Principle: Karl Fischer Volumetric Titration / Karl Fischer Coulometric Titration
Water Range
Karl Fischer Volumetric Titration: 100 μg ~ 250.0 mg
Karl Fischer Coulometric Titration: 3.0 μg ~ 200 mg
Water Resolution
Karl Fischer Volumetric Titration: 1 μg
Karl Fischer Coulometric Titration: 0.1 μg
Unit: μg, mg, %, ppm, μg/mL, mg/L
Repeatability: ≤0.3%
mV Range: (0 ~ 2000) mV
mV Resolution: 0.1 mV
Polarization Current Range: (1 ~ 200) μA
Polarization Current Accuracy: ±3%
Polarization Current Fluctuation: ±2.5%/30min
Working Current Accuracy
Karl Fischer Volumetric Titration: N/A
Karl Fischer Coulometric Titration: ±0.5%
Working Current Fluctuation
Karl Fischer Volumetric Titration: N/A
Karl Fischer Coulometric Titration: ±0.2%/10min
Power Supply: (100 ~ 240) VAC, (47 ~ 63) Hz
Dimensions: 240×370×270 mm
Net Weight: About 4 kg
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