Detailed Product Description
Product Feature of the multimeter:
The power meter (panel meter ) is to measure the four quadrant electric power: Active energy (absorption and discharge), Reactive energy (sensibility and capacity),
It adopts the way of 2 rows with 6 digits LED display, which display the active energy (absorption) and reactive energy (sensibility) respectively.
When the shift key is pressed, the meter will display active energy (discharge) and reactive energy (capacity) for some time. Then they would return to display active energy (absorption) and reactive energy (sensibility).
- Size: Installation Size: 111*111mm Panel Size:120*120
The power meter belongs to the DD194 Series. Please see more specification about this series in the below.
Detailed Specifications of DD194 Series. power meter:
- DD194Z series network power meter (panel meter) is an intelligent meter which integrates power testing, digit display, digit communication and multiinput, output.
- DD194Z series meter can test all kinds of power parameter in common use, active energy, maximum demand.
- It has extended function module: digit communication model,digit switch module, power pulse module and analog quantitative change outputmodule, which can be selected flexibly.
- All the data can be read by RS-485 communication portal,applied with MODBUS correspondent agreement.
- Switch value input can monitor the state of the switch. The switch value output can do remote control and threshold crossing alert.
- Analog transmitting output function can replace thetraditional transmitter.
7. HD194Zseries network power meter is adaptive to all voltagelevels and wiring, satisfy all kinds of high and low voltage switch cabinetsallocation and centralized installation.
Property Index
Property | Parameter | |||
Standard | Basic Electric Quantity | GB/T 13978-1992 | ||
Active Electric Energy | GB/T13850-1998 (IEC688-1992) | |||
Reactive Electric Energy Accuracy Level | Reactive electric quantity 1.0, other 0.5 | |||
Input | Applicable Network | Single phase, three phase three wire, three phase four wires. | ||
Voltage | Rated Value | AC100V, 220V, 380V,400Vspecify when ordering | ||
Over Load | Continuous:1.2 times. Transient: 3 times /10s | |||
Power Consumption | <0.2 VA/Phase | |||
Impedance | <=0.1Ω | |||
Accuracy | RMS testing, accuracy level 0.5 | |||
Current | Rated Value | AC1A,5A (Specify when ordering) | ||
Over Load | Continours:1.2 times,Transient: 2 times/10s | |||
Power Consumption | <0.4VA (each phase) | |||
Impedance | <20MΩ | |||
Accuracy | RMS testing, accuracy level 0.5 | |||
Frequency | 40~60Hz, Accuracy 0.1Hz | |||
Energy Power | Active, reactive, apparent power, Accuracy0.5 level. | |||
Electric Power | Active/Reactive electric power calculation, Active accuracy 0.5 level, Reactive Accuracy 1.0 | |||
Display | Programmable set, shift, circuit 3 rows of LED display. | |||
Power Supply | Working Range | AC,DC 80~270V | ||
Power Consumption | 5VA | |||
Output Programmable | Digit portal | RS-485,MODBUS-RTU agreement | ||
Pulse output | 2 lines of electric energy pulse output, optocoupler segregation | |||
Switch Quantity Input | 4 Lines of switch quantity input, dry and hard way. | |||
Swtich quantity output | 4 lines of switch quantity output, Relay. | |||
Analog Quantity Output | 4 Lines of Switch quantity output, 4-20mA/0-20mA. | |||
Environment | Working Environment | -10~55 | ||
Storage Environment | -20~75 | |||
Safety | Withstand voltage | Input and output>2kV, Input and output>2kV, Power supply and output>1kV. | ||
Insulation | Input, output, power supply to meter case>5M | |||
Outline | Dimension | 120*120*120(L,W,D) | ||
Weight | 0.6kg | |||
