SALIENT FEATURES :
This kit demonstrates measurement of speed using photo electric pickup transducer and is a versatile stand alone unit useful in the study and demonstrations of the principle and working of a speed measuring system using photo electric pickup. The trainer consist of the complete instrumentation viz., pulse generator, counter circuit, decoder, driver and seven segment displays to indicate the speed in revolution per minute (R.P.M). It also has a motor speed controller. The motor unit with electrical pickup is separately housed.
TECHNICAL SPECIFICATIONS
Motor : Specially designed bi-directional permanent magnet armature controlled DC motor.
Power : 6 Watts.
Speed : 3000 RPM max.
Voltage : 12V DC.
Torque : 0.3 kg. cm.
Mounting : Motor mounted with wheel and photo pick up transducer.
Counter : Special connector with wires to connect motor unit to measuring unit.
MAIN MEASURING UNIT :
Parameter Measured : Speed in R.P.M.
Speed Control : Built – in solid – state speed controller voltage based.
System Range : 5000 RPM Max.
Instrumentation : Pulse generator, counter, decoder, driver.
Readout : 4 digit digital readout 0.5” Red.
Controls : a. Speed control.
b. Mains ON / OFF.
Connector : Facility for connecting the motor unit.
Test Points : Multi – coloured test points are provided at various stages in the circuit to observe waveforms and voltages.
Indicator : Mains ON / OFF.
Power Requirements : 230V, ±10% AC, 50Hz 1 phase.
Panel Size : 10” x 13”.
Standard Accessories : Detailed Instruction Manual.