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The TSE Animal
Respirator "Compact" is specially
designed for the respiration of small laboratory
animals such as mice and young rats |
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Technical performance for
extra small flows - exact dosing of small amounts
of respiration gas |
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With one flowmeter to connect
the supply for the respiration gas
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Working principle:
according to intermittent positive pressure
ventilation - the ratio between the inspiration
phase and the expiration phase is freely selectable
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Operation in the constant
flow and constant pressure modes |
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Setting of a maximum tracheal pressure to protect
against excessive pressure |
The
individual adjustment of ventilation parameters
- breathing frequency, inspiration length, plateau
length - and pressure parameters such as EIP
value (end-inspiratory pressure), EIP Limit
(maximal trachea pressure during inspiration),
etc. is possible. An MRI non-magnetic valve
set is available as an additional feature for
the respirators. |
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Additional
mixing of respiration and anesthetic gases can
be provided by an external gas mixing station. |
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| Animal Respirator "Advanced" |
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The TSE Animal
Respirator "Advanced" is a modern
and versatile system for the respiration of
a wide range of laboratory animals - mice up
to dogs |
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With two flow controllers
to admit two different respiration gases e.g.
air and oxygen |
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Working principle: according
to intermittent positive pressure ventilation
- the ratio between the inspiration phase and
the expiration phase is freely selectable |
 |
Operation in the constant
flow and constant pressure modes |
|
Setting of a maximum tracheal
pressure to protect against excessive pressure
|
The individual
adjustment of ventilation parameters - breathing
frequency, inspiration length, plateau length
- and pressure parameters such as EIP value
(end-inspiratory pressure), EIP Limit (maximal
trachea pressure during inspiration), etc. is
possible. An MRI non-magnetic valve set is available
as an additional feature for the respirators. |
| Additional mixing of respiration
and aesthetic gases can be provided by an external
gas mixing station. |
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| O2 / CO2
Measuring Unit |
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O2
and / or CO2 measuring unit for determination
of the O2 / CO2 concentration
in the expiration air |
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O2 sensor made
of two zirconium-stabilized electrodes |
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CO2 sensor
using the non-dispersive infrared (NDIR) gas
sensing method |
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Connectable to the expiration
output of the respirator
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| Respiration Pumps |
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Microprocessor-controlled
respiration pumps acc. to the Starling ventilation
method |
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Automatic respiration
of all laboratory animals from mice up to large
dogs/ pigs |
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Variable and continuous
adjustment of stroke frequency (0…100
or 0…200 strokes / minute)
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Different models with
different maximum stroke volumes (0…10
ml up to 0…1000 ml)
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Adjustment of the stroke volume during operation
is possible |
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| Vaporizers and Gas Mixing Station |
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Halothane
& isoflurane vaporizers for "out of
circuit" use in continuous flow techniques
for veterinary applications |
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Concentration adjustment
of the anesthetic for clinical applications
independent of temperature variations, alterations
in the flow or duration of operation |
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Additional mixing of respiration
and anesthesia gases with the help of a gas
mixing station
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Setting of the mixing
ratio via mechanical flowmeters - fitted on
a stable rack - and variation of flows as required
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Flowmeters for oxygen, nitrous oxide and air
as standard - other flowmeters on request |
| A gas mixing station and a vaporizer,
in combination with a TSE Animal Respirator, can
be used to form a system for inhalation anesthesia. |
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| Anesthesia Unit |
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Controlled
application of mixtures of anesthetic and air
with the precision required to successfully
operate on animals weighing from 20 - 500 grams
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Very small, user- and
animal-friendly unit which enables savings up
to 75% |
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Mixing of air and anesthetic
in the vaporizer according to the settings and
delivery into an anesthetized box, through a
mask or to a ventilator
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Pre-calibrated for isoflurane;
other anesthetics may be used if their different
properties are taken into consideration
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| Anesthesia Machine |
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Table-top
small-animal anesthesia machine with flowmeter(s)
for oxygen or nitrous oxide |
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For connecting halothane
or isoflurane vaporizers |
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Adjustment of anesthetic
concentration from 0.5% to 5.0% in 0.5% increments
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Large display to check
the level of anesthetic |
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Optional accessories include
an Ayres non-rebreathing system and a closed-circuit
rebreathing system with CO2-absorption |
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