Accuracy Table - BRAND Transferpette electronic Instrucciones De Manejo

Final test values related to the nominal capacity (maximum volume) indi-
cated on the instrument and the indicated volume steps, obtained when
instrument and distilled water are equilibrated at ambient temperature
(20 °C/68 °F) and with smooth operation. According to DIN EN ISO 8655.
Accuracy tolerances for the Transferpette
Volume range
µl
0.5 - 10
2 - 20
10 - 200
50 - 1000
250 - 5000
* A = Accuracy, CV = Coefficient of Variation
Note:
The device is marked in accordance with the German Measurement and
Calibration Act as well as the Measurement and Calibration Regulation:
19
Character string: DE-M (DE for Germany), framed by a rectangle, as well as the
last two digits of the year in which the marking was affixed (here: 2019).
Note:
Testing instructions (SOPs) and a demo version of the EASYCAL
software are available for download at www.brand.de.
®
Volume step A*
≤ ± %
µl
10 1.0
5 1.5
1 5.0
20 1.0
10 1.5
2 5.0
200 0.8
100 1.2
20 4.0
1000 0.6
500 1.0
100 3.0
5000 0.6
2500 1.0
500 3.0
electronic
CV* Increment
≤ %
µl
0.4 0.01
0.8
2.0
0.4 0.02
0.8
2.5
0.2 0.2
0.3
0.6
0.2 1.0
0.3
0.6
0.2 5.0
0.3
0.6
™ 4.0 calibration

Accuracy Table

20 °C
!
Ex
Recommended
type of tip, µl
0.5 - 20
0.5 - 20
2 - 200
50 - 1000
500 - 5000
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