⊙ Detailed product introduction
① CA-100 is an improved upgrade type
② Color large screen display
③ There are two kinds of design options, with liquid discharge port, or without liquid discharge port.
④ Two USB interface, can store data and external printer
⑤ It can connect two or two sets of titration pool, capacity buret, and two sets of carburetor
⑥ With the help of system
⑦ Automatically eliminate the effects of pollutants on the electrode on the testing results of the measurement, without manual cleaning electrode
⑧ Support GLP/GMP
⊙ Other model combination
⊙ Carburetor
Measurements of solid samples must be equipped with a part, the solid sample weighing after pour into the injection port, carburetor will automatically samples to push into the furnace heating, the solid samples in water vaporization and by the carrier gas driven into the titration cell titration.
⊙ Other accessories
1.automatic liquid discharging system to avoid manual operation
2.can be connected with the titration pool components used together
⊙ Specifications
Measurement method | Coulometric Karl Fischer titration, 2-channel simultaneous measurement(option) |
Control method | Constantcurrent pulse time control |
Detection method | Constantcurrent polarization potential difference |
Electrolysis current | 430 mA |
Titrationrate | Avg.2.2mgH2O/min (36 μgH2O/sec) |
Background | Automatic correction, constant display, Background display at start of measurement |
Measuringrange | 10 μg -100 mgH2O |
Detection sensitivity | 0.1 μg H2O |
Accuracy | Up to 0.3%RSD at 1 mg or more (n=10) |
Stirringmethod | Magnetic stirrer |
Titrationcell | Volume: 150ml |
Display | 5.7-inch color liquid crystal monitor (LED back light) |
Calculationfunctions | Calculation of concentration, statistical calculation,recalculation |
Printer | Built-in thermal printer |
Vaporizer Operating Functions | Temperature range of VA-200,VA-210 or VA-236S (stepped temperature control available for each vaporizer) |
External I/O | Electronicbalance: Automatic weight input USBmemory port: Storage of measurement results, Import/export of settings Computer:RS-232C interface (option) |
Additional Function | GLP support function, help function, detection electrode conditioning |
Operating Environment | Temperature: 5-40℃ Relative humidity: up to 85% with no condensation of moisture |
Power supply | AC100-120V,220-240V,50/60Hz |
Power consumption | AC100-120V,80VA; 220-240V,310VA |
External Dimensions | Main unit: approx. 330w x 320d x 148h mm Stirrer: approx. 120w x 180d x 148h mm |
Weight | Main unit: approx.5kg Stirrer: approx.1kg |