TSI Incorporated Certifier FA Plus, Руководство оператора

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Introduction
The Certifier
®
Flow Analyzer (FA) Test System is a multi-functional pneumatic tester
designed specifically for the medical industry. Specific measurements for ventilator
testing are programmed and include flows, volumes, pressures, oxygen concentration,
and breath timing. The Certifier
®
FA Plus Test System is designed for hospital, home
care, field service, and laboratory settings.
Certifier
®
FA Test System components include:

Interface Module:
The keypad and touch screen display allow you to select test measurements and
units for display. The Interface Module connects to the High or Low Flow Module.

High Flow Module:
Measures air, oxygen (O
2
), nitrogen (N
2
) and carbon dioxide (CO
2
) flow rate over a
range of 0 to 300 standard liters per minute (0 to 40 standard L/min for CO
2
). A
150 PSI (10 Bar) gauge transducer, a barometric pressure transducer, and a
150 cm H
2
O differential pressure transducer are also in the High Flow Module.

Low Flow Module:
Measures air, O
2
, N
2
, CO
2
and nitrous oxide (N
2
O) flow rate over a range of 0.01 to
20 standard L/min with greater accuracy than the High Flow Module at low flow
rates.

Oxygen Sensor:
Used with the High Flow module, allows the High Flow Module to measure O
2
concentration and other measurements for any mixture of air and O
2
.
You can connect or disconnect the flow modules and oxygen sensor at any time during
normal operation without interrupting the operation of the instrument.
Lithium-Ion batteries or an AC adapter can be used to power the test system.
WARNING

To avoid the risk of explosion, do not use in the presence of flammable anesthetic
gases.

Only TSI qualified and trained service technicians are authorized to service the
Certifier
®
FA Test System.