Diatron Abacus junior 30 - Parameter Linearity Ranges

OPERATING PRINCIPLES
27
4.4. Absolute and Linearity Ranges of Parameters
The analyzer provides specified accuracy within its linearity range. Beyond this
linearity range, the instrument can display results but accuracy is impaired.
If a value is over the maximum range of guaranteed linearity, the instrument cannot
measure it and the result will be marked with an E (Error) flag.
To measure a sample, whose parameters exceed the maximum value indicated in
the table below, pre-dilution is recommended. See section 5.2.7 of this manual.
Linearity ranges of primary parameters in normal measuring mode:
Parameter
Linearity Ranges
Maximum
Unit
WBC
0...100
150
10
9
cells/liter
RBC
0...15
20
10
12
cells/liter
PLT
0...700
1000
10
9
cells/liter
HGB
0...250
400
g/l
HCT
0...100
-
%
MCV
30...150
-
fl
MPV
3...30
-
fl
Table 2. Linearity ranges of parameters
Linearity ranges for 1:5 pre-dilution mode:
Parameter
Linearity Ranges
Maximum
Unit
WBC
2…200
300
10
9
cells/liter
RBC
1…30
40
10
12
cells/liter
PLT
100…2000
3000
10
9
cells/liter
Table 3. Linearity ranges of Pre-dilution mode