This is a relatively obscure fact about LabPro.
Channel 4 is different from the other three analog channels because CH4 is used for the analog output feature of LabPro. CH4 will read any sensor you plug into it correctly with the following limita...
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All you need is Logger Pro. Just connect a Voltage Probe (VP-BTA) to channel 4, click on the LabPro icon on the toolbar or choose Set Up Sensors from the Experiment menu. Click on the Voltage Probe and pull-down the menu. You will see Analog Out as t...
Go Direct® Pyranometer (GDX-PYR)
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 device...
In June 2023, the Web VPython Go Direct library was updated. One change to the library was to return a 'None' value from gdx.read() when a new sensor value is not yet available. The previous library did not return a 'None'; instead, it sent duplicat...
For each lab station, you need to order ONE each of the following:
Dynamics Cart and Track System (DTS)
Fan Cart (CART-F)
Motion Detector (MD-BTD)
Heat Pulser for LabPro (HP-BTD, discontinued) (also works with LabQuest interfaces - all model...
Vernier lab books contain dozens of experiments that meet the IB Physics standards; we have a list of correlations. The equipment listed below is based on the contents of our physics and chemistry lab books. You may want to add or remove items depend...
Go Direct® PAR (Photosynthetically Active Radiation) (GDX-PAR)
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 Sta...
When reporting the resolution of a sensor, we are really reporting the smallest step size that a chosen interface can report from the sensor in question without seeing bit noise. This is not a measure of sensor accuracy.
Different interfaces use ...
In general, older sensors from ULIs and Serial Boxes can be used with new interfaces using an adapter. The newer style sensors have a feature called Auto ID, and our software instantly recognizes them when connected. Older sensors do not have this fe...
SensorDAQ (SDAQ) is a lab interface for use with LabVIEW and engineering education. The analog output on SensorDAQ is on the screw terminal connections. It has a 0 to 5 volt output. There are two ways to make the connection from SensorDAQ to the...