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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. |
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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. |
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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. |
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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. |
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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. |
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