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| 1 | Purchase of Lab Equipments for RES Dept |
| 2 | RC PHASE SHIFT OSCILLATOR (Iemcode:O001)Specifications:• 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. |
| 3 | STRAIN GUAGE CHARACTERISTI CS KIT(Iemcode:O002)Specifications:• AC 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 3½ digit display for strain / output voltage. • Zero and gain adjustment controls. • Provision for applying calibrated loads. NO Rs.10,000 2 • Table-top trainer with labelled panel. • Test points for signal measurement. • Built-in DC power supplies and wooden closed cabinet. • Supplied with patch cords |
| 4 | LOAD CELL CHARACTERISTI CS KIT(Item code: O003)Specifications: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. |
| 5 | MEASUREMENT OF TANK LEVEL USING ROTOMETER(Item code: O004)Specifications:•Input Supply: 230 V / 50 Hz ac withregulated 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. |
| 6 | MEASUREMENT OF TANK LEVEL USING DISPLACER TYPE LEVEL TRANSMITTER(Item code: O005)Specifications:• Input Supply: 230 V / 50 Hz acwith regulated internal DCsupply unit.•Measurement Principle:Buoyancy(Archimedesprinciple) using displacerelement•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) |
| 7 | MEASUREMENT OFTEMPERATURE USING PT100(Item code: O006A)Specifications:•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.•Signal Conditioning: Built-in bridge circuit with amplifier and linearization.•Test Points: Provided for RTD input, bridge output, amplifier output, and final display signal.•Controls: Zero and span calibration adjustment for temperature calibration.•Protection: Over-voltage and short-circuit protection for electronic modules.•Accessories: Temperature bath or heater arrangement, connecting cables,user manual, and circuit diagram included. |
| 8 | TEMPERATURE MEASUREMENT TRAINER WITH PT 100, NTC, TC (Itemcode: O006B)Specifications:Input Supply: 230 V / 50 Hz ac with regulated• internal DC power supply unit. Sensors Provided: PT100 RTD, NTC thermistor,• and Thermocouple (TC – K type). Measurement Principle: Resistance variation• (PT100 & NTC) and Seebeck effect (Thermocouple). Temperature Range: Suitable for laboratory range• (0°C to 150°C or higher depending on sensor). Display Unit: Digital temperature indicator with• selector switch for PT100 / NTC / TC. Signal Conditioning: Separate conditioning• circuits for RTD bridge, thermistor network, and thermocouple amplifier. Test Points: Provided for sensor input,• conditioned output, and final display signal. Controls: Sensor selection switch, zero/span• calibration, and temperature adjustment control. Protection: Over-voltage and short-circuit• protection for electronic modules. Accessories: Heating source or temperature bath connecting leads. |
| 9 | Bourdon Tube Pressure Gauge(Item code: O007)Specifications:Bourdon Tube Pressure Gauge: Analog indicating type Measurement Range: 0 to 10 bar Dial Size: 100 mm nominal dial diameter Accuracy: ±1.6% of Full Scale (FS)Pressure Element: Bourdon tube made of phosphor bronze / stainless steel Case Material: Mild steel powder coated / SS304 stainless steel Window Material: Clear acrylic / glass Connection Type: Bottom entry / back entry, 1/2\\" BSP threaded connection (or 1/4\\" BSP as required) Mounting: Panel mounting / direct mounting Scale: Dual scale: bar, psi Pointer: Micrometer adjustable aluminum pointer Operating Temperature: Ambient: –10°C to +65°C, Process fluid temperature: up to 80°C Protection Class: IP54 minimum Over Pressure Limit: 130% of full scale value. Calibration: Factory calibrated with calibration certificate |
| 10 | Differential Pressure Transmitter(Item code: O009)Specifications:• Input Supply: 230 V / 50 Hz ac with regulated internal DC power supply unit.• Tank Arrangement: Transparent tank with mounting stand for real-time liquid level observation.• Tank Capacity: Laboratory-scale transparent tank with capacity 30 liters suitable for 0–100% level measurement.• Differential pressure range: 0–100 mbar to 0–10 bar. Accessories: Complete piping, control valves, andpump system for continuous water circulation and level variation.•Display Unit: Digital indicator for real-time level measurement and monitoring.•Output signal: 4 |
