In most cases it is not necessary to calibrate sensors; however, for optimum accuracy you may choose to calibrate them manually.
To perform any calibration, you will need one or more external references for your sensor. For example, to do a two-poin...
The Light Sensor Holder Bracket is designed to securely position either the Light Sensor (LS-BTA) or Go Direct® Light and Color Sensor (GDX-LC) to the optics bench.
To attach the Light Sensor, attach the tube mount onto the base of the holder us...
Go Direct® Acceleration Sensor (GDX-ACC)
Specifications and User Guide
Some versions of this sensor support Remote Data Logging.Which Go Direct Acceleration do I have? Does it support Remote Data Logging?
Troubleshooting
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The Vernier Dynamics System (VDS, discontinued) and Mass for Dynamics Cart (MASS) each include a mass with the correct hardware for attachment to a Vernier cart.
Here is a photo showing how the included long hex nut bolt is used to attach an accel...
Some data tables will have empty cells. Sparse data tables are not errors, but can happen for a variety of expected reasons. Here are several examples when this might happen:
If a motion detector fails to receive a return echo, so that the data ...
This information applies to these products:
Motion Detector (MD-BTD)
Go Direct® Motion Detector (GDX-MD)
Go! Motion (GO-MOT)
CBR 2 (CBR2)
Ultrasonic motion detectors all rely on the speed of sound in air for the measurement of distance. Th...
Yes, we have updated written instructions on how to conduct the AP Chemistry Electroplating experiment using the Constant Current System (CCS-BTA).
If the school or department has a site license for the Advanced Chemistry with Vernier lab book, t...
Some Go Direct Rotary Motion Sensors made in early 2018 are missing a nut that is used in attaching accessory parts to the unit. If your unit is missing the nut (as shown in the photo), please contact us at physics@vernier.com for a return merchandis...
Occasionally a Mini GC will drop its connection with your computer or LabQuest when the Temperature and Pressure are initiating and then suddenly reconnect. This typically happens when you initiate the Temperature/Pressure profile. There is nothing w...
Go Direct® Motion Detector (GDX-MD)
Specifications and User Guide
Which Motion Detector model do I have?
Troubleshooting
Press the power button on the sensor to turn it on. Connect your sensor as described in the Getting ...