The PD19 series digital integrated multifunction meter has a high-light LED or LCD display, and it is in accordance with the Modbus-RTU protocol. This product is very suitable for the measurement of three-phase voltage, current, frequency, active power, reactive power, power factor as well as other parameters in a low voltage power distribution system, and the transformation ratio is programmable. Aside from these, there are also scalable functions, such as digital input, relay output, analog output, data communication, etc. In addition, different installation sizes are offered.
Item | Description | |
Accuracy | Class 0.5 (default), class 0.2 | |
Display | LED or LCD | |
Input | Rated Input | Voltage: 100V, 220V, 380V AC, etc.Current: 1A, 5A AC, etc. |
Overload | Continuous: 1.2 timesInstantaneous: 2 times/1 second for voltage, and 10 times/5 seconds for current. | |
Frequency | 45-65 Hz | |
Power Supply | Working Range | AC/DC: 80V~270V |
Power Consumption | ≤5VA | |
Analog Output | Current output: DC 4~20mA and others, load ≤350ΩVoltage output: DC 0~5V and others, load ≥20kΩ | |
Communication | Interface: RS-485 Protocol: Modbus-RTU Baud rate: 4800 bps for default setting, and full range is 2400-9600 bps | |
Relay Output | Relay contact capacity: AC 5A/250V resistive, DC 5A/30V resistive | |
Digital Input | Dry contact | |
Isolated Withstand Voltage | Between power supply and input: ≥2kV ACBetween power supply and output: ≥2kV ACBetween output and input: ≥1kV AC | |
Insulation Resistance | ≥100MΩ | |
Mean Time Between Failures | ≥50000h | |
Working Condition | Ambient temperature: -10~55℃Relative humidity: ≤93%No corrosive gas | |
Storage | Temperature: -25~70℃Relative humidity: ≤93% | |
Altitude | ≤2500m |
Model Selection
Related Names
Electrical Parameter Measurement Device | Multifunction Electrical Tester | Multimeter