DVF0103 AC Voltmeter / Hz Meter Combination – 3-Phase with True RMS Measurement

Description

📝 Description:
The DVF0103 is a digital AC voltmeter and frequency (Hz) meter combination unit, designed for 3-phase power systems with True RMS measurement capability. This multifunctional panel meter provides accurate voltage and frequency monitoring, making it ideal for generators, control panels, industrial switchgear, and power distribution systems. Its compact design, high accuracy, and user-friendly display ensure reliable performance in both commercial and industrial applications.

📖 Technical Details:

• ⚡ Model: DVF0103

• 🔋 Type: AC Voltmeter + Hz Meter Combination (3-Phase)

• 📈 Measurement Method: True RMS for high accuracy

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

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

• 🔧 Display: Bright digital LED/LCD panel

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

• 📊 Accuracy: ±0.5% for voltage, ±0.1 Hz for frequency

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

• 🧰 Mounting: Panel mount, standard cutout size

• 🏅 Certifications: CE, RoHS compliant