|
| 1 | PURCHASE OF LAB EQUIPMENTS |
| 2 | Acidity Test KitSpecifications:Ethyl alcohol Sodium carbonate solution Universal indicator solution Laboratory-grade test tubes Droppers Colour comparison chart for test result comparison Chemicals supplied in labelled containers with safety instructions Suitable for laboratory educational and testing applications |
| 3 | Single Phase resistive loadSpecifications:Type: Single Phase Loading Rheostat Power Rating: 5 kW Supply: 230 V ac, Single Phase, 50 Hz Total Number of Load Steps: 8 Approximate Dimensions: 18 × 18 × 22 inches (L × B × H) Comprising electrical load resistors suitable for laboratory loading applications Resistors shall be special cement-insulated type Mounted on powder-coated MS panel/enclosure Individual ON/OFF rotary switches provided for load selection Mounted on rubber wheels/casters for portability |
| 4 | Three Phase Resistive load Specifications:Rating: 5.25 kW Supply: 415 V ac, 3-Phase, 50 Hz Total Number of Load Steps: 6 Main switch to be provided Approximate dimensions: 18 × 18 × 22 inches (L × B × H) Comprising special cement-insulated electrical load resistors Mounted on powder-coated MS panel/enclosure Individual ON/OFF rotary switches for load selection Mounted on rubber wheels/casters for portability Suitable for laboratory load testing applications Proper insulation, ventilation, and earthing arrangement to be provided |
| 5 | Three Phase Capacitor Bank Specifications: 3-phase capacitor bank Rating: 2 kVAR Voltage: 440 V ac Frequency: 50 Hz Heavy duty self-healing capacitor units Powder coated MS enclosure Compact panel mounted/floor mounted construction Proper ventilation arrangement to be provided Capacitor duty contactor/switch to be provided Fuse/MCB protection to be provided Discharge resistors to be provided for safety Proper earthing arrangement provided |
| 6 | 3 Phase Auto transformer starter Specifications: 3-phase variable autotransformer Input: 415 V Output: 0–470 V AC (continuous) Current: 15 A Copper wound, carbon brush type Heavy duty toroidal/core construction Mounted in powder coated MS/CRCA enclosure Front panel mounted voltage control knob with scale indication Proper insulated terminals provided Floor/bench mounted type suitable for laboratory use Input / Output terminal arrangement provided MCB/Fuse protection provided Proper earthing terminal provided Ventilation arrangement for heat dissipation |
| 7 | 3 Floor Lift Interfacing model Specifications: Type: Table-top lift model Floors: 3 levels Structure: Transparent acrylic / MS frame Cabin: Moving lift car with guide rails Drive: DC geared motor / stepper motor Motion: Up/Down movement, Floor indication LEDs (1, 2, 3) Direction indicators (Up/Down), Start & Stop atevery stage, over load limit control Three-floor lift operation PLC interfacing and programming Floor selection logic Automatic stopping at floors Direction indication system Educational demonstration of elevator automation |
| 8 | MCB ELCB Trainer Kit Specifications: 1 phase/3 phase, 2/3/4 pole, 3A-16A Single pole MCB 2-5Amps Two pole ELCB 30mA Lamp load single phase 5Amps Panel enclosure and terminal outlets |
| 9 | Signal Generator Specifications: Frequency Range: 0.1 Hz to 5 MHz. Display: 4 to 6 Digit LED Display Output Waveforms: Sine, Triangle, Square, ± Pulse, ± Ramp. Amplitude: 0 – 20 Vp-p. Rise Time: < 100 ns. Distortion |
| 10 | DSO Specifications: Bandwidth: 50 - 100 MHz. Sampling Rate: 1GS/s. Channels: 2 (minimum) Power Supply: 100V–240V AC, 50-60 Hz Automatic Measurement: Vpp, Vavg,RMS, Frequency, Period, Vmax, Vmin, Rise Time, Fall Time, + Width, - Width, +Duty, - Duty etc., Horizontal Scale: 5 ns/div – 50 s/div or equivalent Vertical Resolution: 8 bits (2 Channels simultaneously) Vertical Sensitivity: 1 mV/div – 10 V/div (at input) Waveform Math: +, -, x , ÷, invert, FFT etc., Waveform Storage: 16 waveforms or equivalent Communication Interface: USB Host, USB interface. 7-inch color display or equivalent Input impedance - 1 MΩ ±2%, // 20 pF 2 × passive probes (1X/10X) |
| 11 | PWM based step down DC Chopper using MOSFET/IGBT kit Specifications: PWM Based Step-Down DC Chopper (Buck Converter) Power Device : Power MOSFET / IGBT based switching circuit Input Supply : 24 V DC to 110 V DC or derived from 230 V AC mains through rectifier unit Output Voltage :(0 to Vin) variable dc Output Current : Up to 5 A dc maximum with suitable load resistor (R load) PWM duty cycle control provided PWM generation and control circuit inbuilt Gate driver circuit provided |
| 12 | DUAL OUTPUT REGULATED DC VARIABLE POWER SUPPLYSpecifications: • Input Voltage: 230V/50 Hz ac. • Output Voltage: (0–30)V dc. • Output Current: (0–2)A dc. • Protection Circuit: Over Voltage, Over Current, and Short-circuit protection. • High efficiency: Greater than 85%. • Low ripple and noise: Less than 50 mV. • Digital display. |
| 13 | 8051 Micro controller Kit Specifications: • Operating voltage: +5 V dc. • Flash memory: 4 kB (AT89C51) / 8 kB (AT89S52). • RAM: 128 bytes internal RAM. • 16 × 2 alphanumeric LCD display. • Push buttons / tactile switches. • DIP switches for digital input. • Inbuilt ADC interface: LDR, potentiometer. • Inbuilt DAC interface. • Inbuilt stepper motor driver with stepper motor. • Inbuilt DC motor driver with DC motor. • 1 × 4 LED array, 1 × 4 keypad, 1 × relay. • 1 × buzzer, 16 × 2 LCD display, 1 × PWM driver. • 1 × hardware interrupt key, inbuilt RTC. • Inbuilt EEPROM and UART module. • 4 × 7-segment display. • Supports both Assembly and C language programming. • PC interfaceable. |
| 14 | Stepper Motor Drive Kit Specifications: working model 8051 Micro controller kit capable for Stepper Motor Drive Kit |
| 15 | Digital Trainer Kit Specifications: 5V dc, 1A regulated power supply ±12V dc / ±15V, 200 mA regulated power supply Solderless breadboard to accommodate 8 × 16-pin ICs, ZIF (Zero Insertion Force) IC sockets Logic Input and Output LEDs for output monitoring 16 buffered LED outputs 16 debounced switch inputs Variable clock generator: 0.5 Hz to 50 Hz Single pulse output: 100 ms (buffered, positive and negative outputs) One seven-segment display with 4 BCD inputs Built-in logic probes Built-in logic switches Manual clock: Debounced push button (one pulse per press) |
| 16 | 8 bit ADC/DAC interface boardSpecifications: • Thermistor / LM35 input in one channel. • Variable input (0–5) V in another channel. • 8 LEDs for digital output indication.• Necessary control signals provided for ADC0809. • 8-bit DAC using DAC0808. • 8-bit digital input from controller. • Single-channel DAC output:(0–10) V. • Power supply:±12 V or ±15 V for analog circuitry Please Enable Macros to View BoQ information |
