ELECTROLYTE ANALYZER MODEL EA-905/903B

 

EA-905

EA-903B

It adopts Ion-selective electrode technology, measuring K+, Na+, Cl-, nCa++ and PH (EA-905), K+, Na+, Cl- (EA-903B)

Features:

*  Be controlled by micro-computer

*  Large LCD display

*  25S only from sample feeding to displaying results with mmol / L mode

*  Measuring room is visible clearly. You can get rid of bubbles or blood coagulation

*  24 hours continuous operating, automatic calibration every 2 hours

*  Quality controlling programs for different standards and processing data to get X, SD, CV%.

*  Internal printer for reports

*  RS232 output

*  Save data of samples (Model EA-905 only.)

Specifications:

Element

range

precision

K

0.50-9.99 mmol/L

CV≤1.0%

Na

80.0-200.0 mmol/L

CV≤1.0%

Cl

50.0-200.0 mmol/L

CV≤1.5%

Ca

0.10-4.00 mmol/L

CV≤1.5%

pH

6.50-8.50

CV≤0.5%

 

measuring time

≤25S（including Cal or Slope feeding and measuring）

Sample

Blood: 135μl / 65μl

Cal: 150ul, Slope: 150ul

Wash: 450ul

Sample mode

Plasma, serum, full blood

Working condition

temp: 10ºC - 35ºC    Humidity: 5-85% R.H

Power

AC220V+ 10%, 50HZ, 30W

  ELECTROLYTE ANALYZER MODEL EA-921

It adopts Ion-selective electrode technology, measuring K+, Na+, Cl-，Ca++, PH, LI+, TCO2

Features:

*  Be controlled by micro-computer

*  Large LCD display

*  Only 40S from sample feeding to displaying results

*  Only 100ul sample is needed (model EA-921D needs 300ul)

*  Menu structure. 24 hours continuous operating, very suitable for emergency treatment

*  Special quality controlling system

*  Automatic sample feeding, calibration, washing, results display and printing

*  Save data.

*  Auto self-diagnosis function.

　

Specifications:

Element

range

resolution

precision

K

1.0-10.0 mmol/L

0.01 mmol/L

CV≤1.5%

Na

80.0-200.0 mmol/L

0.1 mmol/L

CV≤1.5%

Cl

50.0-200.0 mmol/L

0.1 mmol/L

CV≤1.5%

Ca

0.50-4.00 mmol/L

0.01 mmol/L

CV≤3 %

Li

0.20-3.00 mmol/L

0.01 mmol/L

CV≤3%

TCO2

5.0-50.0 mmol/L

1 mmol/L

CV≤5%

pH

6.00-9.00

0.01

CV≤0.01PH