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Summary of Contents for Keysight N2771B
- Page 1 Keysight N2771B 15 kV High Voltage Probe User’s Guide...
- Page 2 This product complies with EULA shall apply, except to the extent that Keysight shall not be liable for errors or the WEEE Directive those terms, rights, or licenses are explicitly for incidental or consequential damages...
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Page 3: Table Of Contents
1 MΩ (±1%) and nominal input capacitance between 6 and 20 pF. The N2771B is a 1000:1 divider which extends the voltage measurement capability to maximum 15 kV (DC + AC... -
Page 4: Safety Precautions
8 kV (DC) or 5 kV ≥ ≥ (AC, rms). Keysight recommends that an interval of 5 minutes be taken between measurements. This high voltage probe must only be used by personnel who are WARNING trained, experienced, or otherwise qualified to recognize hazardous situations and who are trained in the safety precautions that are necessary to avoid possible injury when using such a device. - Page 5 Safety Precautions For your own safety, inspect the probes for cracks and frayed or WARNING broken leads before each use. If defects are noted, DO NOT use the probe. Hands, shoes, floor and work bench must be dry. Avoid making WARNING measurements under humid, damp or other environmental conditions that might effect the safety of the measurement situation.
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Page 6: Iec Measurement Category Definitions
IEC Measurement Category Definitions IEC Measurement Category Definitions Definitions and Examples (Clause 6.5.2). Measurement Category I (CAT I) Measurement category I is for measurements performed on circuits not directly connected to a mains supply. Example Measurements in circuits not derived from a mains supply and specially protected (internal) circuits derived from a mains supply. -
Page 7: Operation
Do not connect the ground clip lead to the high voltage source for WARNING any reason. Do not make any floating measurements with the Keysight N2771B WARNING High Voltage probe. - Page 8 8 kV (DC) or 5 kV ≥ ≥ (AC, rms). Keysight recommends that an interval of 5 minutes be taken between measurements. This high voltage probe is designed for use within Measurement WARNING Category I (CAT I) only. Do not use the probe for measurements within the other measurement categories or transient overvoltages of more than 1500V.
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Page 9: Frequency Compensation Adjustment
Frequency Compensation Adjustment Frequency Compensation Adjustment The N2771B High Voltage Probe has a Frequency Compensation adjustment that compensates for the input capacitance of the oscilloscope being used with the probe. Use a square-wave generator set for approximately 100 Hz output. Proceed with the following steps for frequency compensation. -
Page 10: Characteristics
Characteristics Characteristics Table 1 Characteristics (Not Warranted) Maximum Input Voltage (CAT I) Temperature Coefficient DC Voltage: 15 kV Less than 200 ppm/ °C AC Voltage: 10 kV Peak Voltage: 30 kV (< 20 ns pulse width) peak Compensation Range Division Ratio For input capacitance of 6 pF to 20 pF 1000:1 Bandwidth... - Page 11 Voltage Derating Voltage Derating The following graph shows the voltage versus frequency derating curve for the Keysight N2771B High Voltage Probe. Figure 2 Voltage Versus Frequency Derating Curve...
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Page 12: Contacting Keysight
Contacting Keysight Contacting Keysight Information on contacting Keysight Technologies can be found at: www.keysight.com/find/contactus...
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