D52-2066 6-in-1 AC Monitor – Digital Meter for Voltage, Current, Power, and Energy

Technical Specifications and Application of Single-Phase Energy Monitor D52-2066 (up to 100A)

Make your electrical installation "smart" with the multifunctional embedded monitor D52-2066! This compact yet powerful digital display gives you complete control over your energy consumption by showing 6 key parameters simultaneously: AC Voltage, AC Current, Active Power, Power Factor, Frequency, and total Energy consumed in kilowatt-hours. It is perfect for monitoring home or office consumption, diagnosing network problems (unstable voltage, low frequency), or optimizing the efficiency of electrical appliances. With a high-resolution color LCD display and 1% measurement accuracy, it is a valuable tool for any homeowner, energy consultant, or electronics enthusiast.

Key Features:

• AC Voltage Monitoring: AC 40–300 V (compatible with 110 V/220 V) or AC 200–450 V (for 380 V systems) — selected at purchase. AC Current: 0–100 A, with high resolution of 0.01 A.

• Power Factor (PF): Measures PF from 0,00 to 1,00. 

• Active Power: Up to 45 000 W with adjustable display resolution. 

• Energy Consumption (kWh): Range up to 99 999 kWh with multiple resolution steps.

• Frequency: 45–65 Hz for mains frequency monitoring. 

• LCD Color Display: Clear multi-parameter readout on one screen. 

• DIN Rail Installation: Standard slim housing (~54 × 80 × 64 mm) for panel mounting.

Applications:
Ideal for electricity consumption tracking, power quality analysis, solar and inverter systems, industrial equipment monitoring, and any application requiring accurate electrical parameter observation.