V –NOTCH Channel test Section: Size: 250mm wide, 180mm deep; 600mmlong. Materials : Made with M.S lined with fiber or S.S 304 Baffle and deepened entry section for steadying water supply. Arrangement for 7 fixing interchangeable notches. Set of three brass Notches V notch (60○, 45○). Rectangular Notch , ELECTRIC OVEN SIZE: 24 X 24 X 24- 03 Shelves Specification: Vertical model , Triple walled construction: Front opening door, Top mounted control panel for easy access, Inner wall made of Stainless Steel with mirror polish, Outer body made of Mild Steel with powder coat finish Electrically operated thermostat with corresponding indicators. Nichrome made long lasting heating elements, High grade glass wool insulation, G.I. made wire mesh shelves with adjustable runners. , ADSORPTION ISOTHERM APPARATUS Magnetic stirrer in multi-position 6 and Erlenmeyer flasks with lids (125 ml. - six nos.) , DISTILLATION UNIT 1.Distillation Column : Material Stainless Steel, Dia 110mm, seven sieve trays. Pressure Gauge: Bourdon type, 0-2 kg/cm2. Rotameter: For cooling water flow rate measurement. Steam Generator:Made of Stainless Steel, provided with Pressure Gauge & Level Indicator, Safety valve & insulated with ceramicwool and cladding with Aluminium foil. Reflux Divider:Special arrangement to changeR/D ratio automatically. Condenser: Shell & Tube type made of Stainless Steel. Bottom product tank: Made of Stainless Steel,capacity 5 Ltrs. Distillate tank: Made of Stainless Steel, capacity 5 Ltrs. Heater: Nichrome wire heater. Temp. Sensors: RTD PT-100 type Control panel comprises of: Digital Temp. Controller : 0-199.9°C, ForSteam Reboiler Digital Temp. Indicator :0-199.9˚C, with multi-channel switch With Standard make on/off switch, Mains Indicator etc. 2. Flow measurement: Rotameter for cold water for condenser Distillation still:Material- Stainless Steel, capacity 5 ltrs (approx.) Insulated with ceramic wool and cladding with Aluminum foil. Condenser: Concentric Tube type (Material- Stainless Steel) Distillate tank:Material- Stainless Steel, capacity 2 Ltrs. Heater:Nichrome wire heater. Control panel comprises of : Digital Temp. Controller: 0-199.9°C, RTD PT-100 type (For Steam Generator) Digital Temp. Indicator: 0-199.9°C withmulti-channel switch. Temp. Sensors: RTD PT-100 type With Standard make on/off switch, Mains Indicator , SET –UP TO DETERMINE THE LINEAR EXPANSION CO-EFFICIENT OF A METAL ROD. Material of metal bar: Copper, Length of metal bar(total):500mm, Dia: 25mm, No of thermocouples mounted on the bar:6 , No of thermocouples in the insulated shell: 2, Heater: Band Type, Cooling Jacket dia:75mm, no of Thermocouples:10, Ammeter: 0-5amp, Voltmeter: -0-300V, Dimmerstate:1000W, Temp Indicator: 0-300oC , EXPERIMENTAL SET –UP OF BRICKS/WALLS IN SERIES FOR CONDUCTIVITY MEASUREMENT Diameter of slab:0.3 m, Thickness of Bakelite, Wood and MS Plates: 0.012 m, Temp of Indicator: 0-300oC, Ammeter - 0-5Amp, Voltmeter- 0-300V,Heater:Mica Type, Dimmer state: 1000W , VACUUM FILTRATION APPARATUS WITH BUCKNER FUNNEL APPARATUS. Material Porcelain, For Use With (Application)Suction filtration, Product TypeBuchner Funnel, Glass Reciver - 2000 ml, 5000ml , (Customised), Grade 41 Filter Paper pkt/ 100 , CONCENTRIC TUBE HEAT EXCHANGER APPARATUS Inner copper tube I.D, 12.7mm. and outer G. I. Pipe I. D. 15mm. approx. and 1.5m. length. 2. Thermometers - 4 nos. 3. Measuring flask - 1 Lit. capacity. 4. Geyser-3 kW. Single phase. Services required- 1. 220v, 15A, stabilized single-phase AC supply. 2. Floor area - 3m x I m x 1 m height. Concentric Tube Heat Exchanger: (A)Plain Tube ( Water To Water ): The apparatus consists of two concentric tubes. Inner tube consists of copper tube through which hot water flows. While the outer tube consists of GI pipe through which cold water flows. The arrangement enables the parallel and counter flow of the cold water. The inlet and outlet temperatures and the flow measurement enable to find out the heat exchanged LMTD, and effectiveness of the equipment. , ISOTHERMAL BATCH REACTOR Reactor : Material Stainless Steel, Volume- 2 Ltrs. (Approx.) Water Bath : Material Stainless Steel, Double wall, insulated with Ceramic Wool. Heater : Nichrome wire Heater , 1kW Stirrer (2 Nos.) : Stainless Steel Impeller and shaft coupled with FHP motor. Temp. Sensor : RTD PT-100 type The whole unit is assembled rigidly on a base plate and mounted on a stand. Control Panel: • PT-100 type(For Water Bath) cum-Indicator • With Standard make on/off switch, Mains Indicator fuses etc. , HEATING MANTEL 250 ml., 220v, 350 watt , HEATING MANTEL 500 ml 220v, ~400–450 W , HEATING MANTEL 1 lL 220v, ~500–600 W , ELECTRIC HEATER 750watt, 220v,Coil type , ELECTRIC HEATER 1000 watt, 220v, Coil type , PIPETTE BULB Standard , Model of Burden tube pressure gauge Burden tube pressure gauge Range 0 – 2 bar, Dial size – about 5 inch diameter. Dismantle and assembly should be done easily.1 hard copy of Operation manual to be supplied , Mollier Chart A1 size (standard) , Cut out Model of Reciprocating Compressor Cut out Model of Reciprocating Compressor .Model showing the details of all internal parts for demonstration purpose.1 hard copy of Operation manual to be supplied , Cut section Model of Centrifugal Compressor Cut out Model of Centrifugal Compressor. Model showing the details of all internal parts for demonstration purpose. 1 hard copy of Operation manual to be supplied , Chart Showing the Layout of Modern Thermal Power Plant, Chart showing the details layout of modern Thermal power plant working on Reheat-Regenerative Cycle. , Cut Section Model of Shell & Tube Heat exchanger and Cut Section Model of Shell & Coiled Heat exchanger. Cut section model showing details of all internal parts and accessories for Identification of components and demonstration purpose. 1 hard copy of Operation manual to be supplied , Cut Section Model of Plate type Heat exchanger.Cut section model showing details of all internal parts and accessories for Identification of components and demonstration purpose. 1 hard copy of Operation manual to be supplied , Model of a two-stroke IC engine Model of a two-stroke IC engine to show different components of it (internal and external). Also working principle could be explained using the model.1 hard copy of Operation manual to be supplied , Model of a four-stroke C.I engine Model of a four-stroke C.I engine to show different components of it (internal and external). Also working principle could be explained using the model.1 hard copy of Operation manual to be supplied , Single Cylinder Four Stroke Diesel Engine Cut Section Model along with Valve Timing Diagram Arrangement Single Cylinder Four Stroke Diesel Engine Cut Section Model along with Valve Timing Diagram ArrangementModel showing the details of all internal parts and accessories along with Valve Timing Diagram arrangement for demonstration purpose. 1 hard copy of Operation manual to be supplied , Cut Section Model of Impulse Turbine Cut Section Model of Impulse Turbine, Model showing the details of all internal parts and accessories for demonstration purpose. 1 hard copy of Operation manual to be supplied , Cut Section Model of Gas Turbine Cut Section Model of Gas Turbine,Model showing the details of all internal parts and accessories for demonstration purpose. 1 hard copy of Operation manual to be supplied , Actual Cut Section Model of 3:1 Speed type Synchromesh Gear Box Actual cut section model of 3:1 speed synchromesh gear box mounted on Steel Frame showing details of all components (such as clutch shaft, clutch shaft gear, main shaft, main shaft gears,synchronizing units, lay shaft, lay shaft gears reverse speed gear, idle gear, gear lever, selector rod, selector fork, slider, etc) for demonstration of various output speed. Clutch shaft must be fitted with a handle. 1 hard copy of Operation manual to be supplied , Cut Section Model of single plate coil spring type clutch Cut section model of single plate coil spring type clutch showing details of all internal parts along with clutch pedal for demonstration of the function of clutch. 1 hard copy of Operation manual to be supplied , Surface Plate Surface Plate: Granite Top surface plates with safety frame and with caster: Dimension:600 (W) x 600 (D) x 130 (H) mm; Flatness- 5 μm; Weight: not more than 140 kg.