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    Home » Products » Consumer Electronics Trainers » Oscilloscope / Demonstrator Trainer

    Oscilloscope / Demonstrator Trainer

    Oscilloscope / Demonstrator Trainer
    Oscilloscope / Demonstrator Trainer
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    Product Code : 10909
    Brand Name : Tesca
    Price And Quantity
    • Minimum Order Quantity
    • 1
    • Unit of Measure
    • Piece/Pieces,
    • Price Range
    • 10000.00 - 100000.00 INR
    Product Specifications
    • Material
    • Metal
    • Dimensions
    • 15-19 Inch (in)
    • Shape
    • Rectangle
    • Color
    • Sliver
    Product Description
    Oscilloscope Demonstrator Trainer is specifically designed for the study of working of an oscilloscope in an open form. The Controls are  placed actually at the place as they are in the layout schematic. Thus a trainee can easily locate any section, & components in the section and study it thoroughly. The function controls and the adjustment controls are fully accessible to the trainee to verify their effect on the working of the scope. Creation of Faults and rectification of faults are important exercise covered in the experiments. An illustrated Block and Circuit Schematic and the adjustment plan right in front of the trainee's eyes helps him to correlate each operation during the demonstration.
    • Oscilloscope in open form with all components and
    • controls placed on single PCB
    • Amplifier, Time base, Channel section signal available on test points
    • Separate sections for PS, EHT, VA, HA, TB &
    • Trigger for easy identification
    • Fault creation & rectification provided
    • Track printing with different colours on different sections on component board for easy circuit training
    • Legend Printing on PCB for easy identification of components
    • Can be used as a standard 20 MHz Dual Trace Oscilloscope

    Technical Specifications
    Operating Modes
    Channel I, Channel II, Channel I & II Alternate or chopped, Controls provided on PCB. Channel selection signals available at Test points. X-Y operation 1:1
    Vertical deflection (Y):
    (Identical channels)
    Bandwidth : DC-20 MHz (-3 dB)
    Risetime : 17.5 ns (approx.)
    Deflection coefficients : 12 calibrated steps 5 mV / cm - 20 V / cm (1-2-5 sequence)
    Accuracy : ±3 %
    Input Impedance : 1 MW II 30 pF
    Input coupling : DC - AC - GND
    Maximum Input voltage : 350 V (DC + Peak AC) Pre-Amp, Final Amp Outputs at Test Points.
    Timebase:
    Time coefficients : 18 calibrated steps, 0.5 ìs / cm - 0.2 s / cm (1-2-5 sequence) with magnifier x 5 to 100 ns / cm, with variable control to 40 ns / cm
    Accuracy : ± 3 % (in Cal position) TB generation at Test Points Sweep Output : 5 V (approx.)
    Trigger System:
    Modes : Automatic or Variable
    Source : CH I, CH II, External
    Slope : Positive or Negative
    Coupling : AC, TV Frame
    Sensitivity : Int 5 mm, Ext 1 V (approx.)
    Trigger Bandwidth : 30 Mhz
    Horizontal Deflection (X)
    Bandwidth : DC - 2 MHz (-3 dB)
    X - Y mode : Phase Shift < 5° at 50 KHz
    Deflection coefficients : 12 calibrated steps 5 mV / cm - 20 V / cm (1-2-5 sequence)
    Input Impedance : 1 MW II 30 pF
    Component Tester :
    Test Voltage : Max 8.6 V (Open) rms
    Test Current : Max 8 mA (Shorted) rms
    Test Frequency : 50 Hz, Test circuit grounded to chassis

    General Information
    Cathode Ray Tube : 140 mm Rectangular medium short persistence (P31)
    Accelerating potential : 1.9 KV (approx.)
    Display : 8 ×10 cm
    Calibrator : Square Wave generator 1 KHz (approx.), 0.2 V ±1% for probe compensation
    Z Modulation : TTL level
    Stabilized Power Supply : All operating voltages including the EHT
    Power Supply : 220 V ±10 %, 50 Hz / 60 Hz on request
    Power Consumption : 40 VA (approx.)
    Operating Temp. : 0-40°, 95 % RH
    Finish : Off white with side handle
    Fault Simulation : Total 15 Faults included
    Included Accessories :
    DMM 1 No., Manual 1 No., Student manual 1 No., BNC-BNC Cable 1 No.,
    BNC - Probe tip Cable 1 No., Test Prods 1 pair,. Additional Jumpers 10
    Optional Accessories : Switchable Probe X 1 - X 10

    Trade Information
    • Payment Terms
    • Telegraphic Transfer (T/T)
    • Supply Ability
    • 100 Piece Per Month
    • Delivery Time
    • 4-5 Week
    • Sample Available
    • Yes
    • Sample Policy
    • Sample costs shipping and taxes has to be paid by the buyer
    • Main Export Market(s)
    • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia

    TESCA TECHNOLOGIES PVT. LTD.
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