Máy hiện sóng tương tự Pintek PS-355 ( 40MHz With Delay Sweep )

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Máy hiện sóng tương tự Pintek PS-355 ( 40MHz With Delay Sweep )

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Giá: 11.200.000 VND

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THÔNG SỐ KỸ THUẬT:

HOLD-OFF, X-Y OPERATION.
1mV/DIV SENSITIVITY.
10nS/DIV RESOLUTION.
COMPONENT TESTER.
BEAM-FINDER, ILLUMINATE.
WITH DELAY SWEEP.
TWO SWEEP MIX FUNCTION.
CE, TUV GS, UL CUL, IEC1010
Manufacture : Pintek - Taiwan
Origin : Taiwan

CATHODE RAY TUBE	6 inch diagonal, rectangular screen with internal graticule 8 x 10 DIV ( 1 DIV = 1 cm ), P31 phosphor. 2.1 kV accel voltage.
VERTICAL DEFLECTION
Bandwidth :	DC-40 MHz ( -3db )
Sensitivity :	1 mV / DIV - 1 V / DIV ( 15 MHz -3db ). x 5 gain selected. 5 m V/ DIV - 5 V / DIV
Attenuator :	1-2-5 sequence. 10 step with variable control.

Input Impedance :	1MΩ± 2%, 25 pF ± 10 pF
Max. Input Voltage:	400 V ( DC + AC peak ).
Rise Time:	Less then 8.8 nS
Over Shoot:	Less than + / - 5 %
Operation Mode:	CH 1, CH 2, DUAL ( ALT, CHOP ).
Algebraic Addition:	CH 1 + CH 2, CH 1 - CH 2.

Inverter:	CH 2 only.
HOIZONTAL DEFLECTION
X-Y Mode	switch selectable using X-Y switch CH 1 : X axis. CH 2 : Y axis.
Accuracy:	Y - Axis + / - 3 % X - Axis + / - 6 %
Bandwidth:	DC - 1 MHz ( -3db ).
X-Y Phase Difference:	Approximately 3°at 50 kHz.

SWEEP SYSTEM
Sweep Display Mode:	Main, Mix, Delay.
Hold Off Time:	5:1 continuously variable. ( 0.1/FONT>S / DIV )
MAIN SWEEP
Sweep Speed:	10X, +/- 10% to 2S/div in 1-2-5 sequence, 23 steps.
Accuracy:	+ / -3 %.
Variable Time Control:	5:1, uncalibrated, continuously variable between steps
Sweep Magnification:	10X, +/- 10% ( 2.0S/DIV - 0.2μS/DIV). extend sweep speed up to 10 nS / DIV.

DELAY SWEEP
Sweep Speed:	0.1μS / DIV S / DIV - 2.0S / DIV in 1-2-5 sequence 23 steps.
Accuracy:	+ / - 3%.
Sweep Magnification:	10X, +/- 10% ( 2.0S/DIV - 0.2μS/DIV) extend sweep speed up to 10nS/DIV.
Delay Time Position:	Variable control to locate desirable waveform for extending.
TRIGGERING
Trigger Coupling:	AUTO, NORM. TV-V, TV-H.
Trigger Source:	CH 1, CH2, ALT, LINE, EXT.
Slope:	+ / -
TRIGGER SENSITIVITY COMPONENT TEST
Test Voltage:	Max. 6 Vrms ( open circuit ).
Test Current	Max. 11 mA ( shorted ).
Test Frequency	Line Frequency.
Components	Capacitor, Inductor, Diode, Transistor, Zener etc.
CH 2 OUTPUT
Output level	100 mV / DIV ( no load ). 50 mV / DIV ( with 50Ω load ).
Bandwidth	20 Hz-20 MHz ( -3db ).
Graticule IIIumination	Adjustable.
Calibrator	Square wave 1 KHz ± 10 %, 2 Vp-p ± 3 %
Z-Modulation	Positive TTL signal, low level blank intensity at any intensity, high level unblank any intensity.
Trace Rotation	Adjustable on front panel.
Power Source	115, 230VAC ± 10%, 50/60 Hz.
Power Consumption	Apporx. 38 Watts.
Dimensions	324 (W) x 398 (D) x 132 (H) mm.
Net Weight	Approx. 7.6 kg.
Rated Range of Use	10℃ - 35℃, 10-80% R.H.
Limits of Operation:	0℃ - 50℃, 10-80% R.H.
Storage Environment	- 30℃ - 70℃, 10-90% R.H.
C E STANDARD:	E.M.C. Regulations-1992 ( e.c. Directive 89/336/EEC )EN 50081-1 Emissions.EN 50082-1 limmunity.