MKS-520/MKA-520 has been discontinued, alternative models: MKV-710S
Capacity Karl Fischer Moisture Analyzer MKV-710S

Volumetric Karl Fischer Moisture Analyzer MKS-520/MKA-520

The main features of the volumetric Karl Fischer moisture analyzer MKS-520/MKA-520 are:

1. Large LCD display, displaying measurement results and various information.
2. Easy to operate, only need to press the [Pre Titr] and [Start] keys during testing.
3. The measurement results have high precision and good repeatability.
4. Built in self diagnostic function, displaying messages in case of abnormal status.
5. Standard equipped solvent replacement mechanism to prevent external moisture.
6. Connect the Karl Fischer heating furnace (ADP-511S) and control the temperature and parameters by the host.
7. There are two types of burettes: one set (MKS-520) and two sets (MKA-520).
8. You can choose to use a Chinese or English operating interface.

Capacity based Karl Fischer Moisture Analyzer MKS-520/MKA-520 Technical Parameters:

Measurement method: Karl Fischer titration method.
Measurement range: Moisture content: 0.1-500mg H2O, moisture content: 10ppm~100% H2O.
Control method: Microcomputer processing titration control and endpoint detection.
Endpoint determination: Dual platinum electrodes are used to detect the polarization potential after liquid compensation.
Titration method: MKS-520: Positive titration. MKA-520: Positive titration, reverse titration, and automatic titration calibration.
Display screen: LCD display, 30 words x 7 lines.
Display content: moisture content, calculated data, related information, etc.
Calculation functions: concentration calculation, statistical calculation, recalculation, titration calculation.
Automatic burette: MKS-520: A set of burettes. MKA-520: Two sets of burettes.
Burette capacity: 10mL, precision: ± 0.015mL, repeatability: ± 0.005mL.
Resolution of burette: 1/20000.
Interface: Three sets of RS-232C, external printer, electronic balance, and computer.
Power Supply: AC100V/120V/220V/230V/240V，50/60Hz，35W。
Size: Host: 288 (W) x468 (D) x629 (H) mm, mixer: 118 (W) x225 (D) x320 (H) mm.
Weight: MKS-520: About 12.5kg, MKA-520: About 13.5kg.