(Approx) excluding frame; Supporting safety frame height – 755 - 775 mm.1 hard copy of Operation manual to be supplied , Precision Spirit Level Precision Spirit Level:High-precision longitudinal and transverse vials make it possible to check or level surface :Dimension: 200 x 44 x 200 mm.Accuracy of graduations: ± 0.3 Division. 1 hard copy of Operation manual to be supplied , Sine Bar Sine Bar (IS: 5359 - 1987):Range of setting angles 0 degree to 45 degree. attention must be paid to angular uncertainty.Lengths: 100 mm Roller Diameter: 20 mm respectively,The main body of sine bar, supporting rollersshall be made from suitable gauge steel as specified in IS : 7018 (Part 1)-I973. The working surface and rollers shall be hardened to a hardness of not less than 700 HV (60 HRC ) and stabilized.Material: Alloy steel.1 hard copy of Operation manual to be supplied , Slip Gauge(Metric Set) Slip Gauge Set (Metric) Accuracy- Grade 2 according to IS: 2984 (88 pieces): 1.005mm - 1; 1.01 to 1.49 mm- 49 pieces with step 0.01; 1.001 to 1.009mm - 9 pieces with step 0.001; 0.5 to 9.5 mm - 19 pieces with step 0.50, 10 - 100mm - 10 pieces with step 10.0 mm.1 hard copy of Operation manual to be supplied , Electro-Pneumatic Trainer Kit The Pneumatic kit shall be of sleek design and portable one with wheels. This unit is to be provided with standard Aluminum based mounting board (modular type) with all trainer kits so as to make the pick & place of components easier. All the products are to be provided with suitable “one touch fittings / Push-in fittings”. All the components used shall be of reputed make acceptable to Polytechnic.Vendor has to specify the make with catalogue. The following experiments should be possible to carry out using the kit:a) To learn about the fundamentals of Pneumatics with components (FRL unit, Compressor, DC valves, Pressure control Valves, Pneumatic Cylinders, accessories, etc) – functions, symbols, working principle & applications. b) To build up a pneumatic circuit with applications like lifting & holding a load, Clamping / de-clamping, Speed & load control in Double Acting cylinder, speed control of pneumatic motor etc. Vendor has to provide The Learning Resources – Basics of pneumatics, Different pneumatic Circuits (minimum 7 experiments) and components for it. Vendor to provide the list of experiments with components required along with offer. Vendor to supply the following items (minimum):1. Air compressors- Displacement 3cfm, Working pressure – 7kg/cm2 (7 bar) with 0.5HP, 650 RPM electric motor 230V, 50Hz, 1 phase with 0-10 bar pressure gauge & shut off valve with suitable hose and end connector. 2. Filter Regulator and Lubricator (FRL) unit with Pressure gauge (10bar) – 1 No. 3. Direction control valves of different configuration (5/2 way lever operated - 4 no., 5/2 way single solenoid operated - 2 no., 5/2 way double solenoid operated - 2 no, & 5/3 way lever operated - 3 no, 3/2 way roller operated valve – 1 no). The size of the valves shall be of ¼” BSP. 4. Set of Pressure control Valves, One way valves, Flow control valves, shut off valves, OR gate & AND gate shuttle Valves, time delay valve, quick exhaust valve (minimum – 1 no each) or of sufficient quantity to execute the experiments. The size of the valves shall be of ¼” BSP. The vendor to list down the type, specification and quantity of valves offered. 5. Single acting cylinder - Bore 25 mm, Stroke 100 mm with suitable mounting arrangement –1No. 6. Double acting cylinder - Bore 25 mm, Stroke 100 mm with suitable mounting arrangement - 2 Nos. 7. Pneumatic motor - 1 No. 8. Required length and quantity of pneumatic hoses with suitable end fittings of quick snap type and Ell, Straight & Tee fittings of required quantity have to be provided. 50% extra spares of this hoses and fittings to be supplied. Details of supply are to be specified in the offer. 9. Hand Tools required for carrying out the experiment – 2 sets to be supplied. 10. Required electrical controls with sockets for solenoids, etc. proposed for supply to be specified and listed in the offer. 11. Any other items required to carry out the basic experiments and proposed for supply to be specified and listed in the offer. 