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Hioki PW3335-03

AC/DC Power Meter, Single-Phase with LAN, RS-232C, Current Sensor output

Brand: Hioki
Model No: PW3335-03
Our Model No: PW333503
Condition: NEW
PDF Document Icon Data Sheet (2.71 MB)


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Product Features:

  • Comes with a RS-232C and an external current sensor connection terminal
  • Compatible with the SPECpower benchmark for server power consumption
  • Complies with IEC62301 for electrical power consumption in standby mode and the ErP Directive or Energy Star standard
  • High-precision +/- 0.1% basic accuracy (For complete details, please refer to the specifications)
  • Wide 1mA to 20A measurement range, max. continuous input of 30 A
  • Wide frequency bandwidth of 0.1 Hz to 100 kHz or DC
  • Measure harmonic and standby power consumption according to IEC62301
  • Achieve superior accuracy even with a low power factor for no-load testing of transformers and motors
  • Synchronized control using up to 8 instruments
  • Built-in external sensor input terminals to measure up to 5000 A AC

Single-Phase Power Meter with All-Round Capability

The Hioki PW333503 Power Meter is ideal for use in the development and production of solar panels and AC adapters, secondary-side DC equipment and inverters, and power converters such as thyristors. Equipped with multiple functions for computing a wide variety of items, the PW3335-03 Power Meter can also be used alone for detailed analysis. It can also be used to find special parameters such as THD, CF, and MCR. The PW3335-03 Power Meter delivers a range configuration that lets you measure extremely low power levels with a margin to spare. Accuracy can be set from 10 μA and up for current, and 0 W and up for effective power. This model comes with a LAN, RS-232C and external sensor terminal connection terminal in the back of the power meter.

Peak value of up to 600% of the range, supporting crest factor of 6

Current waveforms in the switching power supply or at the primary-side of inverters become steep and often exceeds the fundamental range, preventing them from being accurately measured. The PW3335 resolves these issues by offering a crest factor of 6, allowing it to measure accurately even when the waveform peaks are high relative to its range.

Power data and harmonic data — all measured simultaneously

All measurement data are internally processed in parallel simultaneously. Even when waveforms have mixed AC/DC components – half-wave rectification waveforms for example – the individual components can be measured simultaneously. The PC communication application further enables 180 or more measurement parameters to be acquired simultaneously.

Built-in harmonic measurement

The PW3335 measures harmonics up to the 50th order. Use it for evaluation and development of power sources for home appliances and other electrical equipment. Simultaneously display the effective voltage and total harmonic distortion (THD) on the screen. For THD computation, any maximum harmonic order can be specified.

MAX/MIN hold function for spotting current peaks at a glance

Capture maximum and minimum values such as inrush current waveform peak values and maximum consumed power.

Rich interfaces and extensibility

PC communication software: By using the bundled PC application, you can control the power meter from a PC without needing to code your own communication program. The software enables you to save data to the PC, display waveforms, and perform efficiency calculations, etc. - Compatible with LAN and RS-232C

Up to 8 units of simultaneous control

Use the simultaneous control feature for measuring input/output efficiency of the power source equipment, for making comparisons between multiple equipment, or for simultaneous parallel testing of production lines and achieve measurement with guaranteed synchronization. Efficiency computation is also possible in conjunction with PC software. Synchronization with both the Hioki PW3336 and PW3337 Power Meters is also supported.

Pair with current sensors delivering a maximum accuracy of ±0.26% to measure 30 A and up

You can input up to 5000A AC with the use of an optional current sensor. Using Hioki AC/DC high-accuracy pull-through sensors will enable precise measurement with maximum accuracy of ±0.26%.

  • 1 - User manual
  • 1 - Power Cord
  • 2 - Voltage/Current input terminal safety covers
  • 4 - Safety cover installation screws
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Hioki PW3335 Power Meter
Hioki PW3335 Power Meter
Data Sheet: PDF Document Icon (2.71 MB)
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