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Measurement of Distance / Intensity of Light Using Transducer Trainer ( LDR ) ( Digital )

SKU: 3011 Category:

SALIENT FEATURES :

Measurement of Measurement of Distance / Intensity of Light Using Transducer (LDR) (Digital) (digital) trainer is a versatile self contained stand alone unit useful in the study and demonstration of the principle and working of a LDR for measurement of Intensity. The trainer consists of an excitation source, highly sensitive solid state amplifier, digital meter all housed in an elegant metal cabinet with a well spread intelligently designed circuit layout on front panel are some of its salient features.

TECHNICAL SPECIFICATIONS

Parameter Measured : Intensity of Light.

Measurement System : Transducer with Electronic Instrumentation

Transducer Used : Special type of Light Dependent Resistor.

Excitation : DC Regulated Power source.

Intensity Source : A 60W bulb fitted in a wooden enclosure with a window at the top. LDR is fitted at a fixed distance from the light source in the enclosure.

Connectors : The light source and transducer is connected to the main unit
through a special connector.

Instrumentation : Built – in Constant current source, Precision amplifier, and facility for varying the Intensity of the light source.

Readout : 0.5?, 3.5 Digit LED display to indicate the Intensity in terms of
millivolts.

Controls : 1. Mains ON / OFF.
2. Variable Intensity Control.

Indicator : Mains ON / OFF.

Power Requirement : 230V, ?10% AC, 50 Hz 1 phase.

Panel Size : 10? x 13?.

Standard Accessories : Detailed Instruction Manual

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