Multifunction Harmonic Analyzer

Multifunction Harmonic Analyzer, 1.panel meter, 2.high sensitivity, 3.digital meter - more info check here: http://www.buymeasuringtools.com/Multifunction-Harmonic-Analyzer-10160648/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: suntree/oem Display Type: Analog and Digital Accuracy Class: Class 0.5/2.5 Operating Temperature: -30-+70 Dimensions: 106*96 / other Class: 0.5/2.5 high sensitivity: high quatity Frequency Meter: 45-65Hz and for 1 phase AC 50H... POWER FACTOR: 45-65Hz and for 1 phase AC 50Hz. website: www.china-suntree.cn 25uA: 105A 50V: 380V 55-65Hz: Voltage:100V 380V 440V

Product Features:

1.panel meter

2.high sensitivity

3.digital meter

Business Terms:

Port: ningbo/shanghai

Minimum Order Quantity: 100 Piece/Pieces

Supply Ability: 1000 Piece/Pieces per Day finish ahead of the time

Payment Terms: L/C,T/T,Western Union

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Specifications and Product Details:

Multifunction Harmonic Analyzer

Multifunction Harmonic Analyzer is designed for measuring electic parameters, harmonics, multi-rates energy, power quality, S. O. E event reording and communication. They are applied in electric energy management power monitoring and controls, power substation automation, smart building and switchgears, etc.

Accuracy	Current, voltage 0.2 class, Frequency 0.1Hz, Power, Active electric energy 0.5class, Reactive electric energy 2 class
Display	LCD Display
Input measurement	Network	Three Phase Four Line, Three Phase Three Line
	Rated value	Voltage AC100V, AC400V, Current AC1A, AC5A
	Overloading	Continuance: 1.2 times, Instantaneous: Voltage 2 time(10s) Current 10 times(5s)
	Power consumption	Voltage< 0.6VA(each phase), Current< 0.4VA(each phase)
	Impedance	Voltage circuit> 300kΩ

input measurement	Frequency	50Hz± 10%
	Harmonics	Voltage, Current(2~31 time) harmonic
	Mnlti-rate electric energy	3 rates, 8 time bands
	Clock/Calendar	Clock error 0.5s/day
Oiwer syooky	Working range	AC, DC 80V~270V
Oiwer syooky	Power consumption	≤ 5VA
Output	Digital Interface	RS-485 interface, MODBUS-RTU protocol
	Pulse output	2 loops power pulse output, Photo-coupler relay, Constant: 3200imp/kWh(kvarh)
	Switch value output	2 loops light coupler
lnstallation	Installation mode	Panel mounting
	Cutout size	92x92mm
	Outline dimension	96x96x100mm
Operation condition		Ambient temp: -10~55° C, Relative humidity≤ 93%, No corrosion air, Height (above sea level)≤ 2500m
Isolation withstand voltage		Input and power supply> 2kV, Input and output> 2kV
Insulating resistance		≥ 100MΩ

Table for Detail Function

	Three Phase Four Line	Three Phase Three Line
Phase voltage	Ua, Ub, Uc	—
Line voltage	Uab, Ubc, Uca	Uab, Ucb
Current	Ia, Ib, Ic	Ia, Ic
Active power	Pa, Pb, Pc, P	P
Reactive power	Qa, Qb, Qc, Q	Q
	Three Phase Four Line	Three Phase Three Line
Apparent power	Sa, Sb, Sc, S	S
Power factor	PFa, PFb, PFC, PF	PF
Voltage harmonics	Ua, Ub, Uc (2~31times)	Uab, Ucb (2~31times)
Current harmonics	Ia, Ib, Ic (2~31times )	Ia, Ic (2~31times)
Voltage unbalance degree	Yv
Current unbalance degree	Yi
Voltage component	Positive sequence Up, Negative sequence Un
Current component	Positive sequence Ip, Negative sequence In
Frequency	F
Active energy	+kWh, -kWh
Reactive energy	+kvarh, -kvarh
Time-sharing calculating	Peak, Shoulder, Vally, Total
SOE event reording	20 pieces SOE event recording
Remote surveillance input	2 loops of switch value input
Remote control output	2 loops of switch value output
Communication interface	1 loop of RS-485 interface, MODBUS-RTU
Pulse output	2 loops of energy pulse output
Referenced application	Electric power system, Transformer, Gen-sets low voltage system wire-in, Energy measurement, Communication and management