If your spectrometer isn’t calibrating or is showing unusually noisy or high absorbance values (often above 3 or blank), the issue may be due to insufficient light reaching the detector. This happens when:
The light source is weak in a certain...
Sometimes the counts from the light striking a pixel is not sufficiently different from the counts when the pixel is in the dark to make a reliable absorbance reading. This can happen either when the light source is weak in that spectral region, or w...
The Conductivity Probe (CON-BTA) is automatically temperature compensated between temperatures of 5 and 35°C. Note that the temperature of a solution is being read by a thermistor that extends into the space between the graphite electrodes. Readings...
Below are some of the sports-related activities we have done using Vernier sensors.
Using a Goniometer to Explore Heart Rate and Cadencehttps://www.vernier.com/vernier-ideas/using-a-goniometer-to-explore-heart-rate-and-cadence/
Analysis of Bar...
Yes. Go Wireless and some Go Direct sensors can be used with Google Science Journal.
For more information on Science Journal, see
https://www.vernier.com/products/software/science-journal/
https://makingscience.withgoogle.com/science-journa...
Force Plate (FP-BTA)
Specifications and User Guide
Which force plate do I have?The original Force Plate (shown here) was revised in November 2023.Original Force Plate Specifications and User Guide
Original Force Plate
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Supported Go Wireless Sensors
Go Wireless® Heart Rate (GW-HR)
Go Wireless® Exercise Heart Rate (GW-EHR)
Graphical Analysis app: these sensors are fully supported (https://graphicalanalysis.app).Logger Pro or Logger Lit...
To get the most accurate readings from the Voltage Probe, when measuring the half cell potential in a chemistry experiment (such as Lab 28 from CwV) or from a standard dry cell battery, you should zero the probe. There is a specific process for zeroi...
Unlike the LabQuest version of the Conductivity Probe which has three ranges that you change manually with a switch, the Go Direct Conductivity automatically changes range based on the solution you are in. Because of this, the best way to calibrate i...
Download the file. To do this, click the link you received from Vernier Software.If you are asked what you want to do with the file, choose to save the file to your computer. If you are given the option to choose the location where the file will be...