动物代谢监控系统

哈佛动物代谢监控系统是理想的实验室动物氧气消耗和二氧化碳产生的测量产品。动物代谢监控系统使用开路热量测定技术，动物代谢监控系统是全能的，不对动物形体作出要求。数据可以用于统计学分析，动物代谢监控系统的软件是属于标准套配置的。

# 氧气消耗量 VO2
# 二氧化碳消耗量 VCO2
# 呼吸交换率 CO2/VO2
# 热量测定
# 正负压系统
# 呼吸率
# 基于WINDOWS的软件

用于研究动物代谢过程的变化，分为单道和多道（2，4，6，8）几种不同的类型。最多可以同时监控8只动物笼。一只动物放置在动物笼中，盖子轻轻的盖上局部密封。环境空气泵入笼内。泵入笼内的空气被流量计（0-760毫米汞柱）精确测量，完全符合美国国家标准局要求。大多数废气排入大气。其中一小部分废气被氧化锆传感器用于采集分析氧气与二氧化碳成分，这些
传感器是非常准确和易于维护的。与电化电池不同，氧化锆电池提供了更高的准确度和无需更换。

系统在动物笼内产生很小的正压。对于一些实验，负压系统更适合。动物代谢监控系统提供了两套系统的支持。

氧气消耗和二氧化碳的产生被计算，针对流经笼内的已知气体片段，输入和换气单元。

参数测量：
下述参数被测量：氧气消耗 (mL/kg/hr)
                          二氧化碳产生 (mL/kg/hr)
                         呼吸率 (CO2/VO2)
                         热量（Kcal/hr). 
 
选项：

动物代谢监控系统可以同时与动物活动性监控系统连接使用，用于活动监控以及踏板试验等。该产品的积木式模块化设计容许标准版可以做1-4只动物，特殊要求的可以做到8只动物。
 
两系统连用可以同时测量代谢率和动物运动活性。

The combination of this Metabolic Monitor and the Animal Treadmill, see page G15, is useful for measuring Work (W) and fatigue points in conjunction with metabolic rate. The Treadmill is an animal exerciser with a shocker. Both the speed and the angle of inclination of the exerciser are user adjustable

This Metabolic Monitoring System can also be integrated with the Food and Liquid Consumption Monitor, see pages G6 - G7, to measure the correlation between food and liquid intake and metabolic rate.

Each Metabolic Monitoring System includes a metabolic monitoring system analyzer, O2 analyzer, CO2 analyzer, custom designed air tight animal test chamber and Win-2000/XP Based Software.

