UNI-T UT-P4100A Скачать руководство пользователя страница 9

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Figure 3 Max current VS Frequency curve

Figure 4 Typical DC linearity (0.01V/A level)

Operating instruction



Set the coupling mode of the oscilloscope to DC and the input impedance to 1MΩ; To make it easy to

read, users can set the display unit of the oscilloscope from voltage to current display. If user’s

oscilloscope doesn’t have such function, user have to manually set the corresponding attenuation ratio,

for instance, if the probe is H level (0.01V/A), the oscilloscope should be 100X; if the probe is L level

(0.1V/A), oscilloscope is 10X. User can connect the BNC output port with the input port of the

oscilloscope with standard double terminal BNC cable.



Turn the switch to ON, and the power indicator will light up green.

Содержание UT-P4100A

Страница 1: ...www uni trend com Low Frequency ACDC Current Probe UT P4100A 100A 600kHz UT P4100B 100A 2MHz...

Страница 2: ...oltage range and pollution rate while the probe s test terminal is connected to the other terminals Please do not surpass the safe voltage range if the fundamental insulation of the test terminal cann...

Страница 3: ...The probe s upper and lower contact surfaces is made by precise polishing process Please protect this part or the probe could be malfunction When the battery voltage is lower than 6 5V the probe will...

Страница 4: ...atalog 4 1 Summary 5 2 Introduction about probes and accessories 5 3 Electronic Characteristics 7 4 Operating instruction 9 5 Mechanic Characteristics 10 6 Environment characteristics 10 7 Maintenance...

Страница 5: ...value The auto zero function make it easy for the users to operate and it also has power and low voltage indicator as well as overload sound alert The probe can be powered by battery or external power...

Страница 6: ...on to make accurate measurement users need to do zero degaussing before measuring to avoid the influence of environment factors like earth magnetic field and temperature shift Auto Zero Indicator when...

Страница 7: ...V A Figure 4 Rise time UT P4100A 583ns UT P4100B 175ns Max operation current Please refer to voltage and current rating table Max operation voltage Please refer to voltage and current rating table Max...

Страница 8: ...600 AC peak to peak value 200 20 1200 RMS CAT III 70 7 7 07 300 300 RMS CAT II 70 7 7 07 600 600 RMS CAT I 70 7 7 07 600 600 Figure 1 UT P4100A Typical Gain VS Frequency curve Figure 2 UT P4100B Typic...

Страница 9: ...ope from voltage to current display If user s oscilloscope doesn t have such function user have to manually set the corresponding attenuation ratio for instance if the probe is H level 0 01V A the osc...

Страница 10: ...on the current probe clamp If the direction of the current fits the tip output will be positive On the contrary the result is negative Adjust the vertical sensitivity of the oscilloscope to get a sta...

Страница 11: ...ction contact with water Handle Please use clean cloth or sponge to clean the handle Please use little alcohol instead of water to erase the dirt and parch it To maintain the performance of the produc...

Страница 12: ...12 9 Packing List Packaging Name Quantity Current probe 1 9V battery 1 DC12V 1 2A adaptor 1 BNC output cable 1 Tool box 1 Instruction book 1 Warranty card 1...