E6500手持式电能质量分析仪产品介绍-广州致远电子股份有限公司

On-line Power Quality Monitoring Device: E2000 On-line Power Quality Monitoring Device|PQS |E8000 on-line single-loop|

Voltage Monitoring Device: DT820 |

Energy Efficiency Analyzer: EAS630 |

Intelligent Substation Optical Digital Tester: E8300 on-line multi-loop |DT6000 series|

Power Quality Analyzer: PQ3000 portable multi-loop |E6100 portable|E6000 handheld|E6500 handheld|

E6500 Handheld Power Quality Analyzer

E6500 Handheld power quality analyzer supports the system measurement with 50Hz/60Hz power frequency. It can record and analyze all power quality parameters such as harmonics, voltage, current, frequency, fluctuation, flicker, power and three-phase unbalance on site, as well as possess advanced power quality measurement functions. The analysis software running on PC performs the secondary analysis of the measurement result, which provides the most accurate power failure diagnosis and analysis for users.

Supported standards：IEC61000-4-30 Class A Standard/IEC61000-4-7 Harmonics Measurement/EC61000-4-15 Flicker Measurement/Industry-leading Measurement Accuracy up to 0.1%

Learn more about parameters>

E6500 Parameters

General Parameters：

Parameters	Parameter Type	Description
Environment	Working environment	0℃～+45℃, less than 90rh% humidity
Environment	Storage environment	-20℃～+50℃, less than 95rh% humidity (non-condensing)
Storage	Type	TF card
Storage	Capacity	8G
Power supply	Adapter input	110V-240V，50Hz
Power supply	Adapter output	15V，3A
Battery	Type	Chargeable Li-Polymer battery, 5000mAh
	Battery working hour	≥5h
	Battery charging time	Minimum 5h (at 25℃ ambient temperature)
	Power saving	Adjustable LCD backlight brightness and standby time
Display	尺寸Dimensions	112.8×84.6mm
	Color	260k colors
	Resolution	640×480
	Brightness	Maximum 350 cd/m²(Typ.) brightness, adjustable brightness
	Contrast	500:1（Typ）
	Viewing angle	70/70/50/70(Typ.) (CR≥10) (left/right/up/down)
Safety	Compliant standard	GB 4793.1-2007/IEC 61010-1: 2001, “Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use” - Part 1: General Requirements. Security Level: CAT III 1000V/ CAT IV 600V.
Safety	Banana input terminal	CATIII 1000V/CATIV 600V
Interference	Between voltage input terminals	-60dB at nominal frequency
Interference	Between voltage and current input terminals	-95dB at nominal frequency
Common mode rejection	CMRR	>60dB
Measurement standard	Measurement method	IEC 61000-4-30
	Measurement performance	IEC 61000-4-30 Class A
	Flicker	IEC 61000-4-15
	Harmonics	IEC 61000-4-7
	Power decomposition	IEEE 1459
EMC	Standard	Class 4: GB/T 17626.2-2006: Electrostatic discharge immunity test
		Class 3: GB/T 17626.3-2006 Radiated Radio-Frequency Electromagnetic Field Immunity
		Class 3: GB/T 17626.4-2008 Electrical Fast Transient/Burst Immunity
		Class 3: GB/T 17626.5-2008 Surge(Impact) Immunity
		Class 3: GB/T 17626.8-2006 Nominal Frequency Magnetic Field Immunity
		Class 3: GB/T 17626.9-1998 Pulse Magnetic Field Immunity
		Class 3: GB/T 17626.12-1998 Oscillatory Waves Immunity
Environmental reliability	Standard	GB/T 2423.1-2008: Cold
		GB/T 2423.2-2008: Dry heat
		GB/T 2423.4-2008: Damp heat, cyclic (12h+12h cycle)
		GB/T 2423.5-1995: Shock
		GB/T 2423.10-2008: Vibration
		GB/T 2423.22-2002: Change of temperature

