Yokogawa WT333E Digital Power Analyzer Power Meter And Easy To Use,
Cost-Effective And Accurate For Diverse Applications
Description of Yokogawa WT333E Power Meter
The WT300E series is the enhanced version of Yokogawa’s 5th
generation of compact power meters. The world’s best-selling power
meter is the instrument of choice for a wide range of applications
in production testing, quality assurance and research &
development.
WT300E power meters are easy to use, cost-effective and accurate
for diverse applications such as the testing of electric devices,
the development and evaluation of home appliances and induction
cookers, battery and DC-driven device testing, and conformance
tests on uninterruptable power supplies.
The exceptional low power performance of the WT300E and power
consumption software enables users to easily test their instruments
to Energy Star, SPEC and standby power standards.
Features of Yokogawa WT333E Power Meter
The WT300E series power meters are easy to use, cost effective, and
accurate for a wide range of applications, such as production,
testing, evaluation, and research and development.
For home appliances and office equipment
Production line or QA testing of electric devices
- Compact half rack mount size helps engineers build smaller test
systems with a better return on investment
- D/A output and Modbus/TCP* functions for data recording
- Multiple communication interfaces: USB, RS-232 or GP-IB and
Ethernet capability
The simultaneous measurement of power consumption parameters such
as U, I, P, frequency, power factor and harmonics for production
line or QA testing, results in reduced tact times, thereby,
reducing time and cost of testing. The D/A outputs and
communication interfaces enable data to be remotely and flexibly
captured. *“Modbus/TCP” function is available with the Ethernet
(/C7) option.
Development and evaluation tool for home appliances
- 5mA range allows for small current measurements (WT310E)
- Auto ranging function during integration mode
- Range skip (range configuration) function provides the ability to
select usable ranges in advance. Auto ranging enables the WT300E
series to rapidly adapt to changing input conditions.
The range skip function reduces the transition period between range
changes. The WT310E can measure both large and small currents
accurately in a single test. This can reduce the total evaluation
period or remove the need to use two, rather than one, power meters
for the application, thereby saving on capital cost of testing.
Testing to international standards, such as IEC62301, Energy Star
and SPECpower*1
- The WT310E has a high measurement resolution of maximum 100 μW
under the 5 mA range setting.
- Simultaneous measurement of normal power parameters, harmonic
components and THD.
- Dynamic input capability of crest factor maximum 300 (Peak
value/minimum effective RMS value)
- Free PCM software for IEC62301*2 testing
The WT310E together with the Power Consumption Measurement (PCM)
software enables users to perform standby power testing in
accordance with international standards.
*1 Coming soon
*2 The IEC62301E2.0 is a reference standard in the EN50564: 2011
Directive. This software corresponds to a test method of those two
standards.
Evaluation of large current equipment
- Direct high current measurements of up to 40Arms without using
external sensors (WT310EH)
- Auto ranging function for Integration mode.
The WT310EH allows 40 Arms to be directly connected to the input
without the requirement to use current clamps or current sensors.
This not only provides more precise measurement but also saves on
investment costs. The wide current ranges are from 1 A to 40 A and
voltage ranges are from 15 V to 600 V.
Users can use it to evaluate special waveform driven devices such
as, IH cookers and heaters.
For industrial equipment and transportation
Automotive- Battery or DC driven device evaluation
- Accurate DC measurements: 0.3% total
- Direct high current measurement of up to 40A without any external
current sensor.
- Charge/Discharge energy measurements for batteries
Duration testing and efficiency measurement for industrial motors
and rotating machinery
The WT300E series provides reliable current integration (Ah) and
Energy (Wh) measurements for up to 10,000 hours. The D/A option can
be used to transmit these measurements to an external data logger
or recorder, such as a ScopeCorder, and monitor and log data along
with other parameters, such as temperatures, torque, and rotation
speed. The Modbus/TCP communication with /C7 option is used to save
and monitor the measurement results of up 200 chs. YOKOGAWA GA10
data logging software can be used directly to save data along with
other parameters such as temperatures, torque and rotation speed by
this Modbus/TCP Protocol.
- Integration measurements over long periods of time
- Modbus/TCP Protocol for data recording
- DC, 0.1 Hz to 100 kHz broad bandwidth capability
Conformance and evaluation testing of uninterruptable power
supplies (UPS)
- Maximum harmonic order settings for THD calculations
- Efficiency measurements using a single power meter
- Average Active Power measurement under integration mode
The WT300E series enables users to conduct conformity tests
according to UPS performance testing standards. The WT300E series
is used to measure and calculate input & output levels, efficiency,
frequency and THD. The average active power data also provides
accurate values of power consumption. This equipment along with the
WTViewerFreePlus software helps to simultaneously measure all
necessary parameters required to test a UPS, thereby reducing the
evaluation time.
Our service:
One-stop service from manufacture to shipping.
1. Your inquiry related to our products or prices will be replied
in 24hours.
2. Well-trained and experienced staffs to answer all your enquires
influent English.
3. Distributor ship is offered for your unique desigh and some our
current models.
4. Protection of your sales area, ideas of design and all your
private information.
FAQ:
1.Can you ship order to Canada or Australia ?
Yes,we can .We send orders worldwide .
2. What delivery method do you use ? and delivery time ?
We can ship by EMS,DHL,FedEx,UPS,TNT with tracking number. Usual
delivery time is 4-7 workdays.
3. What is your payment term?
100% T/T payment before shipment.
4. How can I ask any other question ?
You can contact us online or leave us messages below .
