SUPPLY OF LAB EQUIPMENTS

Acidity Test Kit Specifications: 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

Single Phase resistive load Specifications: 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

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

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

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

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

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

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

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)