Specifications	727206	727207	727208	727209	727210
Carbon Dioxide Sensor: Accuracy	±0.025% CO2	±0.025% CO2	±0.025% CO2	±0.025% CO2	±0.025% CO2
Carbon Dioxide Sensor: Drift	Auto zero before each sample eliminates zero drift	Auto zero before each sample eliminates zero drift	Auto zero before each sample eliminates zero drift	Auto zero before each sample eliminates zero drift	Auto zero before each sample eliminates zero drift
Carbon Dioxide Sensor: Range	0% to 2% CO2	0% to 2% CO2	0% to 2% CO2	0% to 2% CO2	0% to 2% CO2
Carbon Dioxide Sensor: Repeatability	±0.01% CO2	±0.01% CO2	±0.01% CO2	±0.01% CO2	±0.01% CO2
Carbon Dioxide Sensor: Resolution	0.001% CO2	0.001% CO2	0.001% CO2	0.001% CO2	0.001% CO2
Carbon Dioxide Sensor: Response Time	2.5 sec	2.5 sec	2.5 sec	2.5 sec	2.5 sec
Carbon Dioxide Sensor: Sample Flow Rate	200 ml/min	200 ml/min	200 ml/min	200 ml/min	200 ml/min
Carbon Dioxide Sensor: Temperature Coefficient	005%/degree C	005%/degree C	005%/degree C	005%/degree C	005%/degree C
Carbon Dioxide Sensor: Type	Non-dispersive infrared NDIR	Non-dispersive infrared NDIR	Non-dispersive infrared NDIR	Non-dispersive infrared NDIR	Non-dispersive infrared NDIR
Dimensions: Cages	Custom designed	Custom designed	Custom designed	Custom designed	Custom designed
Dimensions: Carbon Dioxide Analyzer, L x W x H English	10.5 x 12 x 5.5 in	10.5 x 12 x 5.5 in	10.5 x 12 x 5.5 in	10.5 x 12 x 5.5 in	10.5 x 12 x 5.5 in
Dimensions: Carbon Dioxide Analyzer, L x W x H Metric	26.67 x 30.48 x 13.97 cm	26.67 x 30.48 x 13.97 cm	26.67 x 30.48 x 13.97 cm	26.67 x 30.48 x 13.97 cm	26.67 x 30.48 x 13.97 cm
Dimensions: Flow Controller, L x W x H English	(14.5 x 19.5 x 7 in	(14.5 x 19.5 x 7 in	(14.5 x 19.5 x 7 in	(14.5 x 19.5 x 7 in	(14.5 x 19.5 x 7 in
Dimensions: Flow Controller, L x W x H Metric	36.83 x 49.53 x 17.78 cm	36.83 x 49.53 x 17.78 cm	36.83 x 49.53 x 17.78 cm	36.83 x 49.53 x 17.78 cm	36.83 x 49.53 x 17.78 cm
Dimensions: Oxygen Analyzer, L x W x H English	10.5 x 12 x 5.5 in	10.5 x 12 x 5.5 in	10.5 x 12 x 5.5 in	10.5 x 12 x 5.5 in	10.5 x 12 x 5.5 in
Dimensions: Oxygen Analyzer, L x W x H Metric	26.67 x 30.48 x 13.97 cm	26.67 x 30.48 x 13.97 cm	26.67 x 30.48 x 13.97 cm	26.67 x 30.48 x 13.97 cm	26.67 x 30.48 x 13.97 cm
Dimensions: Statistical Analyzer, L x W x H English	10 x 10.75 x 4 in	10 x 10.75 x 4 in	10 x 10.75 x 4 in	10 x 10.75 x 4 in	10 x 10.75 x 4 in
Dimensions: Statistical Analyzer, L x W x H Metric	25.4 x 27.31 x 10.16 cm	25.4 x 27.31 x 10.16 cm	25.4 x 27.31 x 10.16 cm	25.4 x 27.31 x 10.16 cm	25.4 x 27.31 x 10.16 cm
Flow Pumps Vacuum	Capacity 5 SLPM/20 SLPM	Capacity 5 SLPM/20 SLPM	Capacity 5 SLPM/20 SLPM	Capacity 5 SLPM/20 SLPM	Capacity 5 SLPM/20 SLPM
Humidity	0% to 90% relative humidity non-condensing	0% to 90% relative humidity non-condensing	0% to 90% relative humidity non-condensing	0% to 90% relative humidity non-condensing	0% to 90% relative humidity non-condensing
Mass Flow Meter: Accuracy	neg 0.01 SLPM	neg 0.01 SLPM	neg 0.01 SLPM	neg 0.01 SLPM	neg 0.01 SLPM
Mass Flow Meter: Repeatability	neg 0.02 SLPM	neg 0.02 SLPM	neg 0.02 SLPM	neg 0.02 SLPM	neg 0.02 SLPM
Mass Flow Meter: Resolution	0.001 SLPM	0.001 SLPM	0.001 SLPM	0.001 SLPM	0.001 SLPM
Mass Flow Meter: Thermal Range	0 to 5 SLPM/0 to 20 SLPM	0 to 5 SLPM/0 to 20 SLPM	0 to 5 SLPM/0 to 20 SLPM	0 to 5 SLPM/0 to 20 SLPM	0 to 5 SLPM/0 to 20 SLPM
