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- Contact Person : Ms. Zeng Shirley
- Company Name : Yueqing Reliable Electric Co., Ltd.
- Tel : 86-577-62079177
- Fax : 86-577-62079277
- Address : Zhejiang,Yueqing,Qitou 3rd Village, Huanghua Town (Email:reliablemeter at gmail.com
- Country/Region : China
- Zip : 325605
Digital Power Meter (panel meter)
Detailed Product Description
I. Product Feature:
- The digital power meter (panel meter) can test three-phase voltage, three phasecurrent, active power, reactive power, frequency, power factor,active power absorption and reactivepower inductive character by shift, 3 rows of 5 digit LED display and signal lights.
- Size: Cutoff Size: 92*92mm
I. HD194Z(E) Series power meter specifications:
The digital power meter belongs to the HD194Z(E) series network (muiti-functional) power meter. Please see more this series's specifications as follows:
1. DD194Z series network power meter (panel meter) is an intelligent meterwhich integrates power testing, digit display, digit communication and multiinput, output.
2. DD194Z series meter can test all kinds of power parameter incommon use, active energy, maximum demand.
3. It has extended function module: digit communication model,digit switch module, power pulse module and analog quantitative change outputmodule, which can be selected flexibly.
4. All the data can be read by RS-485 communication portal,applied with MODBUS correspondent agreement.
5. Switch value input can monitor the state of the switch. Theswitch value output can do remote control and threshold crossing alert.
6.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 | |||
