fischer titrator can also be added)
Built-in thermal printer
Equipped with a built-in thermal printer with a paper roll 58-mm wide, which can be set up simply by inserting the paper roll and closing the cover.
USB/LAN Port
Approximately 9,900 results can be stored on a USB memory stick. With optional software, the user can view the data on a PC or use a recalculation function. With a LAN connection, the user can also view the data on a Web browser.
User Authentication Settings
User restrictions enable the security improvement as well as the prevention of inadvertent changes to, for example, measurement conditions.
Status Indicator with 3 LED Colors
Titration Station colored lights allow the user to confirm the status of operation from a distance. The user will also be alerted to unexpected problems right away.
Forty Rotation Speeds Can Be Set
Stirrer rotation can be adjusted manually in fine increments shown by LED bars$2014it is easy to see and understand. (Four increments per each bar)
Two-color LED display of operating status
The operating status can be checked from a distant location.
Specification
| Titration method | Coulometric Karl Fischer Titration |
|---|---|
| Parallel measurement | Up to four titration stations are connectable. (by optional titration station (and stirrer)) |
| Electrolysis control method | Constant-current electrolysis, intermittent electrolysis near the end point |
| End point detection method | AC polarization potentiometric detection method |
| Measuring range | 5μgH20～300mgH2O |
| Displayed resolution | 0.1μg |
| Background correction | Automatic correction (selectable ON/OFF) |
| Accuracy | Within CV of 0.3 % (1 g of 1 mgH$2082O/mL water-in-methanol measured 10 times) |
| Required measurement time | FAST ：1.8mgH2O/min(30μgH2O/sec) MEDIUM：1.2mgH2O/min(20μgH2O/sec) SLOW ：0.6mgH2O/min(10μgH2O/sec) |
| Electrolytic cell capacity | Two-chamber electrolytic cell : 150 mL (min.usage: approx. 100 mL) Single chamber electrolytic cell : 150 mL (min.usage: approx. 100 mL) Single chamber electrolytic cell “S” : 75 mL (min.usage: approx. 25 mL) |
| Electrolysis diaphragm | Ion exchange membrane (Only Two-chamber electrolytic cell ) |
| Display | 8.4 inch color LCD touch panel |
| Display unit | μgH2O、ppm、％ |
| Calculation function | Concentration calculation, recalculation, statistical calculation |
| File function | Conditions file 51 files Sample files 99 files |
| Memory data capacity (Each titration station) | Built-in memory: 100 data points USB flash memory: (≧256 MB) Maximum capacity approx. 9,900 data points |
| GLP-compliant function | 1) Electrode control -Total electrolysis volumes, replacement dates, and replacement alarms of generating solution -Total electrolysis volumes, replacement dates, and replacement alarms of counter electrode solution -Ion exchange membrane replacement date -Indicator electrode replacement date 2) Measurement accuracy test 3) User control system |
| Printer | Built-in thermal printer (Paper roll width: 58 mm) |
| External input/output | RS-232C: 1 port (For balance or computer connection), LAN: 1 port, USB flash memory stick: 1 port |
| Power supply | AC100-240 V±10 ％ 50/60 Hz 60 VA (MC-3000) 50 VA (TQ-3000) A power cable is not included in this product. (*1) |
| Dimensions / Weight | 235(W) × 400(D) × 250(H) mm / Approx. 6.5 kg (MC-3000) 110(W) × 250(D) × 160(H) mm / Approx. 3.5 kg (TQ-3000) 100(W) x 165(D) x 175(H) mm / Approx. 1.5 kg (K-3000A) |
* The power inlet of this product complies with IEC60320 C14. Please prepare a power cable that can be connected to this power inlet.