| 11 | Solenoid Valve Kit(Item code: O010)Specifiations:• Type: Electrically operated solenoid valve trainer / kit. • Valve type: 2/2 way and 3/2 way normally closed (NC) solenoid valves. • Operating voltage: 12 V DC / 24 V DC / 230 V AC. • Port size: 1/4\\" BSP threaded connection. • Body material: Brass / stainless steel.• Seal material: Nitrile (NBR) / Viton. • Operating pressure: 0–10 bar. • Flow media: Air, water, and non-corrosive fluids. • Coil insulation class: Class F or better.• Protection class: IP65 minimum.• Response time: Fast switching operation. • Mounting: Panel/base mounting arrangement. • Indicators: LED indication for valve ON/OFF status. • Accessories: Connecting tubes, fittings, power cord, and control switches |
| 12 | GAUGE GLASS Assembly (Item code: O011Specifications:• Type: Gauge Glass Assembly for liquid level indication. • Tube material: Toughened borosilicate glass. • Glass length: 150 mm / 200 mm / 300 mm (as required). • Glass outer diameter: 12 mm to 20 mm. • Working pressure: Up to 10 kg/cm². • Working temperature: Up to 150°C. • End connection: 1/2\\" BSP threaded connection. • Valve type: Isolation valves provided at top and bottom. • Body material: Brass / SS304 / SS316.• Packing material: PTFE / rubber sealing gasket. • Mounting: Vertical panel/tank side mounting. • Safety feature: Protective guard / transparent shield provided. • Drain arrangement: Bottom drain valve provision. • Accessories: Mounting hardware, sealing washers, and connecting fittings. |
| 13 | ULTRASONIC LEVEL METER(Itemcode: O012)Specificaions:• Measurement principle: Non-contact ultrasonic level sensing. • Measuring range: 0.2 m to 4 m minimum. • Display: Digital LCD/LED display for level indication. • Output signal: 4–20 mA / 0–10 V analog output.• Sensor type: Ultrasonic transducer with transmitter module. • Operating frequency: 30–60 kHz ultrasonic frequency range. • Accuracy: ±1% of full scale or better. • Resolution: 1 mm minimum. • Supply voltage: 230 V AC mains input with built-in power supply. • Tank material: Transparent acrylic tank with graduated scale. • Mounting arrangement: Rigid sensor mounting with adjustable height. • Control features: Level set point adjustment and alarm indication. • Communication: Optional RS485 / MODBUS interface. • Protection class: IP65 sensor enclosure minimum. • Accessories: Interconnecting leads, trainer panel, user manual, and experiment guide. |
| 14 | THERMOCOUPL E(Itemcode: O013)Specifications:• Type: Thermocouple Trainer Kit for temperature measurement experiments. • Thermocouple types: J, K, and T type thermocouples provided. • Temperature range: 0°C to 400°C minimum. • Sensor material: Industrial grade thermocouple probes with SS sheath. • Display: Digital temperature indicator with LED/LCD display. • Accuracy: ±1°C or better. • Resolution: 0.1°C / 1°C selectable. • Cold junction compensation: Built-in automatic compensation. • Signal conditioning: Amplifier and filtering circuit provided.• Output signal: Analog output terminals for experimentation. • Heating arrangement: Built-in heater with temperature control. • Power supply: 230 V AC mains operated. • Protection: Fuse and over-temperature protection provided. • Mounting: Table-top trainer with front panel layout. • Accessories: Connecting leads, experiment manual, and thermocouple probes. |
| 15 | CALORIMETER(Item code: O014)Specifications:14 CALORIMETER(Item code: O014) • Vessel material: Copper / aluminum calorimeter vessel. • Capacity: 250 ml / 500 ml minimum. • Insulation: Double-walled insulated outer container. • Stirrer: Non-corrosive stirrer provided. • Thermometer provision: Suitable slot for thermometer/temperature sensor. • Lid arrangement: Insulated lid with openings for stirrer and thermometer. • Temperature range: Ambient to 100°C. • Least count compatibility: Suitable for 0.1°C thermometer. • Heating arrangement: Compatible with external heater / immersion heater. • Mounting: Table-top laboratory model. • Accessories: Stirrer, lid, thermometer, measuring cup, and connecting accessories. Please Enable Macros to View BoQ information |
