Karl Fischer Moisture Analyzer
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| Brand | METTLER TOLEDO |
|---|---|
| Origin | Switzerland |
| Instrument Type | Volumetric Karl Fischer Titrator |
| Titration Mode | Fully Automated |
| Measurement Resolution | 0.1 mV |
| Water Content Range | 10 ppm to 100% (w/w) |
| Accuracy | ±0.3% (for samples containing >10 mg H₂O) |
| Minimum Dispensing Volume | 0.05 µL |
| Titration Drive Precision | 20,000 steps per revolution |
| Compliance | Designed for GLP/GMP environments |
| Brand | METTLER TOLEDO |
|---|---|
| Origin | Switzerland |
| Instrument Type | Volumetric/Coulometric Karl Fischer Titrator |
| Titration Mode | Fully Automated |
| Measurement Resolution | 0.1 mV |
| Water Content Range | 10 ppm to 100% (V20S: volumetric |
| V30S | coulometric, down to 1 ppm) |
| Accuracy | ±0.3% (for samples containing >10 mg H₂O) |
| Minimum Dispensing Volume | 0.05 µL |
| Titration Control Precision | 20,000 steps |
| Compliance | Designed for GLP/GMP environments with audit trail capability per FDA 21 CFR Part 11 requirements |
| Brand | METTLER TOLEDO |
|---|---|
| Origin | Switzerland |
| Instrument Type | Volumetric Karl Fischer Moisture Analyzer |
| Titration Mode | Fully Automated |
| Moisture Range | 10 ppm to 100% |
| Resolution | 0.1 µL (burette resolution) |
| One-Click Method Shortcuts | 12 (V20S), 4 (V30S), 12 (C10S), 12 (C20S), 12 (C30S) |
| Solvent Manager | Hardware-integrated, hot-pluggable |
| Smart Burette | RFID-enabled, auto-recognized |
| User Management | 4-level permission system with password protection |
| Software Integration | LabX Express / LabX Server via USB or TCP/IP |
| GLP-Compliant Printing | USB printer or METTLER TOLEDO P25 thermal printer |
| Optional Automation | InMotion KF Heated Autosampler |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (PRC) |
| Model | V30 |
| Price | USD 16,500 (approx.) |
| Measurement Principle | Volumetric Coulometric-KF Titration (dual-mode capable) |
| Detection Range | 10 ppm – 100% H₂O |
| Electrode Resolution | 0.1 mV (polarization voltage), 0.1 µA (polarization current) |
| Burette Resolution | 0.25 µL (5 mL burette, 1/20,000 step drive) |
| Max. Burette Error | ±0.3% |
| Drift | < 5 µg H₂O/min |
| Reproducibility | ±0.3% (for samples containing >10 mg water) |
| Display | 5.7″ QVGA TFT color touchscreen (320 × 240 px) |
| Interfaces | Ethernet, 3× USB, RS232, CAN bus, TTL |
| Operating Environment | 5–40 °C, ≤80% RH at 31 °C |
| Weight | 4.2 kg |
| Dimensions (L×W×H) | 333 × 210 × 320 mm |
| Brand | METTLER TOLEDO |
|---|---|
| Origin | Switzerland |
| Instrument Type | Coulometric Karl Fischer Titrator |
| Titration Mode | Fully Automatic |
| Measurement Resolution | 0.1 mV |
| Moisture Range | 10 ppm to 100% (w/w) |
| Accuracy | ±0.3% (for samples containing >10 mg H₂O) |
| Minimum Dispensing Volume | 0.05 µL |
| Titration Control Precision | 20,000 steps |
| Supported Languages | 10 (English, German, French, Italian, Spanish, Chinese, Russian, Polish, Korean, Portuguese) |
| Preloaded Methods | 11 METTLER TOLEDO Expert Methods |
| User-Defined Methods | Up to 100 |
| Task Queue Capacity | 10 tasks |
| Optional Dryer | DO308 (manual) or Stromboli (automated, 14-position) |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | CA-200 |
| Measurement Principle | Coulometric Karl Fischer Titration |
| Moisture Range | 10 µg – 100 mg H₂O |
| Precision | CV ≤ 0.3% for samples ≥ 1 mg (n = 10) |
| Minimum Dispensing Volume | 1/2000 of burette volume |
| Electrolysis Current | 430 mA |
| Average Titration Speed | 2.2 mg H₂O/min (36 µg/sec) |
