大动物呼吸机可供1�?00公斤的动物（兔，犬，猴，猪等）使用。呼吸频率每分钟6-40次，潮气�?0cc�?000cc，呼吸流�?-100 lpm。适用于和各种麻醉系统联用、�/span>

• 气动电控呼吸机，有容量控制、压力限制功能，具有智能模式选择，可以根据动物的呼吸状态自动选择呼吸模式� 保持和动物呼吸的同步性、�/span>

• 替代呼吸气囊，提供了更安全的、稳定的 、接近动物生理的呼吸

• 有准确的潮气量潮气量�?�?000毫升）和呼吸频率�?�?0 �?分钟）常规调节，同时满足动物呼吸的顺应性并克服管路内的阻力。气流流速快�?�?00升每分钟、�/span>

• 更加安全，压力限制可以调节（10�?0厘米水柱），避免气压伤害

• 可选择大小不同的风箱和风箱罩，适用于不同的动物�?.5KG�?00KG（�/span>

• 有近心端压力传感器，能根据动物呼吸状态调节呼吸机，智能触发。有效减少动物自主呼吸和机器控制呼吸之间的对抗、�/span>

• 具有吸气平台功能，保证动物吸气时间，利于动物氧气的充分交�

• 具有报警功能，确保动物安�?/span>

• 人性化设计，悬扭式操作，使用便捷，适用于不同专业的使用人员

Multiflow 2002 Anesthesia Ventilator

Electronic control

Eliminates the substantial driving gas required to operate pneumatically controlled ventilators.

Time cycled

Insures consistently spaced breaths. The possibility of stacking breaths or auto-PEEP is eliminated by keeping the I:E ratio constant at 1:2. This means that regardless of the respiratory rate setting two-thirds of each breath will remain for expiration. The respiratory rate is adjustable from 6 - 40 breaths per minute (BPM).

Volume constant

Insures that each delivered breath will have essentially the same volume� independent of changes in patient compliance and airway resistance. The deliverable tidal volume (TV) range is from approximately 20ml to 3�?00ml using 3 interchangeable bellows and bellows housings as seen here. Most small animal facilities require only the small bellows attachment � seen at the left� with the standard size ventilator� center.

Pressure Limited

Equipped with dual airway pressure alarms that monitor and sound when the peak inspiratory pressure (PIP) of any breath either exceeds the preset maximum working pressure limit (MWPL) or fails to reach 6 cm H2O as in the case of a disconnect.

HALLOWELL EMC MODEL 2000 AND MODEL 2002TM SPECIFICATIONS

OPERATIONAL CHARACTERISTICS
Rate	6-40 bpm
Tidal Volume	0-3000 ml
I:E RATIO	1:2 (preset)
Gas Supply	Oxygen or Clean Dry Air
Pressure & Flow	35-65 psi @ 3 scfm [2.4 - 4.4 bar @ 100 lpm]
Controls
Rate	Linear� 6-40 bpm w/Power Switch
Volume (On the Model 2002)	5-turn Coarse metering valve 9-turn Fine metering valve
Maximum Working Pressure Limit	Linearly Adjustable� 10 - 60 cm H2O
Indicators
Power On	Front Panel-mounted green LED
Alarm� Visual	Front Panel-mounted yellow LED
Alarm� Audio	Internal audio transducer
PHYSICAL
Unit Weight	Approximately 13 lb. [5.9 kg]
Dimensions:
Controller Footprint	9"W x 10"D [228 W x 254 D mm]
Configuration Overall Height:
PN 000A3469 - 300 ml	12 3/4"
PN 000A3470 - 1600 ml	12"
PN 000A0088 - 3000 ml	17 1/4"
Power Requirements (Switch Selectable) (On special orders)	105-125 or 208-240 vac� 50-60 Hz 100 vac only

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