PS-200 : Máy hiện sóng analog 20Mhz của Pintek

Analog Oscilloscope của Pintek

Các loại máy hiện sóng tương tự (analog oscilloscope) của Pintek (Taiwan). Hiện nay được sử dụng rất nhiều tại các trường cao đẳng, đại học.

PS200 : Máy hiện sóng (dao động ký, Oscilloscope) 20MHz của Pintek

Cung cấp đầy đủ CO , CQ

Vui lòng tham khảo bảng giá Pintek

 

Main features

 

  • 20MHz 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, UL, CUL, TUV GS, IEC 1010, EN61010

 

More information

 

CRT

Type :

Rectangular with integral graticule.

Display Area :

8 x 10 div ( 1 div = 1 cm)

Accelerating Voltage :

2.1 kV.

Phosphor :

P31.

VERTICAL AMPLIFIERS ( CH 1 and CH 2 )

Sensitivity :

5 mV / div to 5 V / div ( X1 mode ).
1 mV / div to 1 V / div ( X5 mode ).
1-2-5 sequence, 10 step attenuator.
Vernier control provides fully adjustable
attenuation between steps.

Accuracy :

± 3 % ( X1 mode ). ± 5 % ( X5 mode ).

Input Resistance:

1 MΩ ± 2 %

Input Capacitance:

25 pF ± 10 pF.

Frequency Response:

5 mV to 5 V / div ( CAL ):DC
to 20 MHz (-3 dB). 1 mV / div :
DC to 10 MHz (-3 dB).

Rise Time:

Approximately 17.5 ns.

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.

Polarity Reversal (Invert):

CH 2 only.

Maximum Input Voltae:

400 V dc + ac peak.

HORIZONTAL AMPLIFIER

( Input through channel 1 input )

X-Y mode:

1mv/div to 5v/div

Sensitivity:

DC~1MHz(-3db)

Accuuacy:

Y-Axis: ±3%. X-Axis: ± 6%.

Input Impedance:

1MΩ //25PF

Frequency Response:

DC to 1 MHz typical ( -3 dB ).

X-Y Phase Difference:

Approximately 3° at 50 kHz.

Maximum Input Voltage:

400V dc+ac pack

SWEEP SYSTEM

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.

Accuracy:

±3 %.

Sweep Magnification:

10X, ±10%(2S/DIV - 0.2 μS/DIV).
extend sweep speed up to 10nS/DIV.

Holdoff:

Continuously adjustable from NORM to 5 times normal.

TRIGGERING

Trigger Modes:

AUTO ( free run ) or NORM.

Trigger Source:

CH1, CH2, ALT, EXT, LINE.

Maximum External Trigger Voltage:

300 V dc + ac peak.

Trigger Coupling:

AC : 30 Hz to 20 MHz. TV - H (AC) :
Used for triggering from horizontal sync
pulses.TV - V : (DC) Used for triggering
from vertical sync pulses.

Trigger Sensitivity:

Internal: 0.5 division ( 1 division with TV
Coupling ). External: 500 mV.

OTHER SPECIFICATIONS

Calibrating Voltage:

1 kHz ( nominal ) Positive Square
Wave, 2.0 V p-p ( ± 3% )

Trace Rotage:

Electrical, front panel adjustable.

Power Requirements:

115, 230 VAC ±10%, 50 / 60 Hz, approximately 40 W.

Dimensions:

324 x 132 x 398 mm ( 12.8 x 5.2 x 15.6" ).

Weight:

Approximately 7.8 kg ( 17.2 1bs ).

Rated Range of Use

10°C-35°C, 10-80% R.H.

Limits of Operation:

0°C-50°C, 10-80% R.H

Storage Environment

-30°C-70°C, 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 Immunity.
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