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 21

PersonalScope

TM

X0

12

X1

14

X2

15

X3

11

Y0

1

Y1

5

Y2

2

Y3

4

INH

6

A

10

B

9

VEE

7

X

13

Y

3

VCC

16

GND

8

IC2

MC14052B

Personal Scope: Analog input section

SK3
BNC

AGND

DGND

C35

47n/200V

R39

100

R41
39K-1%

R42
910K-1%

R43

510-1%

R6

47K-1%

R40

100-1%

R44
2K4-1%

AGND

C36

330p

C37

10n

AGND

X0

12

X1

14

X2

15

X3

11

Y0

1

Y1

5

Y2

2

Y3

4

INH

6

A

10

B

9

X

13

Y

3

VDD

16

VSS

8

VEE

7

IC3

MC74HC4052

AGND

AGND

DGND

+

C28

100µ

AGND

AGND

+

C29

100µ

AGND

R28
1K

+V6

R29

1K

-V2

C8

100n

C9

100n

R46

33K

R47

33K

ATT5

ATT4

R50

100K

C38

1n5/200V

DGND

DGND

R18

10K

R19

10K

ATT1

+V1

C39

18p

AGND

IN+

3

IN-

2

OUT

6

NC

8

OS NULL-

1

OS NULL+

5

VCC+

7

VCC -

4

IC4

LF357N(8)

R7
47K

RV1

22K

C10

100n

AGND

+V2

R36

4K7-1%

C40

22p

RV2

100

-V2

C11

100n

AGND

R51

47-1%
R53

180-1%

R54

27-1%

R45

2K4-1%

R55

560-1%

R52

47-1%
R56

750-1%

DGND

+V4

+V4

C12

100n

C13

100n

DGND DGND

R48

33K

R49

33K

ATT3

ATT2

R37

4K7-1%

+V6

R30

1K

C43

68p

AGND

AD IN

YPOS

+V1

R20

10K

AC/DC

R38
4K7

+V1

D3

BAV99

T7

PMBT2222A

T8

PMBT2222A

T9

PMBT2222A

D8

BAS45AL

D4

BAV99

D5

BAV99

D9

BAV70

ZD2

PLVA2656A

DGND DGND

AGND

RY1

EDR301A05

RY2

EDR301A05

2

6

13

8

14
1

7

RY3

EDR301A05

C30

47p

CV1

20p

CV2

50p

J1

Transient

1

TP3

ANALOG OUT

ANALOG SECTION

CV1: Transient adjustment at 2V/div
CV2: Transient adjustment at 1V/div
RV1: Offset adjustment (switch between 1 & 2V/div)
RV2: Gain adjust at 0.1V/div (first adjust RV3 !)

Содержание Personal Scope HPS5

Страница 1: ......

Страница 2: ...2 PersonalScopeTM Velleman Legen Heirweg 33 9890 Gavere Belgium Internet Site http www velleman be E mail support velleman be HHPS5 1999 ED1...

Страница 3: ...Choice of input 11 Switching from one readout to another 12 Measuring probe adjustment 13 Auto setup function 13 Signal screen 14 Screen memory 15 Set up function keys 15 The markers 15 Setting up the...

Страница 4: ...na Increase the separation between the equipment and re ceiver Connect the equipment into an outlet on a circuit dif ferent from that to which the receiver is connected Consult the dealer or an experi...

Страница 5: ...It s ultra fast full auto setup function takes care of all the necessary settings and makes measuring waveforms very easy a feature that will be appreciated both by experts and novices Features High c...

Страница 6: ...o 400Vrms with X10 probe 2 5 accuracy Peak peak and DC range 0 1mV to 180V 1mV to 600V met x10 probe 2 accuracy Timebase range 20s 10s 5s 2s 1s 0 5s 0 2s 0 1s 50ms 20ms 10ms 5ms 2ms 1ms 0 5ms 0 2ms 0...

