CASIO WEW Worldwide Education Website.

Visual Operation System for Data Analyzer!! Various Probes are available for various classes
Connect various sensors to the EA-100 Data Analyzer to collect various data relating to physics, chemistry, biology, and mathematics and analyze it with the graphic calculator.
Sensor list provided by CASIO
Temperature Probe
The temperature probe that comes with the data analyzer uses a thermistor to measure the temperature of liquids. Changes in the temperature of thethermistor causes a corresponding change in its resistance, which is then converted to a temperature value.
image
Voltage Probe
The voltage probe that comes with the data analyzer can be used to read a voltage in the range of ±10 Volts. This probe is designed with Auto-ID resist-ance, so connecting it to the data analyzer automatically switches to voltage sampling. The black probe should be connected to ground, while the red probe should be connected to signal voltage.
image
Light Probe
The light probe that comes with the data analyzer uses a photosensitive element called a Cds to measure brightness, which is then converted to a numeric value. The value produced does not correspond to any standard unit of measurement, but simply indicates a relative measure of brightness in the range of 100 to 999.
image
Motion Detector : EA-2 (Option)
EA-2 is a sonar ranging device with a sensing range of 0.6 to about 8 meters.The EA-2 emits ultrasonic pulses and detects pulses returned as echoes from the target. It can be connected to the CASIO EA-100 Data Analyzer to accumulate and analyze data.
Back