12. Any other optional items required to improve the performance or to carry out additional experiments and proposed for supply shall be specified and quoted as OPTIONAL, which will be selected based on our requirement. 13. 2 hard copies of Operation manual to be supplied, Installation, Demonstration and training of faculties to be given within one month of supply of set - up. , Digital Weighing Machine Dimensions (L X W X H ): 240 mm X 230 mm X 150mm; Rated Load/ Capacity(kg): 0.001g-5 kg (upto three decimal); Weighing units: g, Ib, ml, fl, oz1 hard copy of Operation manual to be supplied , Cube Mould (70.6 mm ) These are used for casting cement mortar test specimens for carrying out compressive Strength test of cement as per IS:516. These moulds are manufactured as per IS specifications. The faces are machined flat within ±0.02 mm tolerance and the inside dimensions are accurate within ±0.2mm. Each mould is supplied with a base plate. Mould, Steel, for 70.6mm cube As per IS: 10080-1982 Weight: Must be 6.5 Kg or more. Should be ISI Mark. These Cube moulds are made of steel. The tolerance between faces is maintained at ±0.1 mm and plainness is +0.03mm. Cube Moulds carry ISI mark , Digital Rebound Hammer with calibraton anvil (For Concrete Compressive Strength Analysis in the Field and Material Hardness Testing. Digital Rebound Hammer with calibraton anvil (For Concrete Compressive Strength Analysis in the Field and Material Hardness Testing.) Should come with rechargeable batteries including charger. Capabality of on-board data storage and transfer to a personal computer for further analysis. Should conform to ASTM C-805, EN 12 504-2, BS -1881- 202 and other International Standards. Range:10 to 70N/mm2 Impact Energy: 2.207 N-m Additionally the following minimum specifications must be met. Should features 16 character digital read out and provide automatic calculation of mean rebound number, compressive strength and the median. Should come with rechargeable batteries including charger. Capability of on-board data storage and transfer to a personal computer for further analysis is required. The necessary software and the required cables for connecting to the computer should be provided. A calibration anvil should be provided , Ductility Testing Apparatus Ductility Testing Machine IS: 1208 -1978 For determining the ductility of asphaltic bitumen, native asphalt, cut back bitumen and blown type bitumen. It consists of three mould assemblies on a base plate. A separate briquette mould (total length 75 ± 0.5 mm, distance between clips 30 ± 0.3 mm, width at mount of slip 20 ± 0.2 mm, width at minimum cross section 10 ± 0.1 mm, thickness throughout 10 ± 0.1 mm) for casting the specimens is also supplied. A water bath of 10 litres capacity with a perforated shelf not less than 50 mm from the bottom of bath and a thermostat controller for heater. The machine has two standard rates of travel of 1 cm/mnt and 5 cm/mnt. The movable bracket can be arrested or released without switching off the motor by a clutch arrangement. Suitable for operation on 220V, 50 Hz, single phase AC supply. , Length Gauge Conforms to IS:2386 (Part-I) Length Gauge Conforms to IS:2386 (Part-I) Used for determination of elongation index of aggregate. Length Gauge with ISI Certification Mark IS:2386 (Part I), It consists of a metal plate on which 8 steel pins are vertically mounted with specified distances in between. This assembly is mounted on a hardwood base , Colorimeter (Digital) Colorimeter, equipped with easy-to-use conventional style controls, making it ideal for routine and educational use. Standard 10mm square cuvettes, semi-micro volume cuvettes, flowthrough or pour in/suck out cells can all be used with the standard sample holder. Wavelength range: 400 to 710nm Wavelength selection :: 8 in-built gelatin filters: 430, 470, 490, 520, 540, 580, 600 and 710nm Measurement ranges:: 0-100%T, 0-1.50Abs, 0.1 to 1000 Concentration Bandwidth:Typically 40nm Blank drift:: 2%/hr after 15 minute warm-up Photometric linearity :: 1%T Light source :: Tungsten filament lamp Output:: Analogue, 10mV per digit Power: 230V, 50Hz Size (l x w x d) :: 300 x 355 x 120mm Weight:: 3Kg , COD test Apparatus