Copyright 2022 Baker Hughes Company.
English–PTC Temperature Calibrators | 15
4.3.5 Micro Bath
The micro bath is used for calibrating sensors with special shapes or dimensions. Direct contact
between the sensor and the calibration liquid ensures excellent heat transfer.
The calibration liquid is poured directly into the micro bath tank / tub insert.
The micro bath includes the following accessories:
•
Transport Cover
•
Work Cover
•
Sensor Cage
•
Magnetic Stirrer
•
Drain Syringe
•
Magnetic Lifter
Note:
A removable tub insert is available as an optional accessory.
The accessories are described in more detail in the following sections.
4.3.5.1 Transport Cover
The transport cover seals the micro bath, preventing spillage of the calibration liquid during
transportation.
Figure
8: Transport Cover
WARNING
Wear safety goggles. Calibration liquid may be ejected when
working with the micro bath. Always wear safety goggles when handling
calibration liquids.
WARNING
Remove the transport cover before using the micro bath.
The transport cover has a pressure relief safety valve. The valve opens when the
micro bath pressures exceeds ~1.5
bar. This can result in hot vapor being
released.
