Introduction
        BP-6 Animal Non-Invasive Blood Pressure Measuring System enveloped independently is a Non-wound Artery Blood Pressure Measuring Analysis System which is used for the observation of animal artery pressure in chronic experiments. Animals don’t need anaesthetizing. There is no invasion and the use is convenient.
        BP-6 Animal Non-Invasive Blood Pressure Measuring System using the present international popular Non-invasive Blood Measuring principal is suitable for animals of rats, cats and dogs etc.
        BP-6 Animal Non-Invasive Blood Pressure Measuring System on the basis of Eight-channel Data Acquisition & Analysis System can measure most six different animal pressures each time simultaneously. The system includes the following complete set of equipment: General Eight-channel Data Acquisition & Analysis System, Rat-tail Fixed Air Equipment, Constant Temperature Heating, Thermos Equipment and Pulse Recording Sensor etc. Characteristic
1. System characteristic
          1)        General Eight-channel Data Acquisition & Analysis System can not only accomplish the Non-invasive Blood Pressure Measuring function, but also record other biologic signal, such as Tension, Electrocardiograph and so on, expanding the suitable scope of the system greatly.
        2)        Super constant temperature waters supported by the system can not only preserve the temperature for mice, but also provide circular hot water for other Perfusion Equipment at the same time improving the utilization ratio of the equipment.
        3)        Be able to measure blood pressure of six rats simultaneously, including high, middle, low, negative, positive and black check group and improving working efficiency of experimental personnel greatly.
        4)        Inflating automatically to block the blood pressure. The process of drawing off air gently guarantees the accuracy of the measuring data.
        5)        Measuring various physiological indexes, including Systolic Pressure, Diastolic Pressure, Average Pressure and Heart Rate etc.
        6)        Outer cabinets, input plug-in components and other attachments designed by Chengdu Tme Technology Co, Ltd itself are finely produced. They are both high-grade science instrument and delicate works of art.
2. Hardware Perfermance
          1)        The hardware uses independent system structure and USB2.0 Transmission method compatible with USB1.1 interface.
        2)        High performance and exchangeable Bioelectric Signal Collection and Amplifier with eight channels.
        3)        Using 16-bit A/D Switching Chip with the highest collection rate of 200KSPS.
        4)        Biologic Amplifier with low noise and high gain width range (2-20,000 times) is suitable for different biologic electric signals. The high gain of Biologic Electricity Amplifier, Coupling Method (AC/DC), Time Constant (high-pass filter) and High-frequency Filter (low-pass filter) are all controlled by programs.
        5)        There are fourteen gears of a filter: 10 KHz、5 KHz、2 KHz、1 KHz、500Hz、200Hz、100Hz、50Hz、20Hz、10Hz、5Hz、2Hz、1Hz、0.5Hz. 05Hz is unique for BP-6 system, which can easily observe extremely slowly changed Alternating Current Signal.