# Yokogawa WT310E Digital Power Meter (single phase, 20 A)

![Yokogawa WT310E Digital Power Meter (single phase, 20 A)](https://parts.trymaglev.com/img/te-yokogawa-wt310e.webp)

Benchmark single-channel power meter for DC input power, the electrical side of an efficiency map.

- Maglev ID: te-yokogawa-wt310e
- Brand: Yokogawa
- MPN: WT310E
- Category: test-equipment / Bench Instruments & Fixtures
- Origin: JP (maker HQ, factory not confirmed)
- Maker: Yokogawa Test & Measurement (brand, JP)
- NDAA: unknown · Blue UAS: unknown · FCC: unknown
- HTS: unknown (typical)
- MOQ: unknown · Lead time: unknown
- Confidence: VERIFIED

## Price
- No public price. Request a quote via POST /api/rfq or the order pad.

## Specifications
- Instrument: Power analyzer
- Range: Up to 600 V and 20 A direct input; DC and 0.1 Hz–100 kHz
- Resolution: Basic accuracy 0.1% rdg + 0.05% rng (50/60 Hz); DC 0.1% rdg + 0.2% rng
- Interface: USB, GP-IB or RS-232 (selectable); Ethernet Modbus/TCP optional

## Links
- Product: https://tmi.yokogawa.com/solutions/products/power-analyzers/digital-power-meter-wt300e/
- Datasheet: none
- CAD: none

## Works with
- Chroma 62006P-100-25 Programmable DC Supply, 100 V / 25 A, 600 W (te-chroma-62006p-100-25)
- Mean Well RSP-2000-48 48 V / 42 A 2 kW Power Supply (te-mean-well-rsp-2000-48)

## Sources
- https://tmi.yokogawa.com/solutions/products/power-analyzers/digital-power-meter-wt300e/ (WT300E series specs incl. WT310E 600 V / 20 A)