Страница 7: ...One should also refrain from measuring conductors or installations that use voltages that exceed 600Vrms above ground level CAT II indicates conformity for measurements of domestic installations The...

Страница 8: ...nal behind battery cover 5 Serial number 6 Display 7 Battery charge indication LED 8 Reset push button 9 Keyboard 9V DC I O 1 2 HPS5 mark 1 2 trig t V div Y pos probe x1 x10 Hold Display AC DC Auto Re...

Страница 9: ...prox 5 hours of autonomy while 800mA h types provide up to 8 hours of autonomy Attention Use a non regulated adapter of 9VDC that supplies a min of 300mA Observe the polarity and consult your retaile...

Страница 10: ...m right cor ner of your display when the batteries need replacement or charging Insufficient battery voltage may entail erro neous measuring results Survey of the indications on the screen Dot indicat...

Страница 11: ...by using the Reset function The unit will subsequently return to the manufacturer programmed setup Press the sunk Reset push button for at least 10 seconds F Do not use a sharp tool Adjusting the con...

Страница 12: ...ble periods one can also use the auto setup function dB measurement dB The measured signal is converted to dBm 0dB 0 775V Once more the user should make sure that at least one or two periods are displ...

Страница 13: ...10 measuring probes should be cali brated Read Setting up a X10 measuring probe Auto setup function The auto setup function is ideally suited for quick measurements as no manual setup has to be made a...

Страница 14: ...olt and time per division and Y position functions see further Signal screen The signal screen is an aid in displaying the divisions on your screen or in positioning movable markers on the screen Pres...

Страница 15: ...ments on a certain signal by using the four moveable markers This can be useful when measuring the interval between two points or the ampli tude of any given peak The following indications will appear...

Страница 16: ...ey see page 16 Press the t V div key Press the the key to set the time base between 20s and 2 S per division ATTENTION the positions 10 s 4 s and 2 s only operates correctly with periodic signals for...

Страница 17: ...el is reached Use this mode to detect e g a short once only voltage peak ATTENTION in the positions 10 s 4 s and 2 s the unit will automatically select the norm trigger mode The trigger level has to b...

Страница 18: ...he time per division to 0 2ms Select AC for the input Use the probe to perform measurements at the preselected point under the battery cover Adjust the trimmer of the measuring probe in order to obtai...

Страница 19: ...easure ments Take into account that the RMS readout only measures the AC voltage WARRANTY This product carries a one year warranty as far as the craftsmanship and possible flaws in the materials are c...

Страница 20: ...C5 100 GND R32 1K C25 100 L4 220 C26 100 AGND V2 V1 Personal Scope Power Supply Section C27 100 T1 BDP32 T2 BDP31 AGND GND D6 PRLL4001 D7 PRLL4001 T3 PMBT2222A T11 PMBT2907A T4 PMBT2222A T5 PMBT2222A...

Страница 21: ...AGND IN 3 IN 2 OUT 6 NC 8 OS NULL 1 OS NULL 5 VCC 7 VCC 4 IC4 LF357N 8 R7 47K RV1 22K C10 100n AGND V2 R36 4K7 1 C40 22p RV2 100 V2 C11 100n AGND R51 47 1 R53 180 1 R54 27 1 R45 2K4 1 R55 560 1 R52 4...

Страница 22: ...NC 17 NC 28 NC 40 VDD 12 VDD 35 IC7 PIC16C65A20 L 44 DGND X1 20Mc C41 22p C42 22p DGND DGND SW1 DGND AC DC ATT1 ATT2 ATT3 ATT4 ATT5 R8 10K C18 100n DGND C22 100 DGND DGND V1 V3 R24 10K DGND tVdiv Trig...

Страница 23: ...rweg 33 9890 Gavere Belgium Europe 32 0 9 3843611 http www velleman be HHPS5 1999 ED1 France VELLEMAN ELECTRONIQUE 33 0 320158615 Netherlands VELLEMAN COMPONENTS 31 0 765147563 USA VELLEMAN INC 1 817...

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