Purchase of Equipments

Equipment Items

Dual Trace CRO: Type 6-inch rectangular with internal graticule 8 x 10 Div. (1Div. = 1 cm.) Accelerating voltage 2 KV; Max. Input Voltage 400V (DC + AC p-p) Vertical Mode CH1, CH2, DUAL ( ALT/CHOP) ADD, CH2 INV

Galvanometer: Range 300-0-300 Wavelength 1064 nm Analog type meter Supply voltage :110v

AC Ammeter: Supply :-230 VAC(or User defined) input :- 0-50 mA Resolution :- 1 mA Display :- 3 Digit bright 7 seg. LED display.

Strain gauge kit: Strain Gauge sensor 1Kg, Signal conditioner 2V Output Display 3 ½ digit 7 segment LED display, Input 230V, AC

RTD kit: Measurement 0-100 C Electric kettle Thermometer 0-110 C Output display 3 ½ digit panel meter, Input 230V, AC

Maxwell bridge kit: Input Voltage 15V DC Output Frequency 1kHz Output Voltage 2V AC Output Current 0.5 Amps

LVDT kit: LVDT sensor 0-20mm, micrometer range displacement ±10mm, calibration range output voltage 0-2V, 3 ½ digit 7 segment LED display, Input 230V, AC

Schering bridge kit: Measuring Range 0.001mF - 2mF Sensitivity +0.1mF Tolerance ±5% Source: 1 KHz sine wave Speaker 1No. Input 230V, AC

Thermistor kit: Measurement 0-100C Electric kettle Thermometer 0-110 C Output display 3 ½ digit panel meter, Input 230V, AC

Thermocouple kit: Measurement 0-100C Electric kettle Thermometer 0-110 C Output display 3 ½ digit panel met , Input 230V, AC

LPC 2148 trainer kit: CPU – LPC2148, Core – 16/32 Bit ARM7TDMI-S Speed: Max 60 MHz Flash: 512 KB RAM (on chip): 40 KB 46 x General Purpose I/O Pins USB 2.0 Full speed compliant device One 10 bit 10 ADC with 14 analog inputs One 10 bit D/A converter Two 32 bit timers/ external event counters Low power real time clock Six PWM and watchdog Two UARTS Two fast I2C(400 Kb/s) Module On-board features: Two digital output Two digital input 10 base T ethernet interface USB 2.0 connectivity SD Card interface 16 x 2 character LCD interface 1 analog input terminated at potentiometer RS232 lines terminated at 9 pin D-type connector CPU lines terminated at 20 pin connector

Arduino Uno board: Input Voltage: 7V ~ 12V UNO R3 board with 1x USB cable

GSM module: 5V power supply interface, 3.5-4.5V power supply, optional power supply on self start (default) and start control; SMA board (default) and IPXmini antenna interface, SIM900A interface reserved restoring. Serial port circuit: supports 3.3V single microcomputer chip. TTL serial port support 3.3 and 5V single microcomputer chip. The SIM card circuit to increase the SMF05C ESD chip.

Pulse Code Modulation transmitter and receiver kit: Inbuilt PCM Modulation & Demodulation circuit, Convention Clock Generator - 100KHz, Variable sine wave generator 100Hz to 500Hz, Variable power supply (-5-0-+5V)

Amplitude modulation and demodulation trainer kit: Using Transistor Carrier Signal Generator - Sine 100KHz Audio Frequency – 1KHz Demodulation using Diode and Transistor, Built-in Power supply : ±5V Wood Box (Closed Type) Input : 230V, AC

Frequency modulation and demodulation trainer kit: Inbuilt Power supply : ±12, ±5V Signal Generator using IC XR2206, Carrier signal Generator - 100KHz Modulating signal Generator - 100Hz Wood Box (Closed Type) Input : 230V, AC

Pre emphasis and de emphasis trainer kit: On-board sine wave generator with variable Amp/Freq, Internal Power Supply +5V, +12V/ 500 mA, Sine wave Generator: Frequency 100 Hz to 2.8 KHz, Amplitude 0 to 3V

