WT300E Series Digital Power Meter
- Enhanced single-channel with direct 40 Arms input (no clamps needed) and 50 µA low-end for precise high/low current tests
- 0.1% accuracy (0.5% for DC) with DC-20 kHz bandwidth at 40 A, plus auto-ranging for seamless integration
- Supports charge/discharge (±Wh/±Ah) measurements for batteries, with 10 readings/sec update speed
- Modbus/TCP option for 200-channel monitoring and GA10 logging with temps/torque data
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.
The WT300E delivers:
Expertise – The WT300E represents over 30 years of reliability and innovation in the compact power meter segment. With the widest range of quality power measurement solutions, users can be confident that Yokogawa always provides the right solution for their needs.
Performance – WT300E power meters offer precision measurements at low cost, thus providing true customer satisfaction.
Space – The small footprint and compact size of the WT300E makes it ideal for ad-hoc bench use and for rack mounting.
| WT300E Power Meter Options |
| WT310EH - EX1 |
External Sensor Input (2.5V / 5V / 10V) |
| WT310EH - EX2 |
External Sensor Input (50mV / 100mV / 200mV / 500mV / 1V / 2V) |
| WT310EH - C1 |
GPIB Interface |
| WT310EH – C2 |
RS232 Interface |
| WT310EH – C7 |
Ethernet Interface |
| WT310EH - G5 |
Harmonic Measurements |
| WT310EH – DA4 |
4 Channel D-A Output |
| WT310EH - CALWT301EH |
ISO17025 Calibration |
In The Box
- Power cord (1 set)
- Rubber foot (1 set)
- Current input protective cover (each 1 set)
- Start up guide (1 set)
- Connector (provided only with /DA4 or /DA12, each 1 set)
- Safety terminal adapter 758931(provided two adapters in a set times input element number)