Safety Information; Safety Cut Off Device - Thermo Scientific EA IsoLink IRMS System Operating Manual

• Autosampler — Performs the automatic injection of samples into the reactor.
• Pneumatic compartment — Consists of two pressure reducers, two pressure gauges, and of several
lines fitted with an thermo-regulator electronic flow controller (EFC-t), which ensures the
switching between carrier gas and oxygen, and controls the flow values.
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• Electrical compartment — Comprises the electronic boards for the instrument power supply and
control.
• User interface — The instrument is not provided with independent keyboard and display.
A synoptic on the instrument front allows you to monitor the instrument status.

Safety Information

CAUTION The instrument must be used according to the specifications of this guide. Improper use
can adversely affect the instrument protection. If the equipment is connected to optional
instruments, such as computer, balance, and so on, the degree of insulation of peripheral devices
should be equivalent or higher (double or reinforced) than that of the EA IsoLink IRMS System for
CNSOH. The analyzer operation requires the use of chemical substances having different hazard
specifications. Before using chemicals, please read the hazard indications and information reported
in the Material Safety Data Sheet supplied by the manufacturer referring to the relevant CAS
(Chemical Abstract Service) number.

Safety Cut Off Device

When an alarm condition is detected, this device cuts off the power to the heating resistors of the
furnaces and to the EA Oven.
Note For more details, see the section
Thermo Scientific
M
He device — Reduces the consumption of helium.
Automatic switching box — Switches automatically from combustion N,C, S configurations
to pyrolysis O, H configuration, and vice-versa.
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Getting Familiar with your EA IsoLink IRMS System for CNSOH
"Safety Cutoff " on page
EA IsoLink IRMS System for CNSOH Operating Manual
Instrument Basics
138.
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