Oxygen Sensor: Accuracy	±0.005% O2	±0.005% O2	±0.005% O2	±0.005% O2	±0.005% O2
Oxygen Sensor: Drift	0.005% O2 over 24 hours	0.005% O2 over 24 hours	0.005% O2 over 24 hours	0.005% O2 over 24 hours	0.005% O2 over 24 hours
Oxygen Sensor: Humidity	0% to 90% Relative humidity non condensing	0% to 90% Relative humidity non condensing	0% to 90% Relative humidity non condensing	0% to 90% Relative humidity non condensing	0% to 90% Relative humidity non condensing
Oxygen Sensor: Pressure Coefficient	Negligible	Negligible	Negligible	Negligible	Negligible
Oxygen Sensor: Range	18% to 22% O2 standard (0% to 100% O2 available by special order)	18% to 22% O2 standard (0% to 100% O2 available by special order)	18% to 22% O2 standard (0% to 100% O2 available by special order)	18% to 22% O2 standard (0% to 100% O2 available by special order)	18% to 22% O2 standard (0% to 100% O2 available by special order)
Oxygen Sensor: Repeatability	±0.005% O2	±0.005% O2	±0.005% O2	±0.005% O2	±0.005% O2
Oxygen Sensor: Resolution	0.001% O2	0.001% O2	0.001% O2	0.001% O2	0.001% O2
Oxygen Sensor: Response Time	0.3 seconds	0.3 seconds	0.3 seconds	0.3 seconds	0.3 seconds
Oxygen Sensor: Sample Flow Rate	200 ml/Min	200 ml/Min	200 ml/Min	200 ml/Min	200 ml/Min
Oxygen Sensor: Temperature Coefficient	Negligible	Negligible	Negligible	Negligible	Negligible
Oxygen Sensor: Type	Zirconia	Zirconia	Zirconia	Zirconia	Zirconia
Parameters Measured	The following parameters are measured in the standard model: Oxygen consumption (mL/kg/hr), carbon dioxide production (mL/kg/hr), respiratory exchange ratio (CO2/VO2) and heat Kcal/hr)	The following parameters are measured in the standard model: Oxygen consumption (mL/kg/hr), carbon dioxide production (mL/kg/hr), respiratory exchange ratio (CO2/VO2) and heat Kcal/hr)	The following parameters are measured in the standard model: Oxygen consumption (mL/kg/hr), carbon dioxide production (mL/kg/hr), respiratory exchange ratio (CO2/VO2) and heat Kcal/hr)	The following parameters are measured in the standard model: Oxygen consumption (mL/kg/hr), carbon dioxide production (mL/kg/hr), respiratory exchange ratio (CO2/VO2) and heat Kcal/hr)	The following parameters are measured in the standard model: Oxygen consumption (mL/kg/hr), carbon dioxide production (mL/kg/hr), respiratory exchange ratio (CO2/VO2) and heat Kcal/hr)
Response Time	0.25 seconds	0.25 seconds	0.25 seconds	0.25 seconds	0.25 seconds
Temperature and Pressure	Effects are eliminated by sensor design and computer compensation	Effects are eliminated by sensor design and computer compensation	Effects are eliminated by sensor design and computer compensation	Effects are eliminated by sensor design and computer compensation	Effects are eliminated by sensor design and computer compensation
Weight (Drierite Columns) English	2.5 lbs	2.5 lbs	2.5 lbs	2.5 lbs	2.5 lbs
Weight (Drierite Columns) Metric	1.13 kg	1.13 kg	1.13 kg	1.13 kg	1.13 kg
Weight (all analyzers) English	12 lbs	12 lbs	12 lbs	12 lbs	12 lbs
Weight (all analyzers) Metric	5.44 kg	5.44 kg	5.44 kg	5.44 kg	5.44 kg
Weight (cages) English	6 lbs	6 lbs	6 lbs	6 lbs	6 lbs
Weight (cages) Metric	2.72 kg	2.72 kg	2.72 kg	2.72 kg	2.72 kg
Weight (flow controller) English	39 lbs	39 lbs	39 lbs	39 lbs	39 lbs
Weight (flow controller) Metric	17.69 kg	17.69 kg	17.69 kg	17.69 kg	17.69 kg

相关产品：动物行为学分析，抓力测痛，冷热测痛，跑步机，代谢分析系统等

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