Multi Meter

Detailed Product Description

Product Feature of the multimeter:

1. The power meter (panel meter ) is to measure the four quadrant electric power: Active energy (absorption and discharge), Reactive energy (sensibility and capacity),

2. It adopts the way of 2 rows with 6 digits LED display, which display the active energy (absorption) and reactive energy (sensibility) respectively.

3. 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).

4. 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:

1.    DD194Z series network power meter (panel meter) is an intelligent meter which integrates power testing, digit display, digit communication and multiinput, output.
2. DD194Z series meter can test all kinds of power parameter in common 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. The switch 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