New Products for Teaching and Research

Teaching:  GA-200 CO₂ and O₂ Gas Analyzer
The GA-200 is a gas analyzer that integrates the sampling system with the sensors to create a compact, easy to use, and affordable unit for measuring the concentrations of oxygen and carbon dioxide. 

Read the news release, obtain more product information and download the Basal Metabolic Rate experiment.

iWorx 214 Recorder

       iWorx IX-214仪器的原理及用途

iWorx IX-214是一個堅固耐用且可信賴的四頻道數據紀錄系統。其外觀是由壓縮鋁一體成型，因此可避免學生接觸到這些內藏的控制和調整元件。在大部份的實驗中，設定是自動且簡單的。只需要點一下滑鼠就可把生理訊號收集記錄起來，藉由軟體強大的分析功能可以針對各種不同性質的實驗搭配不同的Transducers來做不同的分析，如:EEG、ECG、EMG...等等。IX-214內建了兩組針對EEG、ECG、EMG的Amplifier，另外有兩個頻道可以接受任何的Transducers來搭配您的實驗需求，此外也可接受pH meter、spectrophotometer、Blood Pressure...等等和其他實驗室儀器。

IX-214也包含一個功能完全的內建刺激器。此刺激器可以應用在各種不同的人類和動物實驗中。此外，IX-214是藉由USB和電腦相接。其可提供總共100kHz的sampling rate。這樣的頻率已足夠適用在各種不同的教學實驗中。

Teaching: SI-200 Stimulus Isolator with Striated Muscle Transducer and Lab

The SI-200 is a high voltage, isolated stimulator designed to deliver safe, transcutaneous stimulus pulses to a nerve or a muscle being studied. The design of the SI-200 permits the desired current of the stimulus pulse to be generated despite the impedance on the path that the current follows.  The SI-200 adjusts the voltage needed to maintain that current automatically by increasing the voltage that drives the current up to a maximum of 150 volts. 

Obtain more product information, view a Tech Note,  and .download the Stimulation of Antagonistic Muscles experiment

Teaching:  GN-100 Goniometer with Lab

The GN-100 single-axis goniometer is a device that can easily measure the degrees of rotation around a joint.  The goniometer is composed of a stationary arm that is mounted on the part of the body that does not move, a moveable arm that is attached to the body part on the side of the joint that moves, and a sensor that generates a voltage output that is proportional to the angle between the two arms of the GN-100. 

Obtain more product information and download the Flexibility and Range of Motion experiment.

Research:  404 Recorder with LabScribe2 and Pressure Volume Loop Module

The iWorx 404 Recorder is an economical, general purpose data recorder and analysis module that is plug and play compatible for use with any analog amplifiers, probes, transducers, or other accessories. The recorder offers 16-bit data collection at speeds up to 10 KHz, providing acquisition speeds appropriate for most research applications.   

The 404 recorder comes with an optional Pressure Volume Loop Module that provides a powerful and easy to use tool for investigators to measure and analyze the hemodynamic parameters of cardiac and pulmonary pressure and volume data acquired by an iWorx recorder for animal investigations. The plug-in software module is compatible with iWorx data acquisition systems.

The Pressure Volume Loop Module for LabSribe2 can be purchased separately as well as an ASCII Text Import Module for LabScribe2 that allows import of text files recorded in other recording programs into LabScribe2 for analysis