4 Units Description
4-
Figure 4-6 Components of Probe Unit
Probe Drive Assembly: Probe drive assembly supports the probe arm assembly and
drives probe arm assembly to move vertically or horizontally, so the probe can reach
different expected positions. Probe drive assembly includes the horizontal movement
structure and vertical movement structure. Both structures consist of stepping motors,
synchronous belt wheel and synchronous belt. Integrated with a bracket, the two
structures finally drive probe arm assembly to move vertically or horizontally via the
spline shaft.
Probe Arm Assembly: Probe arm assembly is composed of the preheating module,
liquid level detection board, arm cover, etc, which are integrated with the arm base.
Probe Assembly: Probe assembly is fixed to probe arm assembly by the guiding pole
and obstruction spring.
4.2.3 Dismounting/mounting Sample Probe Unit
WARNING
The probe tip is sharp and can cause puncture wounds. Pay great
attention to prevent injury when working around the probe.
WARNING
Wear anti-static gloves or take other protective measures when
removing or touching the circuit board.
BIOHAZARD
Do not touch the probe. If necessary, wear gloves.
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