Scope of application: The Karl Fischer method is used to determine the free water or crystalline water content of most organic and inorganic solid and liquid chemical products. Principle: Any water present in the sample (free water or crystalline water) reacts quantitatively with a known water equivalent of Karl Fischer reagent.

The main features of the volumetric Karl Fischer moisture analyzer MKV-710B are:
1. The design of the driving part of the burette is compact and simple, occupying only A4 size.
2. The operation is very simple, just press the PRE-TITR and START keys to measure.
3. Equipped with a 1/20000 high-resolution burette, bubbles are not easily attached to the tube wall.
4. The measurement results can be stored on a USB drive and generate a PDF experimental report.
5. Built in a set of burette units, which can be expanded to two sets without increasing space.
6. The burette unit can be quickly replaced and maintained, facilitating the use of different titrants.
7. Simultaneously measure the titrator and moisture analyzer by connecting to MCU-710.

Capacity based Karl Fischer Moisture Analyzer MKV-710B Technical Parameters:

Name and Model: Karl Fischer Moisture Analyzer MKV-710B.
Instrument composition: MKV-710+solvent exchange unit (optional).
Measurement method: Karl Fischer titration method.
Measurement range: 1) Moisture content: 0.1~500mg H2O, 2) Moisture concentration: 10ppm~100% H2O.
Accuracy of burette: burette volume: 10mL, accuracy: ± 0.015mL, repeatability: ± 0.005mL.
Endpoint determination: Determine the endpoint when the duration of the polarized potential is within the specified range, with endpoint time ranging from 1 to 99 seconds.
Titration form: forward titration/reverse titration (additional purchase of a second set of burettes is required).
Solvent requirement: 30mL to 100mL (S-type titration cup).
Measurement methods: 20 sets of measurement methods.
Input settings: Key input.
Display: LCD display, available in six languages: Chinese/English/Japanese/Korean/Russian/Spanish.
Calculation: concentration calculation, statistical calculation, automatic input of blank value and titration degree.
Data storage: 100 sets of sample results.
GLP certification: Registered operator/user group management, titrant management, performance testing, time management.
External output: RS-232C (printer/balance/data software/Karl Fischer oven), USB (USB flash drive/thermal printer/keyboard/barcode machine/foot switch/USB hub/Android device),
SS-BUS(APB)。
Expansion function: Second set of burette driver unit.
Usage environment: Temperature: 5-35 ° C, relative humidity: below 85% RH.
Power supply: AC100~240V ± 10%, 50Hz/60Hz.
Power consumption: Host: about 20 watts, printer: about 7 watts.
Size: Titration unit: 141 (W) × 296 (D) × 367 (H) mm, mixer: 107 (W) × 206 (D) × 322 (H) mm.
Weight: Titration unit: about 4.0 kilograms, mixer: about 2.0 kilograms.