DVF0303 AC Voltmeter / Hz Meter Combination – 3-Phase with True RMS Measurement

Description

• Click Here To Download DVF0303 User Manual

📝 Description:
The DVF0303 is a high-precision digital panel meter that combines both an AC Voltmeter and Frequency (Hz) Meter for 3-phase power systems. With True RMS measurement, it ensures accurate readings even in systems affected by harmonics or waveform distortions. Engineered for generators, control panels, and industrial applications, the DVF0303 offers a compact design, wide measurement range, and clear digital display, making it a reliable choice for monitoring critical electrical parameters.

📖 Technical Details:

• ⚡ Model: DVF0303

• 🔋 Type: AC Voltmeter + Frequency Meter (Combination)

• 📈 Measurement Principle: True RMS for precise accuracy

• ⚡ Voltage Measurement Range: 50–500V AC (3-Phase)

• 🎚️ Frequency Measurement Range: 45–65 Hz (standard), 400 Hz optional version available

• 🔧 Display: Bright LED/LCD digital display for easy readability

• 🛠️ Auxiliary Power Supply: 85–270V AC/DC (wide range)

• 📊 Accuracy: Voltage ±0.5%, Frequency ±0.1 Hz

• 🌡️ Operating Temperature: -10°C to +55°C

• 🧰 Mounting: Standard panel mount with accessories

• 🏅 Certifications: CE, RoHS compliant