Time division multiplexing and demultiplexing trainer kit: Bit data generator Clock and address generator 8:1 Multiplexer 1:8 De-multiplexer Power supply inbuilt (±12V/500mA, +5V/500mA) Input AC 230 V

Pulse Width Modulation and demodulation trainer kit: Built-in Power supply : ±5V Carrier Signal Generator - Clock 8KHz, Modulating Signal Generator - Sine 1KHz, Variable amplitude Independent circuit for modulation & demodulation Wood Box (Closed Type) Input : 230V, AC

Pulse Amplitude Modulation and demodulation trainer kit: Built in fixed power supplies of +12V, RF generator with 400 KHz fixed frequency, The modulation is controlled with a CMOS sampling switch, Wood Box (Closed Type) Input : 230V, AC

SCR Commutation circuit: Supply required 230v, 50 Hz AC Built in IC Based DC regulated power supply and LED indication for ‘ON’ Built in load facility in form of LED Multi-coloured test points to observe waveform and voltages.

MOSFET Based Step up and Stepdown Choppers kit : Kit Working voltage :220-240 ac voltage Input Voltage :(0-30) dc voltage Output Current :2A Input Frequency :50Hz Inbuilt Power supply for Controller and triggering pulse. Power ON indication Switches for separate input to power circuit and triggering module.

Single Phase Inverter Kit: On board firing circuit: Ramp Comparator method Interconnections: 2 mm sockets SCR: SCR 2P4M 400V/2A Mains Supply: 230V, 50Hz

Lamp dimmer using TRIAC KIT: To be operated at 230V ±10% at 50Hz A.C. Mains Lamp load. Potentiometer to control intensity of Lamp. Mains ON/OFF switch, Fuse

Trainer kit for photo relay using LDR: In-Built power supply of +5V/1.5A,±12V/250mA with power ON indication LDR sensor 2mm socket with banana type

SCR controlled emergency light kit: SCR: SCR 2P4M 400V/2A with Lamp load In-Built power supply of +5V/1.5A,±12V/250mA

PLC trainer kit: Micro PLC with built in relays Downloading Cable - RS –232 cables for down loading ladder program Ladder programming software. Built in Power supply – 24 V DC Power Supply Unit Mimic panel for traffic light controller and DOL starter

Pulse oximeter: Parameter to be measured SpO2 and pulse rate; Digital Display with single color LED; Features an auto rotation system and comes with an adjustable alarm Has a low battery indicator and brightness settings to adjust the screen brightness to be displayed the recording of the last reading and comes with an automatic on/off technology

Sphygmo-manometer/ mercury BP monitor: Case: Aluminum I.D. of glass tube: 2.2+-0.1 Scale grading : 2mmHg Cuff: 023 nylon/cotton cuff 51*14cm or 48*147cm Measurement range : 0-300mmHg Bladder: Rubber bladder with two tube Measurement precision : +/- 3mmHg Bulb: Rubber bulb with both valves

Stethoscope: Head type: single head Tube type: single tube Stainless steel chest piece material Floating diaphragm Thick tube with excellent resistance to ambient interference Including A pair of metal ear tips, a pair of soft ear tips and a replaceable membrane.

Optical transceiver kit: Transmitter - one fiber optics LED having peak wave length of emission 660 nm Receiver - one fiber optic photo detector Analog Drivers AC Amplifier Analog band width 350 KHz Digital band width 2.5 MHz Function generator 1KHz & 2 KHz Sine wave (amplitude adj) Step indexed multimode PMMA plastic cable Fiber Length 1m with NAJT Connectors Input Power Supply 230V±10%, 50 Hz

BARATHI ENTERPRISES (BID ID -1106607)

JAYAM ELECTRONICS (BID ID -1104096)

Vi Microsystems Pvt Ltd (BID ID -1108422)