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Table Top Flow Setup |
Table Top Level Setup |
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ASI-11001 |
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Piezo resistive transducer for strain measuremet.
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Micrometer 0-20mm (Accuracy 0.01mm) for strain generation.
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Strain gauges mounted on cantilever in hal & full Wheatstone bridge and instrumentation amplifier with Zero & spanadjustment for calibration
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Experiments on Gauge factor determination, Strain indicator, Displacement measurement using Strain gauges.
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ASI-11002 |
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Micrometer 0-20mm (Accuracy0.01mm)
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Precision phase sensitive rectifier
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Measurement frequency of 1 KHz sine.
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Zero & span adjustment for calibration of following transducers
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i) Resistive linear transducer |
0-20mm |
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ii) Capactivie linear transducer |
0-20 mm |
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iii) Capacitive angular transducer |
0-90degree |
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iv) Inductive linear transducer |
0-20mm |
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v) LVDT transducer |
0-20mm or (-10 to+10mm) |
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ASI-11003 |
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12V DC motor with peed varying from0-4000rpm & rotating lotted wheel having 8 lots,
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Individual signal conditioning circuit with programmable threshold comparator.
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F to V Converter with span & zero amplifier.
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Speed transducers:
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i) Magnetic pickup |
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ii) Photo reflective |
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iii) Photo interruptive |
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iv) Inductive pickup with envelop detector. |
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v) Stroboscope |
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vi) Hall sensor |
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ASI-11004 |
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40KHz gated oscillator to generate Ultrasonic sound waves.
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V to I function block to convert voltage O/P into 4 to 20m A current loop
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Sound Sensors:
i) Ultrasonic Distance Measuremet.
ii) Dynamic microphone as Sound/ Audio sensor
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ASI-11005 |
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Instrumentation Amplifier to amplify thermocouple signals
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Built in heart bar/mini oven driven by Powr Aplifier of sufficient wattage.
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Temp. Selection upto 95 degree C in 5 ranges with ON/OFF closed loop control.
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Temp. sensors: |
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i) Thermocouple J with room temp. calibration pot. |
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ii) Thermocouple K with room temp. calibration pot. |
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iii) Thermister (100K). |
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iv) PT100, |
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v) IC sensor (AD 590) vi) Bimetallic switch |
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ASI-11006 |
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i) Operation Range: Audio frequency (2KHz-8KHz), |
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ii) Power amplifier: 1 W capacity as a vibration generator , |
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iii) Piezo electric sensor |
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iv) Determination of aceleration (velocity, displacement
components. |
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i) Preheated thermister =100 ohm, |
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ii) DC fan (12V,1 1/2") to generate variable airflow in a mini wind tunnel with manual outlet ontrol, |
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iii) Bridge amplifier to O/P 0=2V at various temperatures (Fan speed) |
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iv) Determination of aceleration (velocity, displacement
components. |
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