Tektronix TCP202, Справочник

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TCP202 Current Probe Reference
1
TCP202 Current Probe
Setup Procedure
1. Set the input channel to a zero reference point.
2. Connect the probe to the oscilloscope input.
If your TDS oscilloscope does not display A/division, interpret
V/division as A/division.
If you are using the 1103 TekProbe Power Supply, you must set the
oscilloscope input coupling to DC and input impedance to 50
Ω.
Interpret V/division as 10 A/division. For example, interpret
100 mV/division as 1 A/division.
3. With the probe jaw empty, push the slide until it locks in the
CLOSED position.
BALANCE
DEGAUSS
0
4. Press the DEGAUSS button.
5. Balance the probe as follows:
a. Set the oscilloscope vertical scale to 10 mA/division.
b. Open and close the probe jaw.
c. Adjust the BALANCE thumbwheel until the displayed signal is
zero.
Coarse balance 6. If you cannot zero the display as described in step 5c, use the coarse
balance screw to adjust the range of the thumbwheel.