| Display | 5.7-inch color LCD |
| Data Storage | 20 user-defined methods × 50 sub-files each |
| Compliance | GLP/GMP-ready with audit trail support (via optional RS-232C or USB export) |
| Optional Accessories | VG-200 gas vaporization unit, membrane/no-membrane generator electrodes, reagent dispensing module |
| Brand | MITSUBISHI CHEMICAL |
|---|---|
| Origin | Japan |
| Model | CA-200 |
| Measurement Principle | Coulometric Karl Fischer Titration |
| Water Content Range | 10 µg – 100 mg H₂O |
| Accuracy | ≤ 0.3% RSD (for ≥1 mg H₂O, n=10) |
| Minimum Dispensing Volume | 1/2000 of burette volume |
| Electrolysis Current | 430 mA |
| Average Titration Speed | 2.2 mg H₂O/min |
| Display | 5.7-inch color LCD |
| Data Storage | 20 user-defined methods × 50 sub-files each |
| Interface | RS-232C (optional), USB storage port, balance input |
| Power Supply | AC 100–120 V / 230–240 V, 50/60 Hz |
| Dimensions (Analyzer) | 220 × 350 × 360 mm (W×D×H) |
| Weight | ~5 kg |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | CA-200 |
| Measurement Principle | Coulometric Karl Fischer Titration |
| Measurement Range | 10 µg – 100 mg H₂O |
| Precision | CV ≤ 0.3% for samples ≥ 1 mg H₂O (n = 10) |
| Minimum Dispensing Volume | 1/2000 of burette volume |
| Electrolysis Current | 430 mA |
| Average Titration Speed | 2.2 mg H₂O/min (36 µg H₂O/sec) |
| Display | 5.7-inch color LCD |
| Data Storage | 20 single files + 50 composite files |
| Connectivity | RS-232C (optional), USB ports (2), balance interface, internal/external I/O |
| Power Supply | AC 100–120 V / 230–240 V, 50/60 Hz |
| Host Dimensions/Weight | 220 × 350 × 360 mm / ~5 kg |
| Stirrer Dimensions/Weight | 120 × 180 × 148 mm / ~1 kg |
| GLP/GMP Support | Yes |
| 21 CFR Part 11 Compliance | Available via optional software module |
| Brand | MITSUBISHI CHEMICAL |
|---|---|
| Origin | Japan |
| Model | CA-200 |
| Measurement Principle | Coulometric Karl Fischer Titration |
| Water Content Range | 10 µg – 100 mg H₂O |
| Accuracy | ≤ 0.3% RSD (for ≥1 mg H₂O, n=10) |
| Minimum Dispensing Volume | 1/2000 of burette volume |
| Electrolysis Current | 430 mA |
| Average Titration Speed | 2.2 mg H₂O/min |
| Display | 5.7-inch color LCD |
| Dimensions (Analyzer) | 220 × 350 × 360 mm (W×D×H) |
| Weight | ~5 kg |
| Power Supply | AC 100–120 V / 230–240 V, 50/60 Hz |
| VA Consumption | 80 VA (100–120 V), 310 VA (230–240 V) |
| Brand | MITSUBISHI CHEMICAL |
|---|---|
| Origin | Japan |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Moisture Range | 1 ppm – 100% w/w (10 µg – 100 mg H₂O) |
| Accuracy | ≤0.3% RSD (for ≥1 mg H₂O, n=10) |
| Minimum Dispensing Volume | 1/2000 of burette volume |
| Electrolysis Current | 430 mA |
| Titration Speed | 36 µg H₂O/sec (avg. 2.2 mg H₂O/min) |
| Display | 5.7-inch color LCD |
| Data Storage | 20 user-defined methods × 50 sub-files |
| Interface | RS-232C (optional), USB storage port, balance input (auto-weighing), internal/external communication ports |
| Power | AC 100–120 V / 230–240 V, 50/60 Hz |
| Dimensions (Analyzer) | 220 × 350 × 360 mm (W×D×H) |
| Weight | ~5 kg |
| VA-200 Vaporizer | Temp. range 70–300 °C, N₂ carrier gas 0.1–0.5 L/min, max. sample mass 10 g, weight ~5.5 kg |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | CA-200 |
| Measurement Principle | Coulometric Karl Fischer Titration |
| Channel Configuration | Single-channel |
| Water Content Range | 10 µg – 100 mg H₂O |
| Precision | ≤0.3% RSD (for samples ≥1 mg H₂O, n=10) |
| Minimum Dispensing Increment | 1/2000 of burette volume |
| Electrolysis Current | 430 mA |
| Average Titration Rate | 2.2 mg H₂O/min (36 µg H₂O/sec) |
