Delta OHM DO2003, Руководство пользователя

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P
ROBE
C
ARE AND
M
AINTENANCE
The speed sensor of AP471 S… probes is heated up and, in presence of vapours or
gases, it might cause a fire or an explosion. Avoid using these probes if inflammable
gases are available. Check that no gas leak or explosive product vapour be present
in the environment where measurements have to be carried out.
The probe is very delicate then handle it with great care. Also a simple push, most of all with the
omni-directional probes which have the uncovered sensor, can definitively damage the probe. After
the measurement, the sensor placed on the probe head has to be protected by the metal shield or by
the threaded cylinder which is equipped with. During the use, the AP471 S4 omni-directional probe
has to be protected by the metal cage. For transport, the sensor has to be closed inside the relevant
protection cylinder by screwing it on the top of the probe.
Do not touch sensors with your fingers.
Use pure alcohol to clean sensors.