Yokogawa WT300E Digital Power Analyzer
Product Overview
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.
Key Features
Accuracy & Performance:
- Fast display update rate of 100ms for short testing procedures
- Basic accuracy: 0.1% rdg + 0.05% rng (50/60Hz) and DC 0.1% rdg + 0.2% rng
- Bandwidth: DC and 0.1Hz to 100 kHz (WT310EH up to 20 kHz for 40A)
Measurement Capabilities:
- Simultaneous measurement of U/I/P/Freq/Integ(+/-)/Harmonics components/THD
- Measures all DC and AC parameters simultaneously
- Harmonics measurement and integration without changing measurement mode
- High-speed data update (up to 10 readings per second)
Advanced Functions:
- Auto-ranging function within selected ranges
- High-speed automatic ranging capability in integration mode
- MAX hold function for RMS/PEAK Voltage & Current, Active Power, Reactive Power and Apparent Power
- Line filter and frequency filter capabilities
- Automatic Zero Adjustment in less than 100ms
Input Specifications:
- Direct Input: Maximum 600V and 20A, or 40A (WT310EH)
- Wide current input range: 50 micro-Amps to 40Arms (WT310EH)
Connectivity & Integration
- Communication interfaces: USB, GP-IB, RS-232 (selectable), Ethernet Modbus/TCP (Optional)
- Connectivity with YOKOGAWA's recorders and PLC via Ethernet or Modbus/TCP
- D/A output for measurement recording with +/-5Vdc scaled outputs
- Comparator Mode for comparing measured values with set values
- WTViewerFreePlus software for monitoring and saving 200 parameters
*Waveform display requires the /G5 Harmonic option
*/C7 Ethernet option required for Ethernet connectivity
Our Service Commitment
- One-stop service from manufacture to shipping
- 24-hour response to product or price inquiries
- Well-trained English-speaking support staff
- Distributor support for unique designs and current models
- Protection of your sales area, design ideas, and private information
Frequently Asked Questions
Can you ship orders to Canada or Australia?
Yes, we ship orders worldwide.
What delivery methods do you use and what is the delivery time?
We ship by EMS, DHL, FedEx, UPS, TNT with tracking numbers. Usual delivery time is 4-7 workdays.
What is your payment term?
100% T/T payment before shipment.
How can I ask any other questions?
You can contact us online or leave us messages below.