Description :
Tenders for Purchase Of Renewable Energy Practical Equipments - Equipments For Renewable Energy Practices:, Rc Phase Shift Oscillator Oscillator Type: Rc Phase Shift Oscillator Using Transistor / Op-amp Configuration. Input Supply: 230 V / 50 Hz Ac With Regulated Internal Dc Supply. Output Frequency Range: 100 Hz 10 Khz Adjustable. Output: Sinusoidal Waveform With Adjustable Amplitude Up To 10 Vpp. Rc Network: Three-stage Rc Phase Shift Network With Frequency Control Arrangement. Cro Test Points: Dedicated Cro Terminals At Amplifier Output, Each Rc Stage, And Final Output For Waveform And Phase-shift Observation. Protection: Over-voltage And Short-circuit Protection Provided. Indicators And Controls: Power On Led Indication With Frequency And Gain Adjustment Controls. Accessories: Patch Cords, Circuit Diagram, Strain Guage Characteristics Kitac Mains Power Supply: 230 V 10%, 50 Hz Metal Foil Strain Gauge Mounted On Beam/cantilever. Strain Measurement Under Applied Load. Wheatstone Bridge Arrangement. Signal Conditioning And Amplification Circuit. Instrumentation Amplifiers With 3 Digit Display For Strain / Output Voltage. Zero And Gain Adjustment Controls. Provision For Applying Calibrated Loads. Table-top Trainer With Labelled Panel. Test Points For Signal Measurement. Built-in Dc Power Supplies And Wooden Closed Cabinet. Supplied With Patch Cords, Load Cell Characteristics Kit Input Supply: 230 V / 50 Hz Ac With Regulated Internal Dc Supply. Sensor: Strain Gauge Load Cell With Suitable Mounting Arrangement. Load Range: 0 10 Kg. Display: Digital Display For Load/output Indication. Cro / Test Points: Test Points Provided For Observing Bridge Output, Amplifier Output, And Signal Conditioning Stages. Controls: Zero Adjustment And Calibration Controls Provided. Protection: Overload And Short-circuit Protection Provided. Accessories: Loading Arrangement, Connecting Leads., Measurement Of Tank Level Using Rotometer Input Supply: 230 V / 50 Hz Ac With Regulated Internal Dc Supply. Tank Arrangement: Transparent Tank With 30 Liters Capacity With Suitable Supporting Stand. Rotameter Range: 0 4000 L/hr Calibrated Rotameter. Flow System: Pump, Control Valves, And Piping Arrangement Provided For Continuous Flow Operation. Measurement Facility: Provision For Flow-based Tank Level Measurement And Observation. Display / Observation: Calibrated Level Indication With Flow Monitoring Arrangement. Test Points: Output Terminals Provided For Monitoring Sensor/output Signals. Accessories: Connecting Tubes., Measurement Of Tank Level Using Displacer Type Level Transmitter Input Supply: 230 V / 50 Hz Ac With Regulated Internal Dc Supply Unit. Measurement Principle: Buoyancy (archimedes Principle) Using Displacer Element. Tank Arrangement: Transparent Experimental Tank With 30 Liters Capacity And Suitable Mounting Stand. Level Range: Suitable Laboratory-scale Level Measurement (0 100% Tank Height). Sensor System: Displacer Type Level Transmitter With Continuous Level Output Signal. Display Unit: Digital Indicator For Level Display In Percentage / Engineering Units. Output Signals: Standard Analog Output (4 20) Ma / (0 10) V Provided For Monitoring. Test Points: Provided For Transmitter Output, Signal Conditioning, And Display Unit Verification. Controls: Zero And Span Calibration Adjustment Provided For Setting Level Reference. Protection: Over-voltage And Short-circuit Protection For Electronic Modules. Accessories: Connecting Cables, Piping Arrangement, Loading Medium (water), Measurement Of Temperature Using Pt100 Input Supply: 230 V / 50 Hz Ac With Regulated Internal Dc Power Supply Unit. Sensor: Pt100 Resistance Temperature Detector (rtd) Probe With Stainless Steel Sheath. Measurement Principle: Resistance Variation Of Platinum Element With Temperature. Temperature Range: 0 C To 150 C (or Suitable Laboratory Range). Display Unit: Digital Temperature Indicator With Direct C Display. Accuracy: High Accuracy With Linearized Rtd Signal Conditioning Circuit. Sign