Measurement Parameters：

Function	Parameter Type	Description
Logger	Oscilloscope	Real-time waveforms of A, B, C, N phase voltage and current
	Voltage, current, frequency	Frequency, voltage RMS, half-cycle voltage RMS, voltage positive peak value, voltage negative peak value, voltage form factor, current RMS, half-cycle current RMS, current positive peak value, current negative peak value, current form factor
	Power and energy	Active power, reactive power, apparent power, power factor, displacement power factor, active energy, reactive energy, apparent energy
	Voltage harmonics	THD, DC, 1-50th harmonics, 0-49th interharmonics, 1-35th higher frequency harmonics
	Current harmonics	THD, DC, KF, 1-50th harmonics, 0-49th interharmonics, 1-35th higher frequency harmonics
	Harmonic power	THD, DC, 1-50th harmonic power
	Flicker	PST (short term flicker), PLT(long term flicker)
	Unbalance	Positive-sequence voltage, positive-sequence current, negative-sequence voltage, negative-sequence current, zero-sequence voltage, zero-sequence current, unbalance
	Energy loss	Active, reactive and apparent power decomposition, line loss power, line loss cost, pollution evaluation
	Demand	Demand
	Event record	Voltage swell, voltage dip, voltage interruption, inrush current, PST limit, PLT limit, voltage upper deviation, voltage lower deviation, over frequency, under frequency, steady-state voltage fluctuation, voltage unbalance limit, voltage THD limit, 1~50th harmonic voltage limit, 2~50th harmonic current limit
Inverter	DC	DC voltage, DC current, DC power, ripple voltage, ripple voltage percent
	AC	Frequency, voltage RMS, current RMS, total apparent power, total active power, total power factor, fundamental power, fundamental power factor
	Efficiency	Conversion efficiency
Transient	Voltage	Voltage RMS, half-cycle voltage RMS, voltage positive peak value, voltage negative peak value
	Current	Current RMS, half-cycle current RMS, current positive peak value, current negative peak value
	Frequency	Frequency
	Event record	Voltage swell, voltage dip, voltage interruption
Monitor	Monitor	Voltage RMS, 1~50th harmonic voltage, PLT, voltage dip, voltage swell, voltage interruption, steady-state voltage fluctuation, voltage unbalance

Parameter Accuracy：

Parameters	Parameter Type	Description
Frequency	Nominal frequency	50Hz/60Hz
	Measurement method	Calculation in 10/12 cycles
	Resolution	0.001Hz
	Measurement bandwidth	42.5Hz - 69Hz
	Measurement accuracy	±0.001Hz
Voltage RMS	Measurement method	RMS values calculation in 10/12 cycles
	Resolution	0.001V
	Measurement range	1V - 1000V
	Measurement accuracy	0.1% of nominal voltage
Current RMS	Measurement method	RMS values calculation in 10/12 cycles
	Resolution	0.001A
	Measurement range	It depends on the transformer used.
	Measurement accuracy	0.1%+CT accuracy
Power	Measurement method	Active power: square of the product of voltage and current instantaneous value in every 10 cycles Apparent power: multiply voltage RMS by current RMS in every 10 cycles Reactive power: Power factor: ratio of active power to apparent power
	Resolution	0.001W
	Measurement range	It depends on the voltage range and the current transformer range.
	Measurement accuracy	0.5%+CT accuracy
Voltage, current harmonics	Measurement method	Measuring time analysis for 10 cycles in accordance with IEC61000-4-7
	Measurement type	RMS value, ratio, phase angle
	Order/frequency	50th/50Hz-2500Hz
	Measurement accuracy	Less than 1% of reading when the voltage harmonic is greater than 1% of nominal value. Less than 0.05% of nominal voltage when the voltage harmonic is less than 1% of nominal value. Less than (1% of reading + CT accuracy) when the current harmonic is greater than 3% of nominal value. Less than (0.05% of current range + CT accuracy) when the current harmonic is less than 3% of nominal value.
Voltage, current interharmonics	Measurement method	Measuring time analysis for 10 cycles in accordance with IEC61000-4-7
	Measurement type	RMS value, ratio, phase angle
	Order/frequency	50th/25Hz-2475Hz
	Measurement accuracy	Less than 1% of reading when the voltage harmonic is greater than 1% of nominal value. Less than 0.05% of nominal voltage when the voltage harmonic is less than 1% of nominal value. Less than (1% of reading + CT accuracy) when the current harmonic is greater than 3% of nominal value. Less than (0.05% of current range + CT accuracy) when the current harmonic is less than 3% of nominal value.
Harmonic power	Measurement method	Measuring time analysis for 10 cycles in accordance with IEC61000-4-7
	Measurement type	RMS value, ratio, phase angle
	Order/frequency	50th/50Hz-2500Hz
	Measurement accuracy	Less than (1% of reading + CT accuracy) when the voltage and current harmonic is greater than 1% of nominal value. Less than (0.05% of nominal value + CT accuracy) when the voltage and current harmonic is less than 1% of nominal value.
Voltage, current higher frequency harmonics	Measurement method	Measuring time analysis for 10 cycles in accordance with IEC61000-4-7
	Measurement type	RMS value, ratio, phase angle
	Order/frequency	35th/2100Hz-8900Hz
	Measurement accuracy	Less than 1% of reading when the voltage harmonic is greater than 1% of nominal value. Less than 0.05% of nominal voltage when the voltage harmonic is less than 1% of nominal value. Less than (1% of reading + CT accuracy) when the current harmonic is greater than 3% of nominal value. Less than (0.05% of current range + CT accuracy) when the current harmonic is less than 3% of nominal value.
Unbalance	Measurement method	Voltage negative-sequence unbalance: ratio of negative-sequence voltage to positive-sequence voltage Voltage zero-sequence unbalance: ratio of zero-sequence voltage to positive-sequence voltage Current negative-sequence unbalance: ratio of negative-sequence current to positive-sequence current Current zero-sequence unbalance: ratio of zero-sequence current to positive-sequence current
	Resolution	0.001%
	Measurement accuracy	Voltage unbalance: ±0.2% Current unbalance: ±0.5%	Flicker	Measurement items	Short term flicker (PST), long term flicker (PLT)
Measurement method	Calculate PST (10 minutes) and PLT (2 hours) in accordance with IEC61000-4-15 standard
Measuring range	0 - 20
Measurement accuracy	±5%

