Plastic water content analyzer MKV-710S+ADP-611

Plastic water content analyzer MKV-710S+ADP-611 standard method:

ASTM D6869-17 Standard Test Method for Coulometric and Volumetric Determination of Moisture in Plastics Using the Karl Fischer Reaction (the Reaction of Iodine with Water)( Test Method for Determining Moisture in Plastics by Karl Fischer Coulombic Method (Reaction of Iodine and Water) and Volumetric Method.
BS EN ISO 15512:2019 Plastics - Determination of water content.
GB/T 12006.2-2009 Plastic polyamides Part 2: Determination of moisture content (Method A: Anhydrous methanol extraction method).
GB/T 22313-2008 Determination of polyol water content for plastics used in polyurethane production.
GB/T 38138-2019 Fiber grade polycaprolactam (PA6) slice test method (Method A (Karl Fischer volumetric method)).
GB/T 11944-2012 Insulated Glass (Appendix D: Determination of Moisture Content of Desiccant - Karl Fischer Method).
FZ/T 51004-2011 Fiber grade Polycaprolactam Slices (Moisture Content Test).
FZ/T 51006-2012 Membrane grade Polycaprolactam Slices (Moisture Content Test).

Volumetric Moisture Analyzer MKV-710S
1. Adopting a large 8.4-inch color LCD touch screen for operation and control.
2. The touch screen and the host adopt a separate design and can be displayed simultaneously.
3. The measuring unit can be placed inside a fume hood, which is safer and reduces the risk.
4. User permission setting function to prevent incorrect settings and facilitate control.
5. The new burette unit can reduce dead volume and reagent usage.
6. The intelligent burette unit stores the information of the titrant in the chip.
7. The measurement results can be stored on a USB flash drive and generate PDF experimental reports.
8. Connect the ADP-611 furnace to automatically determine the appropriate heating temperature.

Moisture evaporator/Karl Fischer furnace ADP-611
1. Connect the Karl Fischer moisture analyzer and control the operating program with the Karl Fischer moisture analyzer.
2. Suitable for moisture determination of plastic pellets, powders, solid samples, or interfering substances.
3. The sample boat is automatically fed into the heating furnace using magnetic force to reduce the influence of moisture.
4. Transparent heating glass tube, which can observe the heating and evaporation process of the sample for easy cleaning.
5. Automatic scanning function for sample evaporation temperature to find the suitable heating temperature for the sample.
6. Automatically heating the sample boat and heating tube can reduce the interval time for sample testing.

Technical parameters of plastic water content analyzer MKV-710S+ADP-611:

Volumetric Moisture Analyzer MKV-710S
Name and Model: Karl Fischer Moisture Analyzer MKV-710S.
Instrument composition: MCU-710S+MKV-710+solvent exchange unit (optional).
Measurement method: Karl Fischer titration method.
Measurement range: 1) Moisture content: 0.1-500mg H2O, 2) Moisture concentration: 1ppm~100% H2O.
Burette accuracy: 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 demand: 30mL to 100mL (S-type titration cup).
Measurement method: 120 sets of measurement methods.
Input settings: Touch screen input.
Display: 8.4-inch color LCD screen, available in eight languages including Chinese, English, Japanese, Korean, Russian, Spanish, German, and French, with one channel display.
Calculation: concentration calculation, statistical calculation, automatic input of blank value and titration degree.
Data storage: 500 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/A4 printer/keyboard/barcode machine/foot switch/USB hub), SS-BUS(APB)。
Expansion function: Second set of burette driver unit, moisture evaporator ADP-611.
Usage environment: Temperature: 5-35 ° C, relative humidity: Below 85% RH.
Power Supply: AC100-240V ± 10%, 50Hz/60Hz.
Power consumption: Host: about 30 watts, printer: about 7 watts.
Size: Touchscreen: 225 (W) × 190 (D) × 42 (H) mm, titration unit: 141 (W) × 296 (D) × 367 (H) mm, mixer: 107 (W) × 206 (D) × 322 (H) mm.
Weight: Touch screen: about 1.5 kilograms, titration unit: about 4.0 kilograms, mixer: about 2.0 kilograms.

Moisture evaporator/Karl Fischer furnace ADP-611
Heating method: Transparent conductive heating glass.
Heating temperature range: 50-300 ° C.
Temperature setting function: 1 Control method: Proportional control, 2 Range: Room temperature to 300 ° C, 3 Set temperature: 1°C，4. Temperature accuracy: ±2°C，5. Temperature probe: K thermocouple.
Display function: 1. LED digital display, 2 Temperature display shows XXX ° C, 3 The flow rate displays XXX mL/min.
Heating unit: Pyrex heat-resistant glass tube, size: outer diameter of φ 30 x length of 335mm.
Sample boat: 1. Pyrex heat-resistant glass material, 2 Approximately 68 (L) × 25 (W) × 15 (H) mm, with a capacity of approximately 16mL.
Carrier gas: 1 Nitrogen: The user shall provide their own nitrogen, pressure reducing valve, and delivery pipe. 2 The air pump 98-433-0096 is an optional item.
Gas dryer: Synthetic zeolite drying cylinder: approximately 100g/2 cans.
Gas flow rate: 100-300mL/min.
Usage environment: 1 Temperature: 5～30°C，2. Relative humidity: Below 85% RH.
Power supply conditions: 100V~240V, 50/60Hz, approximately 300W.
Size: 370 (W) × 195 (D) × 217 (H) mm.
Weight: Approximately7 kilograms.