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Specifications

Model AC9900
Measuring item K,Na,Cl,Ca,pH,TCO2
Calculating item AG、nCa、TCa
Sample Method Automatic
Measuring time Measuring time: 55s
Full time 90s
Sample size 160ul
Data storage 9999
Communication interface 232 interface
Display 240x64LCD Liquid crystal display,backlight
Printer 58mm thermal printer
Automatic sampling 25-bit sampling system for option
(20 samples, 2 QC, 1 emergency,1washing)
Air bubble test Yes
Alarm for standard liquid level Yes
Standard liquid level indicator lamp Yes
Sample liquid level indicator lamp Yes
Power supply AC220V±22V or AC110V±11V 50Hz 50W
Size 408mmX390mmX230mm
Weight 8Kg(without sampling system) 1Kg (sampling system)
Measuring method ISE. TCO2 adopts pressure-measuring method.
Working condition Temperature: 10°C~32°C;Relative humidity ≤85%
Measuring parameter and specification table

Measuring parameter and specification table

Measuring item Blood sample measuring range Urine sample measuring range Accuracy Precision
K 0.50~15.00 mmol/L 5.0~150.0 mmol/L ≤±3.0% CV≤1.5%
Na 30.0~200.0 mmol/L 10.0~350.0 mmol/L ≤±3.0% CV≤1.5%
Cl 30.0~200.0 mmol/L 10.0~300.0 mmol/L ≤±3.0% CV≤1.5%
Ca 0.10~5.00 mmol/L  ──── ≤±5.0%       or   ±0.05mmol/L  CV≤1.5%
pH 4.0~9.00 mmol/L  ────  ≤0.15 CV≤1.0%
TCO2 4.0~70.0mmol/L  ──── ≤3.0mmol/L CV≤3.0%