|
EA- 680 series
Electrolyte analyzer
EA- 680
Electrolyte analyzer,
adopts electrode selection technology, full-automatic measuring K, Na, Cl,-Li,
iCa, nCa and PH, TCO2,
and calculate the AG.
■ EA-683:K,
Na, Cl,-
■
EA-684:K,
Na, Cl,-Li
■
EA-685:K,
Na, Cl,- iCa, nCa and PH
■
EA-687:K,
Na, Cl,-TCO2
Features:
● All operation controlled by micro-computer
● Friendly interface with large LCD display
●
Auto bubble test, 24 h continuous operation. It enters sleep status if no
test for 10 Min.
● Auto feeding disk for 40 samples (option)
● Auto two-point locating, and other control programs. 32 days diagraph of
quality control.
● Store 20,000 values
Specifications:
|
Element
|
range
|
resolution
|
precision
|
|
K
|
0.50-15.0
mmol/L
|
0.01 mmol/L
|
CV≤1.0%
|
|
Na
|
30.0-200.0 mmol/L
|
0.1 mmol/L
|
CV≤1.0%
|
|
Cl
|
30.0-200.0 mmol/L
|
0.1 mmol/L
|
CV≤1.0%
|
|
Ca
|
0.10-5.00
mmol/L
|
0.01 mmol/L
|
CV≤1.0%
|
|
Li
|
0.10-5.00
mmol/L
|
0.01 mmol/L
|
CV≤3.0%
|
|
TCO2
|
5.0-60.0
mmol/L
|
0.1 mmol/L
|
CV≤4.0%
|
|
pH
|
6.00-9.00
|
0.01
|
CV≤1.0%
|
|
measuring
time
|
≤50S（including
feeding, washing, and printing）
|
|
Sample
|
120μl / 65μl
|
|
Sample
|
Plasma, serum, full blood, diluted urine（K+、Na、Cl-）
|
|
Output
|
LCD
display, internal printer, RS232 interface to computers
|
|
|
|
|
|
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ELECTROLYTE ANALYZER MODEL EA-921D
Features:
*
Special micro pressure
sensor, high sensitivity, stable and 4 years life.
* Large LCD
display
* reasonable
design, automatic washing during whole course, sample connected with
sensor to delete the middle pollution
* Serum and
plasma can be tested directly, and at same it can test
K+, Na+, Cl-, Ca++, PH and
TCO2. Calculate AG, TCa
* 24 hours
continuous operating, very suitable for emergency treatment
* Print
the whole examination report, save the data even after power cutting
* Special
quality controlling system
* Automatic
sample feeding, calibration, washing, results display and printing
* RS232
output
* Save data
and power failure protection.
* Low
consumption of reagent and accessories.
|
* Fine-designed auto sample-feeding and auto washing
system, avoiding inter-cross pollution.
|
* adopts patent HCO3-
measuring system, avoiding disturbance, proving accuracy of the
serum, CV is 1%-2%
|
|
Reliable liquid locating sensor, monitoring the whole
course of channel. It can auto located, making the course simple and
reliable. Unique auto calibration program to the sample volume, making
test results stable.
|
Auto sample feeding system with washing, calibration, quality control
and emergency functions, which can be used with auto washing system to
be quick and easy.
|
Specifications:
|
Element
|
range
|
resolution
|
precision
|
|
K
|
1.0-10.0
mmol/L
|
0.01 mmol/L
|
CV≤1.0%
|
|
Na
|
80.0-200.0 mmol/L
|
0.1 mmol/L
|
CV≤1.0%
|
|
Cl
|
50.0-200.0 mmol/L
|
0.1 mmol/L
|
CV≤1.0%
|
|
Ca
|
0.50-4.00
mmol/L
|
0.01 mmol/L
|
CV≤2 %
|
|
Li
|
0.20-3.00
mmol/L
|
0.01 mmol/L
|
CV≤3%
|
|
TCO2
|
5.0-50.0
mmol/L
|
0.1 mmol/L
|
CV≤3%
|
|
pH
|
6.00-9.00
|
0.01
|
CV≤0.01PH
|
|
