The Ohaus balances are limited in sample rate because of the design architecture of the balances. They are built to be very accurate, but were never designed to stream data quickly. Logger Pro needs to query the balance for each data point and 1 samp...
See the article "Electrostatics with Computer-Interfaced Charge Sensors" by Robert Morse in The Physics Teacher, vol 44, November 2006, pages 498-502. This short article is an excellent introduction to simple experiments for charge sensors.
For m...
This required sort behavior has been removed in Logger Pro 3.5 and newer; to avoid sorting, upgrade to version 3.5 or newer.
In Logger Pro 3.4.6, when plotting the data from one sensor versus the data from another sensor, or if the events with ent...
After each use of the Data Pro cable on the Tungsten E2, the HotSync process using the USB HotSync cable is temporarily disabled. This is a defect in the Tungsten E2/TX OS that is probably not going to be fixed.
For all workarounds, always leave t...
Most consumer electronics devices will not work with our USB adapters. We currently sell two USB adapters for Vernier and Texas Instruments products.
Go! to Easy Adapter (USB-MINI)
This adapter was intended for a Go!Link (revision 2 or newe...
Vernier does not sell calibrating solutions for the ORP Sensor.
ORP reference solutions can be purchased from Hach Company. The order code for a bottle of 500 mL of 200 mV reference solution is 25M2A1001-115. The order code for a bottle of 500 mL ...
One possible problem when using the Dual-Channel Amplifier of the Current and Voltage System is that you always have to plug in the Channel 1 cable. If you do not, the amplifier circuitry of the Dual-Channel Amplifier does not get power and the readi...
This only affects Mac OS 9 users with Logger Pro 2.x.
If you get the message "The driver for this device can not be found. Would you like to look for them on the internet?" when you first connect LabPro to your computer, you most likely have a ve...
No. The distance between the side groove in the track to the top surface is different between the Vernier and Pasco tracks, so even though the Track-to-Track Coupler will connect a Vernier track to a Pasco track, the cart will have to cross a drop as...
ImagiWorks used to sell an interface that supported Verier sensors. In 2004 ImagiWorks was purchased by PASCO Scientific. Since that time they have developed a wireless system for Palms that supports the PasPort line of sensors, but it does not suppo...