Models		E6500	E6100	E6000	PQ3000
Appearance
Appearance		Have a look	Have a look	Have a look	Have a look
Measurement items	Waveform recording analysis	√	√	√	√
	Event record	√	√	√	√
	Harmonics analysis	√	√	√	√
	Transient monitoring	√	–	–	–
	Energy-efficiency loss	√	–	–	–
	Inverter measurement	√	–	–	–
	Flicker	√	√	√	√
	Power/Energy	√	√	√	√
	Voltage/Current	√	√	√	√
	Unbalance	√	√	√	√
	Frequency	√	√	√	√
Other function	PC software analysis	√	√	√	√
	Instant printing	–	√	–	–
	Remote control	–	√	–	–
	Networking management	–	√	–	–
Channel	Voltage/Current	4/4	4/4	4/4	16/16
Measurement range	Voltage	1-1000V，6000V transient voltage	1-1000V，6000V transient voltage	1-1000V，6000V transient voltage	1-1000V，6000V transient voltage
Measurement range	Current	DC, AC	AC	AC	AC
Frequency	Frequency/ Cycle	50Hz、60Hz/10、12 cycles	50Hz/10 cycles	50Hz/10 cycles	50Hz/10 cycles
Battery	Battery capacity/ Battery life	5000mAh/≥5h	4500mAh/≥4h	4500mAh/≥4h	90Wh/2h
Storage	Type/ Capacity	TF(built-in)/8G	SD（external）/8G	TF(built-in)/8G	Solid State Disk (SSD) /60G
Interface	Number/Type	One USB	One USB, One Ethernet interface, One serial port	One USB	Two USB
Screen	Size/Resolution	5.6 inches/640*480	8 inches/800*600	5.6 inches /640*480	9 inches/800*480
Machine	Dimensions / Weight	263x168x65mm/ about 2kg	338x222x73mm/ about 2.5kg	263x168x65mm/ about 2kg	448x197x230mm/ about 6kg

Waveform recording analysis

The innovative waveform recording analysis function supports 10s-10min timing/manual/ background waveform recording function. Users can record the original waveforms at customized 128 points/cycle, 256 points/cycle and 512 points/cycle without interruption. The professional software running on PC performs the secondary waveform analysis.

Parameter statistics

Logger is important for E6500. It can conduct the recording, monitoring, data analysis, event capturing and waveform acquisition for all energy parameters, as well as support 10/12 cycles recording. The minimum recording interval is 0.2s, and the recording time lasts for 168h with 3s-interval. It can deal with transient event and steady-state event with ease .The analysis software running on PC performs the secondary analysis of the recorded data, and generates the customized reports or the reports in accordance with national standard.

Transient monitoring

It is the professional sampling chip that captures instantaneous 50μs shortest waveform pulse at 200kHz high-speed fixed frequency sampling rate. Meanwhile, it supports the original waveform recording function of transient events, so that users can discover unobservable and intermittent problems.

Inverter measurement

Supports energy parameters analysis for AC/DC and single-phase/three-phase inverter, detects power and work efficiency of the inverter.

Energy-efficiency loss assessment

Supports power decomposition in a comprehensive way, detailed statistics of energy loss caused by various parameters, and pollution assessment of harmonics pollution and unbalanced pollution. At the same time, the economic loss caused by energy loss can be displayed visually in terms of currency.

Graphical Analysis

Displays data results by automatic trend analysis, tabular charts, vector graphs, histograms and pie charts clearly. The innovative function of setup wizard and wiring verification helps users operate with ease and efficiency.

IP53 protection grade

It has 1.5m impact-proof protection capability with using special materials and production processes. The protection grade is IP53, and it is waterproof, dustproof and impact-proof.

Multi-regional standard

E6500 supports a power frequency of 50Hz/60Hz and provides Chinese and English language setting. Users can set the colors of phase sequence for diffident countries and set the computation methods. The universal design of BNC connector is compatible with multiple brands of current transformers so as to break through region limits and satisfy different requirements for users.

Applications

Testing Center

Transportation Infrastructure

Major Industrial Users

Power and Grid System

Industrial Internet

High-end Instrument

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