UNI-T UT-P4100A Manual Download Page 5

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Summary

UT-P4100A/B

is a kind of current probe that can measure both DC and AC current up to 100A

(70.7Arms). The band width of UT-P4100A is 600 kHz (-3dB), and the band width of UT-P4100B is

2MHz (-3dB).UT-P4100 series provide two range option of 10A and 100A, the users may choose the

correct range according to the current 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

standard BNC output port, the probe can connect to any oscilloscope, and it can also connect to

multimeter with BNC-banana plug. The UT-P4100 series is usually used in power supply, motor drive

and power supply.

Introduction about probes and accessories



Probe

Summary of Contents for UT-P4100A

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...