Tektronix TPS2012B, Руководство пользователя

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Appendix G: TPS2000B Compatible Probe Maximum
Voltages
Passive Probes
P2220 P5120
Attenuation Gain Setting
1X 10X 20X
Maximum Input Voltage 1
between Tip (Signal) and the
Reference Lead Maximum
Input
150 V
RMS
CAT II 300 V
RMS
CAT II 1,000 V
RMS
CAT II
Maximum Input Voltage 1
between Tip (Signal) and
Earth Ground
150 V
RMS
CAT II 300 V
RMS
CAT II 1,000 V
RMS
CAT II
Maximum Voltage between
the Reference Lead and
Earth Ground when used with
TPS2000B Series 30 V
RMS
(42.4 V peak) 30 V
RMS
(42.4 V peak 600 V
RMS
CAT II
1 1 As de fi ned in IEC 61010-1: 2001.
Differential Probes
P5205A with 1103 Power supply 1
Attenuation Gain Setting 50X 500X
Maximum Linear Differential Mode Input
Voltage
2 (between Probe Tips)
130 V (DC + PK
AC
), 100 V
RMS
1,300 V (DC + Pk
AC
), 1000 V
RMS
Maximum Linear Common Mode Input
Voltage
2 (between or - Probe Tip
and Earth Ground)
1,000 V
RMS
CAT II
600 V
RMS
CAT III
1,000 V
RMS
CAT II
600 V
RMS
CAT III
P5210A with 1103 Power supply 1
Attenuation Gain Setting
100X 1000X
Maximum Linear Differential Mode Input
Voltage
2 (between Probe Tips)
560 V (DC + PK AC)
440 V
RMS
5,600 V (DC + PK AC)
4,400 V
RMS
Maximum Linear Common Mode Input
Voltage
2 (between or - Probe Tip
and Earth Ground)
2,200 V
RMS
CAT I
1,000 V
RMS
CAT III
2,200 V
RMS
CAT I
1,000 V
RMS
CAT III
1 The high voltage differential probes used with the 1103 Power supply have separate common voltage ratings and differential voltage ratings. Please be sure
NOT to exceed any rated voltage as indicated on the probe and the associated manual.
2
The fl oat voltage must be subtracted from the tip to earth ground voltage. For example, if the reference lead is fl oated to 30 V
RMS
, the tip voltage to the
reference lead is limited to 270 V
RMS
.
Do not exceed the maximum rated measurement or maximum rated fl oating voltage for the oscilloscope input BNC connector, probe tip, probe reference
lead, or 1103 Power supply.
TPS2000B Series Digital Oscilloscope User Manual 149