Power quality

A versatile 4-channel power quality and energy analyser designed for advanced diagnostics, compliance verification, and energy audits in industrial and commercial systems.

• Measures voltage, current, frequency, power (kW, kVA, kVAr), energy (Wh, VAh, VArh), distortion (Dh), and power factor metrics (PF, cosø, tanø).
   
• Harmonic analysis up to the 50th order on V, I, VA, and Neutral.
   
• Flicker (Pst & Plt), Crest Factor, K-Factor, and FHL monitoring.
   
• Simultaneous logging, transient capture (210 events), inrush current analysis, and alarm recording (up to 16,362 events).
   
• Phasor diagram with phase angles and screenshot capture (50 images).
   
• Data download and reporting via PC software conforming to EN50160.
   
• Auto CT recognition, support for 9 CT types, programmable CT/PT ratios.
   
• Long battery backup: 13 hours operation / 40 hours data logging.
   
• Colour TFT screen with wide viewing and night mode; Hindi language option available.
   

• Channels: 4 Voltage / 4 Current
   
• Voltage Range: 2V – 2000V (Ph-Ph), 2V – 1000V (Ph-N)
   
• Current Range: 5 mA – 10,000 A AC / 10 mA – 5000 A DC (via clamp)
   
• Frequency: 42.5 – 69 Hz
   
• Transient Capture: 210 events (4-cycle resolution)
   
• Storage: Configurable duration from 2 weeks to years (1s interval)
   
• Display: 1/4 VGA Colour TFT (320x240, 148 mm diag)
   
• Safety: IEC 61010, CAT IV 600V / CAT III 1000V; IP53 rated
   
• Size/Weight: 240 x 180 x 55 mm / 1.9 kg
   
• Interface: USB; Battery: NiMH (13 hours use)