Cal Test CT3687 Benutzerhandbuch - Seite 5

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1 Introduction
1.1 Overview
Differential probes allow safe, accurate measurement between two
voltage points where neither point is referenced to ground. The
CT3686 and CT3687 both offer 100 MHz bandwidth and can test up
to ±700 V (DC + AC peak) and ±1400 V (DC + AC peak), respectively.
Compatible with oscilloscopes from all major manufacturers, the
probes can be battery operated, powered by a universal adapter
(optional), or powered by USB power lead (optional) if the oscilloscope
is so equipped.
Features:
Meets IEC 61010-031 safety standard
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100 MHz bandwidth (-3 dB)
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Up to ±700 V (DC + AC peak) common mode (CT3686)
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Up to ±1400 V (DC + AC peak) common mode (CT3687)
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Selectable attenuation settings of 10x/100x (CT3686)
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Selectable attenuation settings of 100x/1000x (CT3687)
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Power and over-range indicators
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High accuracy (±2%)
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High CMRR
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Powered by 4 AA batteries (included)
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Power adapter, CT3723 (optional)
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USB power lead, CT4122 (optional)
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800-572-1028
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