Operation; Sample Probe Status Transition - Hitachi 902 Service Manual

7.1.6 Operation

(1) Operation (sample probe)
1. Function
• To discharge sample into reaction cell (photometry and ISE assays)
• To discharge rinse water into reaction cell
2.

Sample probe status transition

NOTES: 1.
2.
Actual pipetting volume "yµL" versus value input from screen "xµL" is calculated via following formula.
3.
When STD (1) POS#99 is specified in analytical parameters .
Sample pipettiing volume
One addional pulse is applied for sample aspiration and discharge .
conpensation
7 - 7
X(µ1) y(µ1)
20.0 to 15.5
:
1.04788 × -0.7109
15.6 to 25.5
1.03160 × -0.2479
25.6 to 50.0
x