ATZ1000 Multifunction Power Analyzer Digital Phase Currnt Voltage Power Meter

Product Description

 

Product Description

The ATZ1000 series multifunctionpower Analyzerare featuredin accuratemeasurement and display of various power parameters:voltage,current,power,frequency,activepowerreactive power,forwardpower reverse power,power factor totalharmonic distortion,sub-harmonics,maximum demand,etc.insingle-phasetwo-wire,three-phase three-wire,and three-phase four-wiregrids Itis suitable for real-time power mon-itoring systems and is characterized byits mult-functionaliy,versatiliy,high stability andlong ife.The meter is suitable forallkinds ofhigh andlow-voltage grids with amaximumcurent of 9999 Aand a maximum voltageof 50000 V.Ithasan RS485 communication interface for remotecommunication and is idealfor power and energy monitoring.

Main Features:

• Cycle sampling not less than 128 points,support telematcs, remote control,telemetry
• Compatible with single-phase and three-phase full grid system typeaccess
• Sub-phase and total full powerparameter measurement
• Fractionalharmonic measurement can reach up to 63 times
• Support RS-485 and Ethernet port communication
• Communication rate up to 38400bps
• Five-touch keyoperation,friendlyinterface settings
• High-resolution large screen,wide view area with black characterson gray background
• Sub-phase and total powerand current demand statistics
• Demand calculation mode,update period,slip time can be set
• Real-time display ofthe load ratio sector chart
• Power factor histogram indication
• Bidirectional metering,sub-phase active and reactive power metering
• Unbalanced (NEUTRAL WIRE)current and voltage
• Phase sequence judgment,phase angle display
• Manual and automatic page flip,backlight delay can be set
• 1A/5A transformertype access,variable ratio can be set
• Intelligent setting offorward and reverse wiring of sub-phase transformer
• DI input anti-shake timecan be set according to actual needs
• DO output delay time can be set according toactual needs
• SOE equipment full event record
• Removable batteryfor easy maintenance
• Dn housing,installation size 92*92mm,extrusion typeinstallation,no snap fastening needed
• Plug and unplug connection

 

Product Parameters

 

Parameter				Value
Applicable grid				Three-phase four-wire, three-phase three-wire, single two-wire, three-phase three-wire PT
Working power		Voltage range		AC/DC85~265V
		Power consumption		≤5W
Input	Voltage		Rated	AC100V,220V,400V
			Overload	1.2 times continuous, 2 times (10s)
			Power consumption	<0.4VA/Phase
			Impedance	≥200kΩ
	Current		Primary current	1-9999A
			Secondary input	1A or 5A
			Short-time overcurrent	20 times the maximum current for 0.5 seconds
			Power consumption	<0.2VA/Phase
			Impedance	≥0.1Ω
	Frequency			45Hz~65Hz
	Switching input			Dry contact input, photoelectric isolation
Output	Switching output			Relay output; can set any alarming power, default remote control
	Pulse output			1 channel electrical energy pulse
Accuracy index	Voltage/current			0.5%
	Frequency			0.2%
	Power/power factor			1%
	Active power			Class0.5S
	Reactive power			CLass2
Communication	Bus type			RS485
	protocol			Modbus RTU
	Baud rate			2400/4800/9600/19200/38400bps
	Address range			1-247
	Bus load			64pcs
	Communication distance			1000m
	Parity			EVEN/ODD/NONE(default)
	Data bits			8
	Stop bit			1
Ethernet por				Modbus
Environment	Operation temperature			-25ºC~55ºC
	Storage temperature			-40ºC~70ºC
	Operating humidity			≤90%RH, non-condensing, no corrosive air
	Storage humidity			≤95%RH, non-condensing, no corrosive air
	Altitude			≤2000m
Installation category				CATIII
Withstanding voltage capacity				AC withstanding voltage 4KV/1min Pulse withstanding voltage 6kV - 1.2µS waveform
IP Class				IP51(Indoors)
Insulation class				2
Average trouble-free operation time				≥50000h
EMC electromagnetic compatibility test	Electrostatic discharge immunity test			GB/T 17626.2-2006:test level 4, test voltage 8kV
	RF electromagnetic field immunity test			GB/T 17626.3-2006:test level 3, test field strength of 10V / m
	Fast transient pulse group test			GB/T 17626.4-2008:test level 2, current voltage 1kV, other 500V
	Surge (shock) immunity test			GB/T 17626.5-2008:test level 4, test voltage 4kV
	RF field induction conducted harassment immunity test			GB/T 17626.6-2008:test level 3, test field strength of 10V / m
	Voltage transients, short interruptions and voltage changes in the immunity test			GB/T 17626.11-2008:current and voltage test error qualified
	Oscillation wave immunity test			GB/T 17626.12-1998:Class B ITE test, qualified
Conformity to Standards				GBT22264.1-2008 Mounted digital display electrical measuring instrument Part 1: Definition and general requirements
				GBT22264.7-2008 Mounted digital display electrical measuring instrument Part 7: Special requirements for multifunctional instruments
				GBT22264.8-2009 Mounted digital display electrical measuring instrument Part 8:Recommended test methods