PS350 : Analog Oscilloscope (máy hiện sóng, dao động ký) 40Mhz của Pintek
Vui lòng tham khảo bảng giá Pintek
MAIN FEATURES
- - 40MHz DUAL TRACE, DUAL TRIGGER.
- - VERT SENSITIVITY FROM 1mV/DIV TO 15V/DIV.
- - SWEEP RATE FROM 10nS/DIV TO 2S/DIV.
- - HOLD-OFF, X-Y OPERATION.
- - CE, TUV GS, UL, CUL, IEC1010.
MORE INFOMATION
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CRT Type: |
Rectangular with integral graticule. |
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VERTICAL AMPLIFIERS ( CH 1 and CH 2 ) |
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Accuracy : |
± 3 % ( X1 mode ). ± 5 % ( X5 mode ). |
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Sensitivity : |
5 mV / div to 5 V / div ( X1 mode ). |
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Input Resistance: |
1 MΩ ± 2 % |
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Frequency Response: |
5 mV to 5 V / div ( CAL ):DC to 40 MHz (-3 dB). 1 mV / div : DC to 15 MHz (-3 dB). |
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Rise Time: |
Less then 8.8 nS |
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Operaing Modes: |
CH1: CH 1, single trace. CH2: CH 2, single trace. ALT: dual trace, alternating. CHOP: dual trace, chopped. ADD: algebraic sum of CH 1 + CH 2. |
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Polarity Reversal (Invert): |
CH 2 only. |
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Maximum Input Voltae: |
400 V dc + ac peak. |
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HORIZONTAL AMPLIFIER |
( Input through channel 1 input ) |
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Sensitivity: |
1mv/div to 5v/div |
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Accuuacy: |
Y-Axis: ±3%. X-Axis: ± 6%. |
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Input Impedance: |
1MΩ //25PF |
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Frequency Response: |
DC to 1 MHz typical ( -3 dB ). |
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Maximum Input Voltage: |
400V dc+ac pack |
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X-Y Phase Difference: |
Approximately ±3° at 50 kHz. |
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SWEEP SYSTEM |
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Sweep Speed: |
0.1 μs/div to 2S/div in 1-2-5 sequence, 23 steps. Vernier control porvides fully adjustable sweep time between steps. |
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Accuracy: |
+ / -3 %. |
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Sweep Magnification: |
10X, ±10%( 2S/DIV - 0.2 μS/DIV). extend sweep speed up to 10nS/DIV. |
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Sweep Display Mode: |
Main, Mix, Delay. |
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Hold Off Time: |
Continuously adjustable from NORM to 5 times normal |
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TRIGGERING |
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Trigger Coupling: |
AUTO ( free run ) or NORM |
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Trigger Source: |
CH1, CH2, ALT, EXT, LINE |
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Maximum External Trigger Voltage: |
300 V dc + ac peak. |
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Trigger Coupling: |
AC : 30 Hz to 40 MHz. TV - H (AC): Used for triggering from horizontal sync pulses. TV - V : (DC) Used for triggering from vertical sync pulses. |
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Trigger Sensitivity: |
Internal: 0.5 division ( 1 division with TV Coupling ). External: 500 mV. |
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OTHER SPECIFICATIONS |
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Calibrating Voltage: |
1 kHz ( nominal ) Positive Square Wave, 2.0 V p-p ( ± 3% ) |
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Trace Rotage: |
Electrical, front panel adjustable. |
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Power Requirements: |
Max. 6 Vrms ( open circuit ). |
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Dimensions: |
324 x 132 x 398 mm ( 12.8 x 5.2 x 15.6" ). |
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Weight: |
Approximately 7.8 kg ( 17.2 1bs ). |
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Rated Range of Use |
10°C-35°C, 10-80% R.H. |
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Limits of Operation: |
0°C-50°C, 10-80% R.H |
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Storage Environment |
-30°C-70°C, 10-90% R.H. |