Testing & Measuring Lab

Sr.No. Name of Equipt./Machinery Technical Specifications Quantity
1 Analog Multimeter Suitable to measure AC/DC voltage , Current and Resistance DC voltage Range 400mV to 1000 V AC Voltage Range 4V to 750 V DC current 4 mA to 10A AC current 4 mA to 10 A Resistance 400 Ohm to 40 Mohm or any other better specifications and facilities 06
2 Digital Multimeter 3.5 / 4.5 digit with R , V, I measurements, diode and BJT testing 06
3 DMM trainer Trainer shall demonstrate working of DMM with various test points 02
4 LCR Q meter Parameter L-Q, C-D, R-Q and Z-Q Frequency 00 Hz, 120 Hz and 1 KHz Accuracy Basic Accuracy : 0.3% Display 5 digits display for both primary and secondary parameters L 100 Hz, 120 Hz 1 mH – 9999 H 1 KHz 0.1 mH – 999.9 H Measurement C 100 Hz, 120Hz 1 pF – 9999 mF Range 1 KHz 0.1 pF – 999.9 mF D, Q 0.0001 – 9999 D% 0.0001% – 9999% Test Level 120 Hz 0.3 Vrms (1 ±15%) (Range Auto 1 KHz And Open 100Hz 0.42 Vrms (1±15%) Circuit) Ranging Mod Auto and Hold Equivalent Parallel and Series Circuit Display Direct, DABS and D% Correction Open and Short Zeroing Terminals 5 terminals Comparator 4 Bins : NG, P1, P2 and P3 D% -9999% – 99999% L 0.0001 mH – 99999H Limit Setup Nominal C 0.0001 pF – 99999 mF Range R 0.0001 V- 99999 MV Z 0.0001 V- 99999 MV 01
Alarm Mode NG, P1, P2, P3, and OFF Power Supply 9V battery or DC12V (100mA) adapter
5 CRO Dual Channel, 4 Trace CRT / TFT based Bandwidth 20 MHz/30 MHz X10 magnification 20 nS max sweep rate, Alternate triggering Component tester and with optional features such as Digital Read out , USB interface Any other Oscilloscope with additional features are also suitable 08
6 DSO Bandwidth : 50/100MHz TFT Colour LCD Dual Channel Real Time Sampling: 1GSa/s Equivalent Sampling 25GSa/s Memory 1M pts 10 Waveforms & 10 Setups can be stored Autoset Function s 20 Auto Measurement of Vpp, Vmax, Vmin, Vtop, Vbase, Vamp, Vavg, Vrms, Overshoot Preshoot, Frequency, Rise time, Fall time, Delay 1 -2, Delay 1 -2, +Width, -Width, +Duty, -Duty Mathematical Functions : Add, Subtract, Multiply & FFT Adjustable Digital Filters (HPF, LPF, BPF & BRF) Cursor Measure : Auto, Manual, Track Single shot triggering mode Built-in FFT& USB Interface Ultra scope: PC control & Analysis Software Interpolation sinx/x Acquisition Modes: Normal, Average, Peak detect or any other better specifications 02
7 RF signal Generator Wide frequency range 100 KHz to 150 MHz Fine frequency adjustment by calibrated dial Built in audio frequency generator Amplitude modulation Internal/ External modulation facility Frequency Range : 100 KHz to 150 MHz in 7 Steps (Variable in between) A : 100 KHz – 300 KHz B : 300 KHz – 1000 KHz C : 1 MHz – 3 MHz D : 3 MHz – 10 MHz E : 10 MHz – 30 MHz F : 30 MHz – 100MHz G : 100 MHz – 150 MHz Frequency accuracy on scale : + 5 % RF Output : Min. 100 mV (up to 30 MHz) Modulation: Amplitude Modulation (AM) 35% approx. Audio frequency range : 150 Hz – 1.5 KHz (typical) Audio output : 2 V (typical) rms Ext. audio input : 50 Hz to 20 KHz at less than 1 Vrms 02
8 Function Generator 1 MHz , sine, square, triangular, ramp and pulse generator Freq range 0.01 Hz to 1 MHz, 06
Output amplitude 20V open circuited, Output impedance 50 ohms. Facility to indicate output frequency & amplitude on display.
