When collecting data using the Graphical Analysis app, only one student device communicates with the sensor(s). The information below describes ways in which the data collected by one student device can be shared with the other students in the lab g...

In general, if there is no white light in the cuvette area when the spectrometer is on, the lamp will need to be replaced. However, there are instances where absorbance data starts looking strange and the white light is still visible. This may be an ...

Go Direct® Sound Sensor (GDX-SND) Specifications and User Guide Troubleshooting General: Press the power button on the sensor to turn it on. Connect your sensor as described in the Getting Started instructions for your dev...

Go Direct® Sound Sensor (GDX-SND), can capture waveforms using its Microphone channel. By doing an FFT on those waveforms, you can find what frequency or frequencies contribute to the waveform. If you have a Go Direct Sound and would like to calc...

Yes, you can use cuff pressure data to determine blood pressure. Both the Go Direct® Blood Pressure Sensor (GDX-BP) and the Blood Pressure Sensor (BPS-BTA) use the oscillometric method for calculating parameters. See the sensor booklets of each s...

We do not sell a reusable or autoclavable mouthpiece for any of our spirometers. However, A-M Systems does sell such a product. The part number is 164200. This is a Blue Thermoplastic Mouthpiece. It has an ID of 1 and 1/4" The website for this prod...

It is not possible to use our software to perform a typical custom calibration on any of our spirometers. But you can adjust the calibration to make them more accurate. You will need a 2L (or larger) calibration syringe to perform the calibration ad...

Go Direct® Spirometer (GDX-SPR) Specifications and User Guide Troubleshooting General: Press the power button on the sensor to turn it on. Connect your sensor as described in the Getting Started instructions for your devic...

The Go Direct® Blood Pressure Sensor (GDX-BP) has a light that indicates if the sensor has reported blood pressure parameters. When the sensor indicator light turns solid green, blood pressure parameters have been reported. If the sensor indicato...

We use use a bacterial filter that is manufactured by Microgard. It is designed to capture 99% of all aerosolized bacterial and viral pathogens. It is the same type of filter used in hospitals by respiratory technicians. This filter is used with the ...