Data collection for the TI-84 series

CBR™ 2 motion sensor

Create an engaging, interactive learning experience and get students motivated to learn concepts based on movement, including distance, acceleration, and velocity.

Ideal for math and science

The CBR 2 sensor is a great tool for students learning algebra, calculus, statistics, physical science, and physics.

Flexibility in design

The pivoting head makes it easy to reposition the sensor to capture all the data you need for quick, real-time graphing.

Built for accuracy

Measure distance, velocity, and acceleration up to 50 samples per second and record data from 15cm (5.9 inches) to 6m (19.7 feet) away.

Different mode options

A sensitivity switch flips between normal and track modes.

Multiple ways to have fun

Use the sensor with dynamic tracks, coffee filters, graph match, ball toss, and other activities.

Built-in functionality

Pivoting sensor head (0^o – 180^o)
Measures object distance from 0.15 m – 6 m (5.9" – 19.7 ft.)
Compute 1st and 2nd derivatives (velocity and acceleration) on collected distance data
Rugged construction: Designed to withstand classroom use
Lightweight and comfortable hand-held operation
Versatile mounting options with standard camera tripod mounting socket and removable multipurpose clamp which accommodates surfaces of 0" - 2" thickness
Self-contained application programs are multipurpose and menu-driven, offering simplicity for the novice and flexibility for the accomplished user
Status indicators: red/green visible; dual-tone audible (can be disabled)
Choice of units: feet or meters
Variable sampling interval: .05 sec - 1500 sec
Temperature compensation available for enhanced accuracy
Real-time distance, velocity and acceleration
Data smoothing options: light, medium, heavy
Triggering options: calculator ENTER key; CBR™ TRIGGER button; time delay
Repeat Sample option uses existing parameters
Easy Sample option quickly initiates a sample using default settings
Operates detached from calculator after setup
USB port for direct communication with the TI-84 Plus, TI-84 Plus CE, TI-84 Plus CE Python, TI-Nspire™ CX II and TI-Nspire™ CX II CAS graphing calculators
Operates as a CBL™ 2 motion probe

Hardware

Four AA batteries included
Six-inch unit-to-unit link cable included
CBR™ 2 User Guide with classroom activities included
TI resource CD with Technical Reference included
Size: 8.5 x 3.4 x 1.1 inches (L x W x H)
Weight: 8.3 ounces (without batteries)

Support

One-year limited warranty
Toll-free help hotline: 1.800.TI.CARES
Email help line: ti-cares@ti.com
Volume Purchase Program
Workshop Loan Program: Borrow TI calculators for evaluation or workshops

Vernier EasyData are registered trademarks of Vernier Science Education™.

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