Power Amplifier (PAMP)
Specifications and User Guide
Troubleshooting
Primary Test: Check the connections.
Does the yellow LED turn on when you flip the front switch on (up, toward the "1")?
If you are controllin...
Tech Support Search
The first batch of Go Wireless® Link (GW-LINK, discontinued) had a firmware bug that affected how the device reads the auto-ID resistors in our sensors. If the Go Wireless Link reads the resistor incorrectly, it incorrectly identifies the sensor.
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The default data-collection range for the Thermocouple (TCA-BTA) is set to have the best accuracy between 0°C and 900°C. There are two other settings available for data collection if you would like increased accuracy at a lower temperature or a hig...
Our TCA-BTA and GDX-TC thermocouples use a type-K thermocouple wire. We sell a replacement wire for use on these thermocouples as Type-K Thermocouple Wire (KWIRE-TCA). The wire is about 50 cm long.
Note that this is only for our newer, "cold junctio...
First try the following:
1) Connect the sensor to a Vernier interface and the default readings in kPa are NOT around 101 kPa
AND
2) Connect the 20 mL syringe from the Accessories Kit to the sensor, move the plunger inward and the pressure reading...
Unfortunately, the tab on the connector can not be replaced, and it is not a simple matter to clip off the end of the cable and replace it with a new one.
In nearly every case where this has happened, it has been because the cord gets tangled in ...
If the force plate was working, but stopped, the most common cause is that the Force Plate was damaged by being subjected to too much force. This can happen when students try to jump on it as hard as they can, which causes the internal load ce...
Vernier sells three different categories of pH sensor depending on the type of pH electrode used: standard, tris-compatible flat pH, and glass-body pH. Use the images to determine which sensor you have.Note: The dates indicate the approximate time f...
A brand new O2 Gas Sensor does not need to be calibrated, but the sensor will drift over time and will need to be calibrated.
To calibrate the sensor, follow the normal 2-point calibration procedure.
-For the first point, push and hold the ca...
Vernier Thermocouples have been updated a few times since they first began shipping.
In September 2016, we changed the calibration from linear to 2nd order polynomial to get better accuracy. These units have model number TCA1816R3 on the label. Logg...