3331 Datasheet, PDF (1/8 Pages) ASM GmbH – POWER HiTESTER

An Energy Saving
Support Tool
3331, 3332 POWER HiTESTER
Power measuring instruments
3332: Single-phase, 2-wire type that can accurately measure even standby power
3331: Single-phase, 3-wire and three-phase, 3-wire type for measuring power of large-scale equipment
Accurate evaluation of consumption power
of electrical products
As efficient use of energy for household and office equipment becomes more and more
essential, the new 3332 POWER HiTESTER does the job by offering a wide range of
power measurement from standby to normal usage. The 3331 POWER HiTESTER is
capable of evaluating 3-phase devices, such as industrial air conditioners and refrigerators,
or single-phase, large-scale devices. Both power testers deliver high accuracy of ±0.2%
(45 to 66Hz), direct input up to 50A, and a broad bandwidth from 1Hz (the 3331 from
10Hz) to 100kHz. System construction is made easy with these compact, lightweight and
reasonably priced tools, which come equipped with an external interface as a standard
feature. The 3331 and 3332 can be used as a measuring component for a wide range of
purposes, from research and development to equipment evaluation.