Yokogawa WT300 Digital Power Analyzer with 50μA-40A Range and 0.1% Accuracy for Energy Testing

Price Negotiable
Price: USD$450/PC
MOQ: 1
Delivery Time: 5-8 work days
Brand: Yokogawa
Product Description
Yokogawa WT300 Series Digital Power Analyzer
The Yokogawa WT300E series digital power analyzer delivers exceptional low current measurement capability from 50 micro-Amps up to 26 Amps RMS (40A for WT310EH). This precision instrument is specifically designed for engineers conducting standby power measurements, Energy Star®, SPECpower, IEC62301/EN50564 testing, battery charger analysis, and other low-level power measurement applications.
Key Performance Features
  • High accuracy: 0.1% rdg + 0.05% rng (50/60Hz) and DC 0.1% rdg + 0.2% rng
  • Fast display update rate: 100ms for efficient testing procedures
  • Wide bandwidth: DC and 0.1Hz to 100 kHz (20 kHz for WT310EH 40A)
  • Direct input capability: Up to 600V and 20A (40A for WT310EH)
  • High-speed data acquisition: Up to 10 readings per second
Advanced Measurement Capabilities
The WT300E series handles diverse measurement applications from low-frequency to high-frequency inverters using a single power meter. Beyond standard power measurements, it simultaneously measures all DC and AC parameters, harmonics, and performs integration without mode changes.
Simultaneous Parameter Measurement
Measure voltage, current, power, frequency, integration (+/-), harmonics components, and THD simultaneously with maximum 100ms cycle time.
Intelligent Auto-Ranging Function
The auto-ranging function automatically selects or changes ranges within specified parameters, significantly reducing range changing times and enhancing testing efficiency. The high-speed automatic ranging capability in integration mode eliminates the need to repeat tests when input levels exceed selected ranges.
Yokogawa WT300 Series 3 Input Signal Change Diagram
Technical Specifications
Specification Value
Place of Origin Indonesia
Brand Name Yokogawa
Model Number WT300 series
Measuring Voltage Range 100 VAC to 240 VAC
Operating Temperature -10℃ to +55℃
Product Name Digital Power Meter
Display LED
Warranty 12 Months
Color Blue
Product Type Digital Power Meter
Weight 3 kg
Package Carton
Yokogawa WT300 Series Digital Power Meter Front View Yokogawa WT300 Series Digital Power Meter Side View
The accompanying WTViewerFreePlus software enables monitoring and saving of up to 200 measurement parameters, providing comprehensive data analysis capabilities for professional engineering applications.
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Company Mengchuan Instrument Co,Ltd.
Location 58 Longhe Road, Liushi Town,Wenzhou, Zhejiang, China 325604
Contact Person Kiki

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