| Display | 5.7-inch color LCD |
| Data Storage | 20 single files + 50 composite files |
| Interface Options | RS-232C (optional), USB host port (dual), balance auto-input via serial/USB, internal I/O for titration cell/vaporizer control |
| Power Supply | AC 100–120 V / 230–240 V, 50/60 Hz |
| Power Consumption | 80 VA (100–120 V), 310 VA (230–240 V) |
| Dimensions (main unit) | 220 × 350 × 360 mm (W×D×H) |
| Weight | ~5 kg |
| Stirrer Dimensions | 120 × 180 × 148 mm |
| Weight | ~1 kg |
| Compliance | GLP/GMP-ready architecture, 21 CFR Part 11-compatible software available (optional) |
| Brand | MITSUBISHI CHEMICAL |
|---|---|
| Origin | Japan |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Moisture Range | 1 ppm – 100% (10 µg – 100 mg H₂O) |
| Accuracy | ≤0.3% RSD (n=10, ≥1 mg H₂O) |
| Minimum Dispensing Volume | 1/2000 of Titrator Volume |
| Electrolysis Current | 430 mA |
| Average Titration Speed | 2.2 mg H₂O/min |
| Display | 5.7-inch Color LCD |
| Power Supply | AC 100–120 V / 230–240 V, 50/60 Hz |
| Dimensions (Analyzer) | 220 × 350 × 360 mm (W×D×H) |
| Weight | ~5 kg |
| VA-210 Vaporizer Temp. Range | 70–199 °C |
| Carrier Gas | N₂, 0.1–0.5 L/min |
| Power | AC 100 V, 160 VA |
| Brand | MITSUBISHI CHEMICAL |
|---|---|
| Origin | Japan |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Moisture Range | 10 µg – 100 mg H₂O |
| Accuracy | ≤0.3% RSD (≥1 mg H₂O, n=10) |
| Minimum Dispensing Volume | 1/2000 of burette volume |
| Electrolysis Current | 430 mA |
| Average Titration Speed | 2.2 mg H₂O/min |
| Display | 5.7-inch color LCD |
| Power Supply | AC 100–120 V / 230–240 V, 50/60 Hz |
| Dimensions (Analyzer) | 220 × 350 × 360 mm (W×D×H) |
| Weight | ~5 kg |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | CA-31 |
| Titration Method | Fully Automatic Coulometric Titration |
| Measurement Principle | Karl Fischer Coulometric (Electrolytic) Method |
| Water Content Range | 10 µg to 999.9999 mg H₂O |
| Resolution | ±0.1 µA |
| Accuracy | ≤ ±0.3% RSD |
| Minimum Dispensing Increment | 1/2000 of burette volume |
| Titration Control Precision | 0.1 µL |
| Display | 5.7-inch Color TFT Touchscreen |
| Interface | USB (for balance, PC, and storage device) |
| Power Supply | AC 100/120/220/240 V, 50/60 Hz, 600 VA |
| Dimensions (main unit, excl. cell & battery) | Approx. 220 × 350 × 360 mm (W×D×H) |
| Weight (main unit) | ~3.8 kg |
| Weight (with battery pack) | ~6.6 kg |
| Compliance | FDA 21 CFR Part 11–ready software support (via optional data collection software), GLP/GMP traceability enabled |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | CA200C |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Water Measurement Range | 10 µg – 100 mg H₂O |
| Accuracy | ≤ 0.3% RSD (for samples ≥ 1 mg H₂O) |
| Minimum Dispensing Volume | 1/2000 of burette volume |
| Titration Speed | 2.2 mg H₂O/min (36 µg H₂O/sec) |
| Electrolysis Current | 430 mA |
| Precision | CV ≤ 0.3% (n = 10, ≥1 mg H₂O) |
| Display | 5.7-inch color LCD |
| Data Storage | 20 single files + 50 composite files |
| Interfaces | Dual USB ports, RS-232C (optional), balance auto-input support |
| Power Supply | AC 100–120 V / 230–240 V, 50/60 Hz |
| Power Consumption | 80 VA (100–120 V), 310 VA (230–240 V) |
| Dimensions (main unit) | 220 × 350 × 360 mm (W×D×H) |
| Weight | ~5 kg |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | CVS-121 |
| Titration Method | Fully Automated Coulometric Karl Fischer Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Current Resolution | ±0.1 µA |
| Water Content Range | 0.5 µg to 999.9999 mg |
| Measurement Accuracy | <0.3% RSD |
| Minimum Dispense Volume | 0 µL |
