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Summary of Contents for ScienTECH Scientech 801C
- Page 1 30 MHz Oscilloscope Scientech 801C Learning Material Ver. 1.1 An ISO 9001:2008 company Scientech Technologies Pvt. Ltd. 94, Electronic Complex, Pardesipura, Indore - 452 010 India, + 91-731 4211100, : info@scientech.bz , www.ScientechWolrd.com...
- Page 2 Please remember that each paper manual requires 50-100 sheets of paper on an average. Your CD learning material has colourful diagrams, plenty of theory, detailed experiments with observation tables, frequently asked questions, etc. …….. and more so sometimes videos as well. Scientech Eco Foundation Scientech Technologies Pvt. Ltd.
- Page 3 Scientech 801C Scientech Technologies Pvt. Ltd.
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Page 4: Table Of Contents
RoHS Directive concerns with the restrictive use of Hazardous substances (Pb, Cd, Cr, Hg, Br compounds) in electric and electronic equipments. Scientech products are “Lead Free” and “Environment Friendly”. It is mandatory that service engineers use lead free solder wire and use the soldering irons upto (25 W) that reach a temperature of 450°C at the tip as the melting temperature of the... -
Page 5: Safety Instructions
Use in proper Atmosphere : Please refer to operating conditions given in the manual. Do not operate in wet / damp conditions. Do not operate in an explosive atmosphere. Keep the product dust free, clean and dry. Scientech Technologies Pvt. Ltd. -
Page 6: Introduction
Scientech 801C Introduction EasyScope - Scientech 801C is a New Trend Oscilloscope with feel of Digital Touch. The Digital Readout Backlit LCD displays Volts/Div and Time/Div settings. Rugged yet light weight 801C has sharp and bright trace. The Vertical Bandwidth is more than adequate for all your needs and you can easily view signals upto 40 MHz. -
Page 7: Features
x10 Magnification 20 ns max sweep speed Stable Triggering upto 40MHz Alternate Triggering Sharp Trace CRT & Auto focus Gold Plated BNC Connectors Built - in – Component Tester Scientech Technologies Pvt. Ltd. -
Page 8: Technical Specifications
Mains Voltage: 230V ±15%, 50Hz. 60Hz External. on request Slope: Positive or Negative Power Consumption: 45VA Coupling: (approximately) Weight (approx): 7.5Kg. (approximately) Dimensions (mm): W325 x D370 x H155 Operating Temperature: 0-40C°; 90% RH (Subject to change) Scientech Technologies Pvt. Ltd. -
Page 9: Panel Diagram
Scientech 801C Panel Diagram Scientech Technologies Pvt. Ltd. -
Page 10: Panel Controls
Time/Div switch. For calibration put this pot fully anticlockwise at Cal position. (15) Intensity Controls the brightness of the trace. (16) TR Trace Rotation controls the alignment of the trace with graticule (screw driver adjustment). (17) Focus Controls the sharpness of the trace. Scientech Technologies Pvt. Ltd. -
Page 11: Back Panel
LCD window for displaying Digital Readout for Volt/Div. & Time/Div. settings. (27) Y Shift 1 & 2 Controls provided for vertical deflection of trace for each channel. Back Panel Controls Fuse: 350mA fuse is provided at the back panel. Scientech Technologies Pvt. Ltd. -
Page 12: Operating Instructions
At the same time both input coupling switch "DC-AC-GND" should be in the "GND" position. Thus, the inputs of the Y-amplifiers are grounded preventing the introduction of unwanted signals. Check Time/Div. & Volts/Div. function by using rotary knobs. Scientech Technologies Pvt. Ltd. - Page 13 DC voltages are always measured in the 'DC' position. DC operation is to be recommended even for the representation of logic and pulse, particularly under conditions when the duty cycle changes permanently during the operation, else, the display will move up and down with change. Scientech Technologies Pvt. Ltd.
- Page 14 "Time Base" dial is subdivided into two sectors. The duration of a signal period or a portion of the waveform is obtained by multiplying the relevant time fine control marked "Var" must be in its calibrated position for accurate measurement (arrow horizontal and pointing to the left). Scientech Technologies Pvt. Ltd.
- Page 15 To ensure that transients, ramp offsets, and bandwidth limits do not unduly influence the measuring accuracy, the rise time is generally measured between 10% and 90% of the vertical pulse height. Figure 2 Scientech Technologies Pvt. Ltd.
- Page 16 "Time Base" switch. This control should then be turned anticlockwise to a corresponding slower time coefficient. Scientech Technologies Pvt. Ltd.
- Page 17 X & Y axes are equal. Note that the frequency limit of the X axis is approximately 2.5MHz (-3dB). Therefore, an increase in phase difference is noticeable at higher frequencies. The phase shift is 3 degrees approximately at 60KHz. Scientech Technologies Pvt. Ltd.
- Page 18 2.5. This factor in not precisely calibrated. With the x10 expansion of the sweep a maximum sweep speed of approximately 20ns/cm is obtained. The choice of the optimum time coefficient depends on the repetition rate of the signal being measured. Scientech Technologies Pvt. Ltd.
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