Vitrek PA910 Ultra High Accuracy Multi-Channel Harmonic Power Analyzer (4 -channel, 0.045% accuracy)

Highest Precision Accuracy: 0.045%

Harmonics at 400Hz: Up to 500

Measurement Resolution: 22 bit for S & W type Channel Cards, 24 bit for A type

Modular design lets you choose up to 4 Power Measurement Channel Cards in any combination of 3 different Channel Card types

Dimensional:

Nominal Dimensions: 137mmH x 248mmW x 284mmD (5.4” x 9.75” x 11.2”) with feet not extended

Nominal Weight: 3.2kg (7lb) net, 5kg (11lb) shipping

Environmental:

Storage Environment: -20 to 75°C (-4 to 167°F) (non-condensing)

Operating Environment: 0 to 40°C (32 to 104°F), <85% RH (non-condensing), Pollution Degree 2

Operating Altitude: 0 to 2000m (6560ft) ASL

Power Supply: Line Power Installation Category II; 85-264Vrms, 45 to 65Hz, 40VA max. Internally fused with a non-user serviceable fuse

Interfaces: LAN (Ethernet), Serial (RS232), USB (Client), and USB (Host – Front Panel) for mass data storage

Display: 7” 800x480px 18bpp color LCD with resistive touch panel.

Datasheet 

Manual