Omega TCL-3M165E2 Series, Руководство пользователя

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Series TCL-3M165E2 Commissioning and operation
Technical changes reserved - 23 -
IMPORTANT NOTICE!
Only use clean calibration liquid. Checking temperature sensors and other temperature
detection means can lead to a contamination of the calibration liquid. This contamination
can lead to smeary gel effect on the bottom of the tank due to the rotation of the
magnetic stirrers.

Clean the tank.

Clean before calibration the sensors.

Exchange the worn magnet stirrer.

Exchange dirty, smeary calibration fluid.
4.3.4.2 Information on filling amounts
CAUTION! Risk of incorrect measurement or material damage!
Do not exceed the maximum fill level during operation!
• Above the maximum fill level the heat dissipation is too great, preventing compliance
with the specified tolerances.
• Overflow of the calibration liquid causes contamination and can damage the calibrator.

Ensure that the maximum fill level is not exceeded during operation.
The fill level in the tank or tub insert rises as a result of
• Thermal expansion
Calibration liquids expand to varying degrees as a
result of heating. The increase in fill level depends
on the calibration liquid that is used and the
reference temperature setting.
• Displacement by sensors
The volume displaced by the sensors being
calibrated must be taken into account in the filling
amount.
• Rise due to stirring
The rotation of the magnetic stirrer forms a
whirlpool in the liquid. This raises the fill level at
the wall.
Tank:
The maximum fill level in the tank is displayed by
the upper edge of the aluminum lining.
The maximum fill level is ~0.45 liters.
Tub insert:
The maximum fill level with the tub insert is below the fixture for the sleeve exchange tool.
The maximum fill level is ~0.32 liters.
max. fill level of the micro bath