| Titration Control Precision | N/A |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | CVS-122 |
| Titration Method | Fully Automatic Coulometric Karl Fischer Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Measurement Resolution | ±0.1 μA |
| Water Content Range | 0.5 μg to 999.9999 mg |
| Accuracy | <0.3% RSD |
| Minimum Dispense Volume | 0 μL |
| Titration Control Precision | 0 (coulometric, current-controlled, no burette dispensing) |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | CVS-210 |
| Titration Method | Fully Automated Coulometric Karl Fischer Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Measurement Resolution | ±0.1 μA |
| Water Content Range | 0.5 μg to 999.9999 mg |
| Accuracy | <0.3% RSD |
| Minimum Dispensing Volume | 0 μL |
| Titration Control Precision | 0 (coulometric, current-controlled, no reagent dispensing) |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | CVS-230 |
| Titration Method | Fully Automated Coulometric Karl Fischer Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Measurement Resolution | ±0.1 μA |
| Water Content Range | 0.5 μg to 999.9999 mg |
| Accuracy | <0.3% RSD |
| Minimum Dispensing Volume | 0 μL |
| Titration Control Precision | 0 (coulometric, current-controlled, no reagent dispensing) |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Titration Method | Fully Automatic |
| Measurement Resolution | ±0.1 µA |
| Water Content Range | 0.5 µg to 999.9999 mg |
| Accuracy | <0.3% RSD |
| Minimum Dispensing Volume | 0 µL |
| Titration Control Precision | 0 (coulometric, reagent-free generation) |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | CVS-300 |
| Titration Method | Fully Automated Coulometric Karl Fischer Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Current Resolution | ±0.1 µA |
| Water Content Range | 5 µg to 999.9999 mg |
| Measurement Accuracy | <0.3% RSD |
| Minimum Dispense Volume | 0 µL |
| Titration Control Precision | N/A |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | KF-200 |
| Instrument Type | Volumetric Karl Fischer Titrator |
| Water Content Range | 0.1 mg – 999 mg H₂O |
| Titration Accuracy | ±0.02 mL (with 10 mL syringe) |
| Minimum Dispensing Volume | 1/2000 of burette volume |
| Display | 5.7-inch color LCD |
| Burette Capacity | 10 mL (optional 25 mL) |
| Dispensing Speed | 1 mL / 1.5 sec |
| Data Storage | 20 single files + 50 composite files |
| Interface | RS-232C (optional), USB host (2 ports), balance auto-input, internal/external I/O |
| Power Supply | AC 100–120 V / 230–240 V, 50/60 Hz |
| Dimensions (main unit) | 330 × 320 × 148 mm |
| Weight (main unit) | ~5 kg |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | KF-31 |
| Titration Method | Fully Automatic Volumetric Titration |
| Instrument Type | Volumetric Karl Fischer Moisture Analyzer |
| Measurement Resolution | 0.1 µA |
| Water Content Range | 0.01 mg – 999.999 mg H₂O (equivalent to ~10 µg – 999.999 mg absolute water) |
| Accuracy | ≤0.3% RSD |
| Minimum Dispensing Volume | 1/2000 of burette capacity |
| Titration Control Precision | 0.1 µL |
| Burette Capacity | 5 mL |
| Electrode Detection | Continuous Current Polarization (Dual-Platinum Electrode System) |
| Display | 5.7-inch Full-Color LCD Touchscreen |
| Data Storage | Internal memory for ≥1 titration factor calibration, ≥3 user-defined methods |
| Connectivity | USB × 2 (PC, keyboard, USB flash drive, auto fluid handling), RS-232C × 2 (printer, analytical balance, vaporizer units) |
| Compatible Vaporizers | VA-200, VA-300, VA-230, VG-200 (all with stepwise temperature control) |
| Operating Environment | 15–40 °C, ≤85% RH (non-condensing) |
