Velleman WFS210 Скачать руководство пользователя страница 11 | Manualshive

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Velleman WFS210 Скачать руководство пользователя страница 11

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© 2014 Velleman NV

Digital storage oscilloscope

3.2

Connections

Survey of the connections and controls:

1. BNC input connector channel 1
2. BNC inpuit connector channel 2
3. Power on/off
4. USB/charger connection
5. Reset SSID WLAN
6. Probe compensation testpoint

3.3

Charging the battery

It is recommended to charge the battery completely before using the oscilloscope
for the first time.

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Содержание WFS210

Страница 1: ...2014 Velleman NV WFS210 2CH WLAN DIGITAL STORAGE OSCILLOSCOPE WFS210 help manual for use with the PC tablet...

Страница 2: ...oscilloscope 6 6 1 Indications 7 2 Connections 7 3 Charging the battery Part IV PC application 8 8 1 Overview 8 2 Menu options 9 3 Indications 9 4 Software controls 11 5 Trigger level Part V Tablet ap...

Страница 3: ...3 2014 Velleman NV Contents 19 14 T 19 15 V 20 16 W...

Страница 4: ...artment with over 30 years of technical knowledge sales to do it yourself shops and mass distribution of the Perel brand sales to electronics stores export department common industrial products depart...

Страница 5: ...ope with a built in screen if you can use your tablet Also as there is no physical connection between the oscilloscope and the tablet it is a very safe instrument to use Due to the wireless principle...

Страница 6: ...input impedance 1Mohm input coupling AC DC and GND AD resolution 8 bit sample buffer 4K channel readouts Vdc Vmin Vmax Vpp Vrms Vtrms dBm dBgain Wrms2 Wrms4 Wrms8 Wrms16 Wrms32 power consumption batt...

Страница 7: ...easons it is important to know some information about the measured unit Safe devices are Battery operated equipment Equipment supplied via a transformer or adapter Unsafe devices are Equipment directl...

Страница 8: ...10 setting when high or unknown voltages or high impedances need to be measured e g our PROBE60S type When using the measuring probe in the X10 position the measuring impedance will increase to 10Mohm...

Страница 9: ...pulse rise or fall times To avoid such errors always compensate probes right after connecting them to the oscilloscope and check compensation frequently If your probe has a compensation network you sh...

Страница 10: ...n the connection is successful with the tablet PC App connection indicates when there is connection over the WLAN network with the tablet PC application Power on off USB Charger connected Caution Prob...

Страница 11: ...nd controls 1 BNC input connector channel 1 2 BNC inpuit connector channel 2 3 Power on off 4 USB charger connection 5 Reset SSID WLAN 6 Probe compensation testpoint 3 3 Charging the battery It is rec...

Страница 12: ...rview 4 2 Menu options File menu Connect Connect the software application htrough USB or WLAN with the scope module Exit Terminates the program Tools menu WLAN settings SSID Change the name of the WLA...

Страница 13: ...d i e the input voltage is lower than the trigger level and exceeds the trigger level Arrow down the signal will only appear when a falling slope is detected i e the input voltage is higher than the t...

Страница 14: ...adout Vdc This functon enables the user measure DC voltages only for DC input coupling Vmin The signal s negative peak voltage difference between zero and lowest value is displayed Vmax The signal s p...

Страница 15: ...11 2014 Velleman NV PC application 4 5 Trigger level TRIGGER Level Selects the signal level at which the sweep is triggered...

Страница 16: ...12 PC application 2014 Velleman NV 5 Tablet application 5 1 WFS210 application ios Android Search for the WFS210 application...

Страница 17: ...man NV Tablet application 5 2 Measuring with Apple Android 1 Power on the WFS210 oscilloscope 2 Slow blinking creation of an access point successful 3 Connect your tablet with the WLAN access point Ap...

Страница 18: ...n NV 4 Connect the Oscilloscope to a signal source 5 Tap on the WFS210 app to open it 6 The LED lights when the applications have been successfully connected to the WFS210 scope 7 The scope is now rea...

Страница 19: ...nal swing in a direction Expressed in mV or V For repetitive signals Vpeak Vpp ANALOG Analog scopes use the incoming signal to deflect an electron beam which scans from left to right on the screen The...

Страница 20: ...e dB can be used to express the absolute level of the physical quantity The decibel is also commonly used as a measure of gain or attenuation the ratio of input and output powers of a system or of ind...

Страница 21: ...d undershoot from measurement FREQUENCY F The number cycles of the AC waveform per sec 6 7 G GRATICULE The grid lines on a screen for measuring oscilloscope traces GROUND A conducting connection by wh...

Страница 22: ...orage oscilloscope to trigger PROBE An oscilloscope input device usually having a pointed metal tip for making electrical contact with a circuit element a lead to connect to the circuit s ground refer...

Страница 23: ...input of the oscilloscope The subject of your measurement SINE WAVE Mathematical function that represents a smooth repetitive oscillation The waveform shown at the start of this glossary is a sine wav...

Страница 24: ...nt of heat in a resistor as the AC source would do For sinusoidal signals Vrms Vpp sqrt 2 6 16 W WAVE The generic term for a pattern that repeats over time Common types include sine square rectangular...

Страница 25: ...ght Velleman Misprinting and modifi cations in images and text reserved Legen Heirweg 33 B 9890 GAVERE Belgium Europe Phone number 32 0 9 384 36 11 Fax Velleman 32 0 9 389 93 35 web www vellemanprojec...

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