9 Regulated Power Supply DC Supply Voltages Dual DC : 2 x 0 – 30V; 0-2 A Automatic Overload (Current Protection) Constant Voltage & Constant Current Operation Digital Display for Voltage and Current Adjustable Current Limiter Excellent Line and Load Regulation DC Output: 2 × 0 – 30 V, 2 A continuously Variable by means of coarse and fine control s Current limit : 100 mA – 2 A Continuously adjustable 0 – 30 V Resolution :Voltage : 10 mV Current : 5 mA Stability: 2.5 mV at 30 V / 2A Recovery Time: <=50μs Load Regulation: <=(0.05 % + 10 mV) Line Regulation: <=(0.05% +10mV) Display: 3 digit for voltage & 3 digit for current LED indication for Voltage and Current 04
10 CRO trainer set CRO trainer board with block tracing facility various test points 01
11 AF signal generator 1Mhz with variable amplitude and frequency 02
12 Digital frequency meter DFM with time measurement 1MHz range 02
13 TV pattern generator Various test pattern output (May be shared with other lab) 01
14 TV receiver Color TV receiver 21 inch mainly to study scanning and observation of various patterns 01
15 PA system PA system with mike and speaker attachment circuit tracing facility 01
16 Strain Gauge set up STRAIN GAUGE TRAINER WITH INSTRUMENTATION AND INDICATOR Trainer kit consists of Whetstone bridge, Cantilever type loading arrangement, on which 2 strain gauges are mounted, Weights up to 2Kg, DC amplifier, Digital indicator in terms of gms. Facility to select Quarter and Half bridge mode. Should be housed in transparent acrylic cover so that strain gauges are visible to students. Inbuilt DC regulated Power supply etc 01
17 Pressure measurement using Bourdon Tube set up STUDY OF PRESSURE TRANSDUCER WITH COMPLETE SET UP. Set up should consist of following items.
i)BOURDON TUBE type pressure gauge (3 no of different size & pressure ranges) with internal construction visible through transparent back cover. Dial calibrated in degrees.
ii)Facility to generate pressure by compressor along with storage tank, pressure indicator & valve.
iii)Set up should be complete with required piping.
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18 Pressure Gauges Various types of pressure gauges 01 each
19 Flow measurement using Rota meter FLOW TRANDUCER WITH COMPLETE SET UP FOR
a)ROTAMETER b) ORIFICE
c) VENTURY. Specially designed set up consisting of
i)ORIFICE:- With transparent piping.
ii)CENTURY:-Totally transparent construction.
iii)ROTAMETER:- To measure flow. Construction visible through transparent body. Float suitable for water and calibrated in lit/min. U tube manometers are provided in the set up for the measurement purpose.
iv)MOTOR PUMP ASSEMBLY of required rating with facility to vary flow rate.
v)WATER STORAGE TANK of plastic/steel with required capacity
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20 Flow transducers Various types of flow transducer in discrete form 01 each
21 Temperature Measurement using RTD P T 100 Trainer kit suitable to measure the temperature using PT 100 type R.T.D. housed in S.S. type industrial housing. Set up should be provided with Heater which can go upto 200 deg C with facility to vary heater power, Required instrumentation constant current source with amplifier, 3 1/2 digit digital indicator of temperature, Inbuilt DC regulated power supply. 01
22 Temperature Measurement using Thermocouple Trainer kit suitable to measure the temperature using K type Cr-Al Thermocouple housed in S.S. type industrial housing. Set up should be provided with Heater which can go upto 200 deg C with facility to vary heater power, Required instrumentation with amplifier, 3 1/2 digit digital indicator of temperature, In built DC regulated power supply etc. 01
23 Speed measurement using Photoelectric inductive effect i)SPEED MEASURING TRANSDUCER WITH INSTRUMENTATION AND INDICATOR (OPTICALSENSOR). Trainer should consist of Non contact type speed measuring transducer with disc mounted on motor shaft. Speed of the motor should be variable. Should be provided with necessary Electronic instrumentation, Clock generator, divider circuit & digital indicator of speed in RPM. Inbuilt DC power supplies of required rating.
ii)SPEED MEASURING TRANSDUCER WITH INSTRUMENTATION AND INDICATOR (PROXIMITY SWITCH). Trainer should consists of Non contact type speed measuring transducer using Proximity switch with disc mounted on motor shaft.
01
Speed of the motor can be varied. Should be provided with necessary Electronic instrumentation, Clock generator, divider circuit & digital indicator of speed in RPM. Mode selection facility (scale factor) is given in trainer. Inbuilt DC power supplies of required rating.
