The WT300E series digital power analyzer provides extremely low current measurement capability down to 50 micro-Amps, and a maximum of up to 26 Amps RMS. This instrument is ideal for engineers performing stand-by power measurements, Energy Star®, SPECpower and IEC62301 / EN50564 testing, battery charger and other low-level power measurements.

Accuracy with fast display and update rate:
The WT300E series with the fast display update rate of 100ms, offer’s engineers a short tact time in their testing procedures. The basic accuracy for all input ranges is 0.1% rdg + 0.05% rng (50/60Hz) and DC 0.1% rdg + 0.2% rng.

Simultaneous Measurement:

U/I/P/Freq/Integ(+/-)/Harmonics components/ THD with max. 100ms cycle.

In addition to standard power measurements, the WT300E series measures all DC and AC parameters. Additionally, the WT300E series can measure harmonics and perform integration simultaneously without changing the measurement mode. The accompanying WTViewerFreePlus software can monitor and save the 200 parameters used.

Auto ranging function available in selected ranges.

The auto-range function is used to select or change the ranges automatically, within specified ranges. This results in shorter range changing times, allowing more efficient testing.

Recommended options

More products YOKOGAWA

YOKOGAWA -LAMP-ON TESTER CL155 (AC, TRUE RMS, 2000A)

• AC current measurement with current ranges up to 2000A
• AC/DC voltage and resistance measurements
• True RMS display
• 54mm in diameter of measurable conductor
• DC output function
• Data hold function

YOKOGAWA - AQ6376 THREE MICRON OPTICAL SPECTRUM ANALYZER

• Long wavelength range: 1500 to 3400 nm
• Gas purging ports to reduce water vapor effects
• Built-In cut filter for high order diffracted light
• Double Speed Mode to further enhance fast measurement speed

YOKOGAWA - AQ2200-651 SG MODULE

• Switchable two clock ranges: 620.0 to 720.0MHz, 155.0 to 180.0MHz
• Synchronize with external equipment: 10MHz reference Input/Output

YOKOGAWA AQ2211 FRAME CONTROLLER (3 SLOTS)

• Easy-to-view color display
• USB port for data storage
• Measurement module "hot-swapping" capability
• Remote monitoring and measurement through a LAN

YOKOGAWA AQ2212 FRAME CONTROLLER (9 SLOTS)

• Easy-to-view color display
• USB port for data storage
• Measurement module "hot-swapping" capability
• Remote monitoring and measurement through a LAN

YOKOGAWA CLAMP-ON TESTER CL220 (AC/DC 300A)

• AC/DC current measurements with current ranges up to 300A
• 24mm in diameter of measurable conductor
• Light weight & compact design
• Mean value display
• Sleep function

YOKOGAWA GS610 SOURCE MEASURE UNIT

• Source and sink operation up to 110 V/3.2 A (four-quadrant operation)
• Basic accuracy: ±0.02% (DC voltage generation)
• Sweep output at up to 100-µ intervals
• Comes with abundant sweep patterns (linear, logarithmic, and arbitrary)
• Stores up to 65535 points of source measure data in the internal memory

YOKOGAWA - SL1000 HIGH-SPEED DATA ACQUISITION UNIT

• Fast Acquisition
• Fast Transfer and Storage
• Easy to use
• Can operate "Standalone"

YOKOGAWA AQ6370D TELECOM OPTICAL SPECTRUM ANALYZER 600 - 1700 NM

• High wavelength accuracy: ±0.01nm
• High wavelength resolution: 0.02nm
• Wide dynamic range: 78dB typ.
• Wide level range: +20 to -90dBm

YOKOGAWA FG400 ISOLATED ARBITRARY/FUNCTION GENERATOR

• Frequency range: Sine wave 0.01 µHz to 30 MHz
• Amplitude resolution: 16 bits
• Sampling rate: 120 MS/s
• Output: 0 to 20 Volts, peak-to-peak