COD test sample for dry bath heating. Temperature 5+ 150 ◦C +/_ 1◦ C. Digital controller with heating block. Sample being digested within 2 hours with titration method , BOD Incubator BOD Bottle capacity : 300 ml B.O.D. Incubators has been designed especially for biological Oxygen demand determination & other applications like general incubators, Serum studies & Enzyme assays test. We can also customize the B.O.D. Incubators to suit the varied requirement of the clients with in stipulated time frame. Inner chamber made of S.S.304 & Outer chamber made of M. S. Powder coated Full Length inner acrylic door permit inspection of specimens without disturbing the Tem. Temp Controlled by solid State Digital controllers housing all the control with PT-100 sensor illumination light are provided for viewing with door limit switch. CFC Free hermetically sealed compressor provide temp. For below ambient condition. Air circulation fan for maintain Temp. Uniformity throughout the chamber. The Chamber is provided with modular removable shelves made of S. S. For complete flexibility in use. To work on 230 volts 50 H2. Validation Protocols : IQ OQ & PQ Documentation with calibration & Tradability certificate of controller. Safety Features : Built in Temp Deviation Audio visual alarm, Safety thermostat for overshoot Temp. Cut off system. HRC Fuses for compressor heater & mains Time daily circuit for safety of compressor. This B.O.D.incubator Is Available in Below Sizes: Size= 6CU.FT Inner dimension W X D X H = (50 X 50 X 70 ) cm Capacity= 175 Ltr No. Of shelves= 2 , Colony Counter Working temperature 5 to 50 ◦ C, 4 digit red LED display, petridish holder, fluorescent lamp, zero reset button,dimension-30 (W)X33(D)X10 (H) cm, net weight 6.5 kg. , Digital Nephelometer ( Turbidity meter) Conformance:: ISO 7027(IR source) EPA 180.1 (tungsten lamp) Measurement Range:: Auto-Ranging from 0 - 1000 NTU Principle:: Nephelometric non ratio Accuracy:: +/- 2% of reading plus 0.01 NTU Resolution:: 0.01 NTU (0 - 9.9 NTU),0.1 NTU (10- 99 NTU) ,1 NTU (100 - 1000NTU). Response Time: < 6 sec Display:LCD , 3 digit Light Source: Tungsten filament or IR - LED (860nm) Power Supply: 120 - 240 Volts AC Sample Cells: 30 m Shipping Dimensions :: 27.3x25.4x9.5cm (10.7" X 10" X 3.75") Shipping Weight:: 1.92 kg (2.9lbs) , High Volume Air Sampler High Volume Sampler (With Gaseous Attachment)Technical Specifications :Flow Rate: - 0 to 1.8 m3 /min free flowParticle Size: - Particles 0 to100 microns & below collected on Filter Paper holder. SPM bigger than 100 microns Collected in a separate sampling bottle under the cyclone. Sampling Time: - 24 hours... , Low Volume Air Sampler State of the Art microprocessor electronics Flowrate and volume totalizations displayed are Temperature and Pressure (4 options available) Classical STP 0ºC, 760 mmHg Normal T and P 20ºC, 760 mmHg Modified Normal T and P 21.1ºC, 760 mmHg Standard Ambient T and P 25ºC, 760 mmHg Elapsed time meter Auto zero calibration feature of flow sensor Bright LED display Flow rate accuracy within ± 4% F.S. RS-232 Communication Port w/Operator selectable download frequency for real-time data Auto Shut-off on time or volume 110 – 120 VAC, 50/60Hz; single phase , Hydraulic Bench Top Tray: Size 1000 x 700 x 100 mm (approx)Water Circulation: 1 HP Pump.Flow Measurement: Using Measuring Tank, Capacity 40L.Control Panel Comprises of: Standard make On/Off Switch, Mains Indicator, etcSump Tank: Capacity 100 Ltrs. The whole set-up is well designed and arranged in a good quality painted structure , Crushing Value test Apparatus Consists of M.S.Cylindrical container 150 mm ±0.5mm dia x 130mm to 140mm high with base plate 200 to 230 mm./sqr x 6mm thick. A plinger of 148mm ± 0.5mm dia x 100 to 115mm high. Supplied complete with tamping rod, 16mm dia x 600mm long, one end rounded. And 1 no. Metal measure 115 ± 0.5mm dia x 180 0.5mm high.Consists of both end open cylinder, base plate, a plunger , Digital pH meter Measuring Range Resolution Accuracy pH Range 0 to 14 pH (Min.) 0.001 pH ± 0.002 pH mV -1000.0 - 1000.0 (Min.) 0.1 pH ± 0.2 Rel. mV -1000.0 - 1000.0 (Min.) 0.1 pH ± 0.2 Temperature MTC -10.0 - 100.0 °C (Min.) 0.1 °C ± 0.1 °C Temperature ATC -5.0 - 100.0 °C (Min.) 0.1 °C ± 0.1 °C Temperature Compensation :Automatic and Manual temperature compensation Display : It should have Thin Film Transistor (TFT) display of more than 4 inch color (Blue/Red/Green/Yellow) display for better vision of readings with clear and well arranged icons of parameters like pH, Temperature, mV, date & Time etc. Ingress protection level : It should be IP54 complied protection level. Power requirements : It should be operable with 9 -12V/10W DC adapter. , Electronic Light Dimmer for LED light Triac, Diac andLamp load. Potentiometer to control intensity of Lamp. Adequate no. of other Electronic Components. Mains ON/OFF switch, The unit is operative on 230V ±10% at 50Hz A.C. Mains. Adequate no. of patch cords stackable 4 mm spring loaded plug length ½ metre. Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms. Experiment lab manual to be provided. , DC Network Analyzer to study various system faults Frequency Range 150 KHz Usage Industrial, Laboratory Audio Interface Yes Battery Inbuilt Operating Humidity 5-95% Analyzer trainer kit should be able to demonstrate symmetrical and assymetrical faults,Experiment lab manual to be provided. , Trainer kit for the speed control of single-phase capacitor split phase induction motor DIAC- TRAIC circuit. Power Supplies: • Isolated Supply 0-220V AT 2A. • Operated on Mains power 230V, 50Hz +10% Components are mounted on the panels are: • TRIAC • DIAC • AC Phase Control by RC Firing Circuit. Motor specification: 220V, 0.5hp, Installation with proper base/ foundation is needed. Connectors withwires, Experiment lab manual to be provided. , Trainer kitto determine the reduction in power consumption in star mode operation of induction motor compared to delta mode at different load conditions Star -delta contactor arrangement with 1hp, 3 phase induction motor with loading arrangement and speed sensor. Motor control panel should consists of input,output digital voltmeter, one load ammeter, speed display, Installation with proper base/ foundation is needed. Connectors withwires, Experiment lab manual to be provided , Experimental setup of Pyranometer with Shading ring facility Experimental setup of Pyranometer with Shading ring facility: with Silicon-cell solar radiation sensor, Class C type pyranometer flat dome type. Mounted shading ring, Mounted shading ring, with Radiation measurement display and Experiment lab manual to be provided , Complete set up of Poly crystalline silicon PV Cell to measure the cell parameters Complete set up of Poly crystalline silicon PV Cell to measure the cell parameters – O.C. voltage (Voc), Short circuit current (Isc), Voltage-Current-Power at Maximum Power point (Vmp, Imp, Mpp), Fill factor, Efficiency. The kit consists of Digital Voltmeter, Ammeter, Halogen type or LED type lamps with intensity adjustment, variable load resistance, Connectors withwires, Experiment lab manual to be provided , Experimental setup Flat plate collector with complete set up Experimental setup Flat plate collector with complete set up and measuring facility of temperature, with installation, foundation and proper protective covers, Experiment lab manual to be provided , Complete set up to measure thermal performance of a solar water heating system with parabolic trough collector or evacuted tube system. System should be incorporated with Thermometer. Complete set up to measure thermal performance of a solar water heating system with parabolic trough collector or evacuted tube system. System should be incorporated with Thermometer. , Experimental kit of Wind Energy: Wind tunnel with 1 KW Wind Turbine (SWT) & FAN , Experimental kit of Wind Energy: Wind tunnel with 1 KW Wind Turbine (SWT) & FAN , Load bank system. System should also have panel for monitoring electrical parameters with meter, start and shut off button. Installation with proper base/ foundation is needed. Connectors withwires, Experiment lab manual to be provided , Complete set up of 40 Watt, 12 V DC solar street lighting system for student demonstration, with battery, LED lights with charger and auto-cut facility with installation are required. Complete set up of 40 