| Power Supply | AC 100/120/220/240 V, 50/60 Hz, 60 VA |
| Dimensions | 220 × 350 × 360 mm (W×D×H) |
| Weight | ~3.8 kg (excluding titration cell and power adapter) |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | VA-121 |
| Titration Method | Fully Automatic Coulometric Karl Fischer Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Measurement Resolution | ±0.1 µA |
| Water Content Range | 0.5 µg to 999.9999 mg |
| Accuracy | <0.3% RSD |
| Minimum Dispense Volume | 0 µL |
| Titration Control Precision | N/A |
| Heating Temperature Range | 250–1000 °C |
| Heating Module | Fe-Cr-Al Resistance Wire Electronic Furnace (800 W) |
| Max Sample Mass | ≤10 g |
| Detection Limit | ≥5 ppm (as H₂O) |
| Carrier Gas | Nitrogen, Flow Rate: 0.1–0.5 L/min |
| Power Supply | AC 100–120 V / 220–240 V, 50/60 Hz, 1100 VA |
| Dimensions (W×D×H) | ~420 × 260 × 420 mm |
| Weight | ~15.5 kg |
| System Configuration | VA-121 coupled with CA-310 Coulometric Titrator |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Model | VA-122 |
| Heating Zones | Low-Temp Furnace (70–300 °C) & High-Temp Furnace (250–1000 °C) |
| Heating Element | Fe-Cr-Al resistance wire, 1000 W |
| Sample Capacity | ≤10 g |
| Detection Limit | ≥10 ppm (as H₂O) |
| Carrier Gas | N₂, flow rate 0.1–0.5 L/min |
| Power Supply | AC 100–120 V or 220–240 V, 50/60 Hz, 1900 VA |
| Dimensions | 690 × 290 × 410 mm (W×D×H) |
| Weight | ~20 kg |
| Compatible Analyzer | CA-310 Coulometric Karl Fischer Titrator |
| Measurement Principle | Thermal liberation of surface-bound and adsorbed water prior to coulometric KF titration |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | VA-210 |
| Titration Method | Fully Automated Coulometric Karl Fischer Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Measurement Resolution | ±0.1 μA |
| Water Content Range | 0.5 μg to 999.9999 mg |
| Measurement Accuracy | <0.3% RSD |
| Minimum Dispensing Volume | 0 μL |
| Titration Control Precision | N/A |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | VA-230 |
| Titration Method | Fully Automatic Coulometric Karl Fischer Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Measurement Resolution | ±0.1 µA |
| Water Content Range | 0.5 µg to 999.9999 mg |
| Accuracy | <0.3% RSD |
| Minimum Dispense Volume | 0 µL |
| Titration Control Precision | 0 (coulometric, current-controlled) |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | VA-236S |
| Titration Method | Fully Automatic Coulometric Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Measurement Resolution | ±0.1 µA |
| Water Content Range | 0.5 µg to 999.9999 mg |
| Accuracy | <0.3% RSD |
| Minimum Dispensing Volume | 0 µL |
| Titration Control Precision | N/A (Coulometric mode, current-controlled electrolysis) |
| Brand | MITSUBISHI CHEMICAL |
|---|---|
| Origin | Japan |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer Accessory |
| Sample Introduction Method | Boat-type automated vaporization unit |
| Compatible Titrator | CA-310 |
| Moisture Measurement Range | 0.5 µg to 999.9999 mg |
| Measurement Resolution | ±0.1 µA |
| Accuracy | <0.3% RSD |
| Minimum Dispensing Volume | 0 µL |
| Brand | Mitsubishi Chemical |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | VG-200 |
| Titration Method | Fully Automated Coulometric Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Measurement Resolution | ±0.1 μA |
| Water Content Range | 0.5 μg to 999.9999 mg |
| Accuracy | <0.3% RSD |
| Minimum Dispense Volume | 0 μL (mass/volume-controlled injection) |
| Titration Control Precision | High-stability current regulation with real-time coulometric feedback |