Transcript
METRAVI
25MHZ/40MHZ FOUR TRACE OSCILLOSCOPE OS-5025C/ OS-5040C WITH COMPONENT TEST FACILITY
GENERAL SPECIFICATIONS This compact, light weight model 25MHz/40MHz oscilloscope with component test facility has a frequency range of DC-25MHz, DC-40MHz separately and offers the following features: l Wide frequency range: DC-25MHz(25MHz) DC-40MHz(40MHz) . l High sensitivity: 1mV/div . l Large size CRT: Waveforms are easy to read, on the large 6-inch CRT with an internal graticule scale. l Scale: Waveforms are parallax-free with the CRT's internal graticule scale. l Alt Mag: The normal (×1) and the×5 magnified waveforms can be displayed simultaneously. l Alt Trig: Stabilized triggering is accomplished even with two unrelated signals. l TV synchronization: Stable TV signals are displayed using new circuitry. l Auto focus: Focus deviation is automatically corrected. l Trigger Lock: The trigger circuit is in automatically synchronic state. l Component test: Component tester is the special circuit with which a single component or components in or out of actual circuit board can be easily tested requiring no power to drive the circuit. l Digital code switch: the scale is more accuracy with good handle and high reliable.(only for 25MHz) The display shows FAULTS of components, size of a component value, and characteristics of components, and half-dead components under a dynamic test.
ELECTRICAL SPECIFICATIONS Vertical Axis Item CH1 and CH2 sensitivity Accuracy Variable vertical sensitivity Frequencybandwidth×5MAG Rise time Input impedance Max input voltage Input coupling system Operating systems
Invert Overshoot
Specification 25MHz 5mV/div to 10V/div 1-2-5 step, 11 calibrated steps (1mV/div to 1V/div at×5 MAG) ×1:±3%, ×5 : ±5% 0ºC~40ºC (Vertical knob is set to CAL position) To less than 1/2.5 times indicated sensitivity value DC: DC to 25MHz AC:10Hz to 25MHz DC:DC to 7MHz AC:10Hz to 7MHz Approximately 14ns 1MW±2%, 25 pF±3pF 300V (DC+AC peak) AC-GND-DC CH1:Only Channel 1 operates CH2:Only Channel 2 operates ADD: Algebraic sum of 2 signals (CH1+CH2) Dual: Channels 1 and 2 simultaneously displayed Only CH2 signal is inverted Maximum 5%
40MHz
DC: DC to 40MHz AC:10Hz to 40MHz Approximately 8.8ns
CH1 Output Amplifier(only for 25MHz) Output voltage Output impedance Band width
Minimum 20mV/div Approximately 50W 50Hz to 5MHz (-3dB)
Time axis Sweep mode Sweep time Sweep expansion Alt. MAG TRACE Trace Sep. Var
×1, ×5 ; ×1, ×5ALT 0.1µs to 0.2s/div±5%, in 20calibrated steps(1-2-5 seq) 20ns/div to 40ms/div Maximum 4 traces Minimum1.5 div
*Technical Specifications & Appearance are subject to change without prior notice
THE QUALITY LEADER
www.metravi.com
METRAVI
25MHZ/40MHZ FOUR TRACE OSCILLOSCOPE WITH COMPONENT TEST FACILITY
OS-5025C/ OS-5040C
ELECTRICAL SPECIFICATIONS Triggering Trigger mode Trigger signal source Polarity Coupling system
25MHz AUTO, NORM, TV-V,TV-H INT, CH2, LINE, EXT +, AC coupling
Frequency INT Sensit-ivity NORM 10Hz-25MHz 2div AUTO 20Hz-25MHz 2div LOCK 50Hz-15MHz 2div TVSync. INT Minimum 1 div EXT Minimum 1 Vp-p 25MHz has ALT triggering, Amplitude=3div, trigger frequency:50Hz-25MHz.
40MHz
25MHz
EXT 300mV 300mV 300mV
XY operation Operating mode Sensitivity Input impedance X-axis band width Phase difference
CH1, X-axis and CH2, Y-axis; When in X-Y operation mode As vertical axis 1MW±2% , 25pF±3 pF DC-500kHz £ 3º (DC-50kHz)
Z axis Input impedance Maximum input voltage Band width Input signal
33kW 30V (DC+AC peak), MAX AC 1KHz DC to 2MHz ±5V (NEGATIVE INCREASES INTENSITY)
CAL Frequency Output level Duty
1kHz±2% 0.5V (±2%) =48: 52
Power supply Voltage Frequency Power consumption
AC 200V~240V 50Hz/60Hz 35W
CRT Type Acceleration voltage Effective screen
6inch square internal scale -1.9kV 8div (vertical direction)×10div (horizontal direction)
Mechanical specifications Physical dimensions Weight
Height Width 140 (H) 335 (W) Approximately 7.2kg
Environmental conditions Operating temperature Operating humidity Guaranteed operating temperature Guaranteed operating humidity Guaranteed maintained temperature Guaranteed maintained humidity
0ºC to 40º0C 35% to 90% 10ºC to 35ºC 45% to 85% -20ºC to 70ºC 35% to 85% (Less than 70% at temperatures exceeding 500C)
Frequency 10Hz-40MHz 20Hz-40MHz 50Hz-20MHz
40MHz INT 2div 2div 2div
EXT 800mV 800mV 800mV
12kV
Length 375 (D)
*Technical Specifications & Appearance are subject to change without prior notice
THE QUALITY LEADER
www.metravi.com