Watt, 12 V DC solar street lighting system for student demonstration, with battery, LED lights with charger and auto-cut facility with installation are required. , Experimental set up for Instrumentation amplifier using IC 741. Instrument should comprise of one ±15 V DC Regulated power supply, two DC regulated short circuit and over load protected Continuously variable power supply, Three nosIC 741 placed inside and Connections brought out at sockets. Connectors withwires, Experiment lab manual to be provided , Push button switches, ON Delay and OFF delay timer and three phase electromagnetic contactor (set of all) Switch Type Flush Push Button Color Red, Green Material/Body Plastic Packaging Type Box,three phase electromagnetic contactor,Connectors withwires, Experiment lab manual to be provided , Trainer kit for Verification of the function of SR, D, JK and T flip flops Instrument should comprises ofDC Regulated Power Supply 5VDC/150mA, 4 logic inputs, logic 1 & logic 0 selectable using SPDT switches, 1Hz monoshot clock pulse, two output indicators, Circuit diagram for RS, D, T & JK & JK Master slave flipflops are printed, their respective ICs placed inside the cabinet & connections brought out on the sockets,Connectors withwires, Experiment lab manual to be provided , Trainer kit forConstruction of binary Asynchronousand Synchronous counter The board shoul consist of the following built-in parts : 1. 5V D.C. at 100mA, IC regulated power supply. 2. 4 Nos. Input Switches for data input. 3. IC For Synchronous Counter 74193 is provided on board with Combinational Circuit. 4.IC For Asynchronous Counter 74190 is provided on board with Combinational Circuit. 5.Two 2 Input Or Gate is provided on board using 7432 6. Four 2 Input And Gate is provided on board using 7408 7. One 3 Input Nand Gate is provided on board using 7410 8. Two 3 Input And Gate is provided on board using 7411 9. Four JK Flip- Flop are provided using 7476 IC. 10. 5 Output LEDs with driver circuit to observe the Output . 11. A Pulser to provide the pulses manually for triggering. 12. Adequate no. of other Electronic Components. 13. Mains ON/OFF switch, Fuse. Connectors withwires, Experiment lab manual to be provided , Trainer kit to Test the proper functioning of power electronic switches- SCR, IGBT, SCS and TRIAC Phase: single phase, 2nos of digital voltmeter and 2nos of digital ammeter inbuilt on the trainer kit to test the functioning ofSCR, IGBT, SCS and TRIAC, Connectors withwires, Experiment lab manual to be provided , Trainer kit to observe the output waveform of half and Full wave-controlled rectifier with R load, RL load and with freewheeling diode and determine the load voltage at different firing angles and observe the firing angles Trainer kit should consist of seperate 4 no of SCR with gate control provison , one AC digital voltmeter, one dc voltmeter, one dc ammeter, variable R load provison and L load. Connectors withwires, Experiment lab manual to be provided , Trainer kit for perform speed control of 3-phase Induction motor using PWM inverter. Interpret speed-torque characteristics. Use variable voltage variable frequency drive. • Motor: 3 Φ Squirrel Cage Induction Motor, ½ HP, 4 Pole, 1500 RPM, 6 Terminal (Delta / Star AC) Motor with Hand Held Tacho Meter for speed measurement ,digital voltmeter, ammeter, speed display and induction motor with loading arrangement, Installation with proper base/ foundation is needed. Connectors withwires, Experiment lab manual to be provided , Trainer kit to Test the perfomance of UPS 50Hz,220V ac, ups motherboard mentioning rectifier, inverter, battery charger section separately and with provision of fault insertion, restart switch, status display and test point section, Connectors withwires, Experiment lab manual to be provided , Trainer kit for Study on SMPS A low cost Training System demonstrating all basic concepts of SMPS In depth elucidation of Switching Transformer, which is one of the most important component of SMPS Variac can be connected with the kit Fault identification feature enabled Easy illustration of each block Designed with considering all safety standards Provided with a detailed Operating