The Diffraction Apparatus (DAK) includes a set of slits and a red laser. The slit dimensions and laser wavelengths are critical dimensions for comparing experimental results with theory.
The tolerance of slit widths and separations is 3-4 microns...
It is possible to export data and graphs to nearby devices via AirDrop. Choose the "Open in..." option in the Export menu.
Note: Exporting experiment data produces a CSV file with the data table only. Annotations and analysis will not be transferr...
The Data Matrix is a data-collection mode in LabQuest App (v. 1.5 or newer). It was created to improve data collection in the field by addressing several key issues. These include:
1. Collecting data at multiple locations and over multiple days, all...
It depends on what and where you want to study. If you can only buy one sensor and do most of your studies indoors, you probably want to buy the UVA Sensor (UVA-BTA). This is because you will find more UVA-emitting sources available than UVB-emitting...
Unlike many Vernier sensors that have collection units changed by selecting the desired unit from the Experiment menu in Logger Pro or by tapping on the live reading of the meter screen when using LabQuest, the Optical DO Probe has a switch on the ca...
Update on September 23, 2013: Developer access has now been provided for Windows 8.1 RTM (Release To Manufacturing). Most recent testing with the RTM shows no bluescreen during installation.
Installing Logger Pro 3.8.6.1 installs a driver that c...
We do not carry a clamp designed specifically for clamping the ultra pulley to the edge of a table or lab bench.
Since the parts are standard sizes, it is possible to use the Motion Detector Clamp Motion Detector Clamp (MD-CLAMP) to clamp the ultr...
The Photogate supports two configurations of the Ultra Pulley. The most common is to place a string in the groove of the pulley, as in Atwood's Machine experiments. For this configuration, set the Photogate distance calibration to In Groove.
On th...
This answer is for Windows and not macOS. (For macOS, the files are stored in the same folder as the Logger Pro "cmbl" sample movie file.)
Logger Pro is set by default to use the installed sample video files when the corresponding Logger Pro file...
UVA Sensor (UVA-BTA)
Specifications and User Guide
Troubleshooting
Primary Test: Are you using the UVA Sensor to check UVB light? Confirm that the sensor is appropriate for the experiment.
Secondary Test: Take readings...