Thermo Scientific SUPER-NUOVA+ HP88850190, Руководство по эксплуатации

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Principles of Operation
Each SUPER-NUOVA
+
unit utilizes the latest
microprocessor technology to deliver the most reliable,
accurately controlled, ceramic top or aluminum top hot
plate on the market.
Your SUPER-NUOVA
+
unit with heating functionality has
an electronic, closed-loop feedback control which will
accurately maintain temperature setpoints from 30°C
through 300°C, 400°C or 450°C depending on models.
The SUPER-NUOVA
+
units use a Type K thermocouple
for measuring the top plate temperature, OTP and
the external probe. Both top plate surface and OTP
temperature are measured with independent analog
circuits. This provides a significant increase in safety
due to the redundancy of the circuits. It is possible to
heat certain types of metal vessels and sand baths on
the SUPER-NUOVA
+
without damaging the ceramic top
or aluminum top.
The electronic stirring speed control will maintain the
speed setpoint when the unit is loaded. The motor is
combined with a powerful magnet to provide exceptional
magnetic coupling with a stir bar.
The time feature on the SUPER-NUOVA
+
can be
programmed to turn off the stirring, heating or both. See
“Setting the Time” section of this manual.