24 Displacement Measurement using LVDT DISPLACEMENTTRANSDUCER (LVDT TYPE) WITHINSTRUMENTATIONAND DIGITALINDICATOR. Trainer kit consists of industrial grade LVDT of +/- 20 mm with instrumentation, Micrometer with resolution of 0.1 mm, Digital indicator in terms of voltage. Built in Excitation signal, DCregulatedpowersupply. Facility to vary excitation frequency and amplitude and observe its effect on LVDT performance. 01
25 Level measurement set up ( Capacitor type) CAPACITIVE TYPE LEVEL MEASUREMENT UNIT. Trainer kit should consists of specially made Parallel plate capacitor for level measurement, Excitation source, Signal conditioner, Digital indicator, Transparent acrylic tank of size about 20 x 20 x 45 cm or more with taps. Scale is mounted on tank for cross checking measurement by sensor. Level is indicated in mm on digital display. Inbuilt DC power supplies of required rating. sensor capacitive Type, sensor assembly with glass jar fitted with water tap. Display 3.5 digit display 01
26 Humidity measurement set up Humidity measurement by using Hygrometer Complete set up with output indications 01
27 DC servo system DC POSITION SERVO SYSTEM DEMONSTRATION UNIT: – Trainer kit consists of position servo system with set point master, comparator, power amplifier, DC motor with mechanical arrangement and power supply. Should be provided with master & slave dial 0-270 deg. Control like span adjust, gain adjust may be within the unit. 01
28 Temperature ON OFF controller TEMPERATURE TRANSDUCER WITH INSTRUMENTATION and ON/OFF CONTROLLER USING R.T.D. Trainer kit suitable to demonstrate the principle of ON/OFF type controller using heating process. Trainer should consist of RTD (standard PT-100) type transducer with instrumentation, ON/OFF controller (Relay based) with facility to set required temperature, Bulb heater having facility to vary heater power, 3 ½ digit digital indicator, Set temperature control, Inbuilt DC Power supply, etc. The unit operates on 230V, 50 Hz AC supply. 01
29 Temperature p, PID controller TEMPERATURE TRANSDUCER WITH INSTRUMENTATION, INDICATOR AND PID CONTROLLER. Trainer kit suitable to demonstrate the principle of PID type controller using heating process. Kit should consist of Thermocouple type transducer with required instrumentation, PID controller using OPAMP based circuitry with facility to select P, PI, PD, PID mode by patch cord, Bulb type heater, Cooling fan for disturbance creation, Indication for Deviation & % power applied, Set temperature control, Inbuilt DC Power supply etc. Proportional, Integral, Derivative time constants can be varied. 01
30 PLC system PLC System hardware and software for ladder programming, computer interface with digital and analog I/O. switches , relay lamp operation Digital I/O -14 Nos., Analog I/O -04 Nos. With working model of
-Speed control of motor
-Motor start and stop by using two different sensors
-Four road junction traffic controller PLC software 10 user license
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31 Computer System Intel processor core i3 or i7 or latest with mother board Intel chipset 41/61/latest with 4 USB,1 serial port, 1 LPT port,2GB RAM DDR III,500 GB Sata Hard disk, 16” or 18.5” LCD/LED monitor, ATX cabinet with SMPS and lock system, DVD writer, Keyboard, USB mouse,1 Gigabit Network card/ latest configuration or Latest configuration (or higher version) 04
32 Mechatronics trainer Mechatronics trainer system suitable to explain basic principle of mechatronics 01
33 Stroboscope for speed measurement Range upto 5000 RPM display – LED digital 01
34 Microcontroller based Steeper motor controller Trainer kit to demonstrate stepper motor operation with step angle and direction Microcontroller based system 01
35 Demonstration model of CNC Trainer As available with Mechanical dept. Can be shared with Mechanical dept. CNC system for turning or Milling type 01
36 Study model of Single acting and double acting As available with Mechanical dept. Can be shared with Mechanical dept. 01
cylinder
37 Sensors Limit switches, proximity switches like inductive ,capacitive and optical , Thumb wheel switches magnetic reed switches, Optical encoders- displacement measurement, rotary, incremental, opto couplers 01
38 Actuators solenoids, relays,– DC motors, DC brushless motors, AC motors, stepper motors , servo motors 01