manual Technical Specifications Input : 80 to 230 VAC ±10%, 50 / 60 Hz Outputs : +12 V DC regulated : -12 V DC regulated : +5 V DC regulated Switching Transformer Input : 320 V DC switching at 132 KHz Output : 30 VAC (approx) Fuse : 500 mA (Slow blow, spare fuse is given with mains socket),Connectors withwires, Experiment lab manual to be provided , Trainer kit to perform speed control of DC separately excited motor using SCR and observe the speed in digital meterand firing angles in CRO Technical Specifications Parameter Controlled : Speed. Motor : PMMC 12V DC. Type Of Control l : Firing angle of SCR. Controlled Output : DC voltage, using full wave AC phase control bySCR. Mounting : Motor mounted in a separate metal cabinet with front panel and pointer. Controls : 1. Potentiometer for varying firing angle (speed variation). 2. Mains ON / OFF. Test Points : Multi – coloured test points are provided at various stages in the circuit to observe the waveforms and voltages. Indicator : Mains ON / OFF. Power Requirements : 230V, ± 10% AC, 50Hz, 1f.Panel Connectors withwires, Experiment lab manual to be provided , Trainer kit to measure change of speed of given D.C. series motor by varying armature voltage using step down chopper. Control panel specifications: Two number of 1200V,27A SCR with heat-sink is provided for Power circuit One number of Power diode (25A,600V) & Inductor (Centre Tapped)-5A & Commutating Capacitor is provided to form JONES CHOPPER Power Circuit Necessary Commutating Capacitor is provided to form JONES CHOPPER Power Circuit 2Numbers of Pulse isolation & Amplifier circuits SCR Pulse input terminated in front panel connector for external pulse input connection MCB is provided for power circuit input ON/OFF & Protection Single phase diode rectifier & Filter circuit is provided for AC-DC Conversion DC Voltmeter ( 0-300VDC) is provided to indicate power circuit input dc voltage All necessary test points are provided for external patching All are mounted on a nice cabinet with sticker front panel with mimic diagram DC Series Motor with Load setup: Type PMDC,Power: 1 hp,Voltage: 180V or 200VDC,Current 5A,Speed :1800 RPM,Sensors 1 Number of Proximity sensor for speed Measurement,Loading Spring balance load set up with Brake drum & Dial Indication, Connectors withwires, Experiment lab manual to be provided , Analytical Balance Single pan, pan size 130 mm, Readability 0.001g, cap 120g, (A & D make) FZ 120i/equivalent internal calibration , Digital colorimeter µ--controller or processor based, 400-700 wavelength range, with sample cuvette (Systronics-116)/equivalent , Digital DO-meter µ--controller based, 0-20 ppm range, 0-199.9% saturation of oxygen, 0 °C - 500 C, accu +-0.5% (Systronics 314/WTW/equivalent) , Complete set for Thin Layer Chromatography Total set, 60 plate, 20X20 cm format, aluminium packed silica gel, layer thickness 200 mm, with spotting capillary (WTW/equivalent) , Digital Thermometer or Normal Thermometer Handheld, Temp 0 °C -1000 C range, for detection of solution temperature. , Distillation plant Double distillation, 3 lit/hr output, Borosilicate glass, Condenser, Thermostatic cut-off system, Table top option (Indian make) , Kit for Measurement of resistance of Galvanometer by half deflection method Galvanometer is designed for very low current measurement, resistance 100 Ω / 500 Ω, time period 10s to 15s, large moment of inertia of the moving part, deflection closely proportional to the electric charge. , Instruments to measure the Time period of vibration of a cantilever Steel made cantilever beam clamped at the table, free end fitted with hook to suspend sloted weights, complete set with digital stopwatch. , Instruments to study the dependance of capacitance of parallel plate capacitoron various factors and determine the permittivity of air The fixed and mobile plate is highly insulated. The solid aluminum plate capacitor around 150mm diameter and 3mm thick. The capacitance is adjustable from 2.3 to 280pF. It consists of a fixed and a movable plate on a guide rail. A centimeter scale is used to read the plate spacing. The device is supplied with three dielectric sample plates made of acrylic, PVC.
