Instruments presents a comprehensive full color catalog of medical systems test
equipment. Bio-Tek Instruments has been dedicated to the development
of biomedical test instrumentation for over 30 years. Clinical engineers around
the world use Bio-Tek test equipment and software. Bio-Tek introduces a
new Equipment Management System designed to help manage the biomedical
department. Certifications include: ISO Certification, FDA compliance, CE
Certification and Calibration traceable to the NIST.
VT-2 Ventilator Tester
The adult/infant Ventilator Tester is the only device which accurately measures
and documents the performance capabilities of one your potentially most
dangerous medical devices.
The Bio-Tek model VT-2 Ventilator
Tester has variable compliances and resistances to simulate the spectrum of both
adult and infant patient lung conditions. The present ANSI, ASTM, and ISO
standards recommend that breathing machines be tested under these dynamic
conditions. When attached to the VT-2, the ventilator is subject to the same
load as would be present when attached to an actual patient. Volumes, flows, and
pressures created by the ventilator are measured directly within the VT-2 lung
models. Displayed results indicate what your patient will experience when
attached to the ventilator. Any other method of testing is time consuming and
The VT-2 measures over 25 different
parameters on a ventilator automatically. These include pressure, volume, flow,
leak, and compliance measurements. Other features include volume, flow, and
pressure waveforms on a large LCD, printout of results, and an RS232 interface
with bi-directional computer control.
The VT-2 compensates all measurements
for relative humidity, barometric pressure, temperature, and gas compression;
volume and flow readings can thus be displayed in the gas reference units (such
as ATPD, ATPX, and BTPS) required in all calibration and performance procedures.
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