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SAFETY

These steps outline the minimum, basic safety 

precautions that must be followed when using this 

high voltage probe.  Before you use this instrument, 

read and thoroughly understand this information.  

You must have a thorough understanding of the 

hazards that may occur when working with high 

voltages and when using this probe.  Failure to 

follow good safety practices could cause you serious 

personal harm, even death.  Remember, high voltage 

kills if safety precautions are not followed!

1.  In addition to these safety instructions, follow 

those given by the manufacturer of the device being 

checked.

2.  Examine probe, make sure it is clean and dry.  

Dirt, moisture and grease can provide a creep path 

for voltage.  If in doubt, wipe with a clean, dry, lint-

free cloth.

3.  Check floor in the test area.  It must be dry, clean 

and free of oil.  Never stand on a wet or damp floor.

4.  Always connect the alligator clip of the probe to 

earth ground before taking any measurements.

5.  Examine the entry to your high voltage test point.  

Make sure that you are able to bring the probe in 

to the test point.  Also, make sure the tip is clear of 

wires, metal supports and other nearby conductive 

surfaces.

6.  Verify that you are able to remain clear and 

avoid contact with any exposed metal and /or other 

conductive parts of the device being checked.

 

 

 

Summary of Contents for PR-55

Page 1: ...INSTRUCTION FOLDER PR 55 High Voltage Probe for Oscilloscope ...

Page 2: ......

Page 3: ... manufacturer of the device being checked 2 Examine probe make sure it is clean and dry Dirt moisture and grease can provide a creep path for voltage If in doubt wipe with a clean dry lint free cloth 3 Check floor in the test area It must be dry clean and free of oil Never stand on a wet or damp floor 4 Always connect the alligator clip of the probe to earth ground before taking any measurements 5...

Page 4: ...angerous charge long after the set is turned off DESCRIPTION This probe measures high voltages up to 10kV DC AC peak Voltages are read on any external customer supplied oscilloscope having a constant input impedance of 1MΩ and equipped with BNC female receptacle An internal voltage divider in this probe multiplies the range of your oscilloscope by 1000 a 10V scope reading is actually 10 000V The c...

Page 5: ...nge on oscilloscope typically 2 or 5 volts division NOTE Probe divides reading by 1000 a reading of 10V is actually 10 000 volts 6 With your free had in your back pocket touch probe to high voltage point and note reading at external meter Avoid contacting any exposed metal parts LIMITED WARRANTY B K Precision warrants to the original purchaser that its product and the components parts thereof will...

Page 6: ...may not apply to you This warranty gives you specific rights and you may have other rights which vary from state to state For your convenience we suggest you contact your B K Precision distributor who may be authorized to make repairs or can refer you to the nearest service contractor If warranty service cannot be obtained locally please send the unit to B K Precision 22820 Savi Ranch Parkway Yorb...

Page 7: ...1000 1 Input Impedance 100MΩ 1 1pF DC Accuracy 1 AC Accuracy 1 1kHz Frequency 50MHz 3dB Temperature 0 to 50 C Operating Scope Input Impedance 1mΩ Cable Length 2m Probe Tips Two interchangeable screw in types Round Needle and Special Flat Spring Safety Standards IEC61010 1 Pending ...

Page 8: ...22820 Savi Ranch Parkway Yorba Linda CA 92887 4604 USA PR 55_INST 06 02 ...

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