Amprobe ACD-51HP Power-Quality-Clamp-Ons - Manual (Page 9)

ACD-51HP - ACD-56HPQ
2. GENERAL DESCRIPTION
Thanks to a new development concept assuring double insulation as well as compliance
with category III up to 600V you can rely on the utmost safety conditions (see chapter
6.1.1).
This instrument can perform the following measurements:
• AC voltage (V
AC
) with TRMS conversion mode.
• DC voltage (V
DC
).
• AC current (I
AC
) with TRMS conversion mode.
• Harmonic AC voltage (from DC to 25 th components) (ACD-56HPQ only).
• Harmonic AC current (from 1 st to 25 th components) (ACD-56HPQ only).
• Frequency with input test leads.
• Frequency with clamp jaws.
• Resistance.
• Continuity test.
• Phase rotation with only one test lead.
• Active, reactive, apparent power and power factor measure on single-phase systems.
• Active, reactive, apparent power and power factor measure on balanced three phase
systems.
• Active, reactive, apparent energy measurements on single-phase systems.
• Active, reactive, apparent energy measurements on balanced three phase systems.
Each parameter can be selected using the 7-position rotary switch, including an OFF
position. There are also the following buttons: "
FUNC ", “MAX/MIN/PK”, “ENERGY”
and “D-H / ” (ACD-51HP only) or "
FUNC / HARM", “MAX/MIN/PK / H↓”, “ENERGY /
H ↑” and “D-H / ” (ACD-56HPQ only). For their use please see paragraph 4.2. The
selected quantity appears on a high-contrast display with unit and function indication.
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