Indian Tenders

Tender Notice
TDR 55891693
Tendering Authority Deparment Of Technical Education
Tender No 279/A2/2026 GPTC TVT ECE LAB EQUIPMENT PURCHASE
Tender ID 2026_DoTE_679890_1
Tender Brief Tender For Purchase Of Non Consumables For Ece Department = Limited
State Tamil Nadu
Document Fees Refer document
EMD Refer document
Tender Value Refer document
Tender Type Tender
Bidding Type Open Limited
Competition Type Indian

Tender Details

Tender For Purchase Of Non Consumables For Ece Department = Limited-= 2 Dual Output Regulated Dc Variable Power Supply • 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. 3 Function Generator• 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 Vpp. • Rise Time: 4 Dso (Digital Storage Oscilloscope)• Bandwidth: 50–100 Mhz. • Sampling Rate: 1 Gs/S. • Channels: 2 (Minimum). • Power Supply: 100–240 V Ac, 50–60 Hz. • Automatic Measurements: Vpp, Vavg, Vrms, 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 Channelssimultaneously). • Vertical Sensitivity: 1 Mv/Div – 10 V/Div (At Input). • Waveform Math: +, –, ×, ÷, Invert, Fft, Etc. • Waveform Storage: 16 Waveforms Or Equivalent. • Communication Interface: Usb Host And Usb Interface. • Display: 7-Inch Color Display Or Equivalent. • Input Impedance: 1 Mω ±2% || 20 Pf. • Accessories: 2 × Passive Probes (1X/10X). 5 Digital Ic Trainer Kit With Breadboard • +5 V Dc, 1 A Regulated Power Supply. • ±12 V Dc / ±15 V Dc, 200 Ma Regulated Power Supply. • Solderless Breadboard With Minimum 840 Tie Points,Power Distribution Buses. • Zif (Zero Insertion Force) Ic Sockets To Accommodate 8 Or 16 Pin Ics. • 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 Switches. • Manual Clock: Debounced Push-Button (One Pulse Per Press). 6 Lvdt Trainer Kit• Ac Mains Power Supply: 230 V ±10%, 50 Hz.• Fixed Regulated Dc Power Supply: +5 V, ±12 V / 500 Ma. • Transducer: Lvdt. • Lvdt Displacement: ±20 Mm (40 Mm Total). • Displacement Scale: Linear ±20 Mm. • Displacement Display: Red Color 3½ Digit Led Display. • Excitation Frequency: 4 Khz. • Excitation Voltage: Ac Variable Excitation Voltage Up To 5 V.

Key Dates
Publish Date 08-06-2026
Last Date of Bid Submission 15-06-2026
Tender Opening Date 16-06-2026

Contact Information
Company Name Deparment Of Technical Education
Contact Person The Principal(FAC)
Address Govt.Polytechnic College, Thiruvottriyur, Chennai

BOQ Items
Name of Work:- PURCHASE OF NON-CONSUMABLES FOR ECE DEPARTMENT
Sl. No. Item Description
1Purchase
2Dual Output Regulated Dc Variable Power Supply • 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.
3Function Generator• 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 Vpp. • Rise time: < 100 ns. • Distortion: < 1% within specified frequency range. • Power supply: 230 V ac ±10%, 50–60 Hz. • Output amplifier protection: Short-circuit and ±15 V overload protection. • DC offset: 0 to ±10 V adjustable. • Attenuation: 0 to –60 dB.
4DSO (Digital Storage Oscilloscope)• Bandwidth: 50–100 MHz. • Sampling rate: 1 GS/s. • Channels: 2 (minimum). • Power supply: 100–240 V ac, 50–60 Hz. • Automatic measurements: Vpp, Vavg, Vrms, 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 channelssimultaneously). • Vertical sensitivity: 1 mV/div – 10 V/div (at input). • Waveform math: +, –, ×, ÷, invert, FFT, etc. • Waveform storage: 16 waveforms or equivalent. • Communication interface: USB host and USB interface. • Display: 7-inch color display or equivalent. • Input impedance: 1 MΩ ±2% || 20 pF. • Accessories: 2 × passive probes (1X/10X).
5Digital IC Trainer Kit with Breadboard • +5 V dc, 1 A regulated power supply. • ±12 V dc / ±15 V dc, 200 mA regulated power supply. • Solderless breadboard with minimum 840 tie points,power distribution buses. • ZIF (Zero Insertion Force) IC sockets to accommodate 8 or 16 pin ICs. • 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 switches. • Manual clock: Debounced push-button (one pulse per press).
6LVDT Trainer Kit• AC mains power supply: 230 V ±10%, 50 Hz.• Fixed regulated DC power supply: +5 V, ±12 V / 500 mA. • Transducer: LVDT. • LVDT displacement: ±20 mm (40 mm total). • Displacement scale: Linear ±20 mm. • Displacement display: Red color 3½ digit LED display. • Excitation frequency: 4 kHz. • Excitation voltage: AC variable excitation voltage up to 5 V.
7Strain Guage Trainer Kit •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. • Table-top trainer with labelled panel. • Test points for signal measurement. • Built-in DC power supplies and wooden closed cabinet. • Supplied with patch cords and User manual. Please Enable Macros to View BoQ information

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