1. LED/LCD display screen 2. Programable and intellgent design 3. Good quality and easy operation. 4. High quality.
Single-phase AC Digital Voltmeter /AC voltmeter/ digital meter / digital AMP & voltmeter
Model: YD4U-9X1
Technical parameter
Input voltage | Rated voltage | AC 100V, 400V | |
Power consumption | <1VA (per phase) | ||
Impedance | >200KΩ | ||
Accuracy class | Class 0.5 | ||
Frequency | 40-60Hz, accuracy class 0.2 | ||
Display | LED/LCD recyclable and switchable, (programmable setting) | ||
Power supply | Auxiliary power supply | AC 80-270V DC 80-270V | |
Power consumption | ≤5VA | ||
Temperature | Working temperature | -10 to 55°C | |
Storage temperature | -20 to 75°C | ||
Digital interface: RS-485, MODBUS-RTU
Dimensions diagram (mm)
Three-phase DC/ AC Digital Voltmeter /AC voltmeter/ digital meter / digital AMP & voltmeter
