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美国安博电能质量分析仪DM-5

简要描述:

美国安博电能质量分析仪DM-5可以轻松快速检测电能质量相关问题,紧凑的尺寸,满足电力行业当今Z高标准的安全规范, CAT IV 300 V, CAT III 600 V, CAT II 1000 V.

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美国安博电能质量分析仪DM-5特点:

屏幕安装指南:步进安装指南有助于确保正确的测量

蓝牙无线传输实现电脑,安卓设备对测试的远程监控

同时测量功率、谐波、波形、功率质量(电压:3通道,电流:4通道)

分析软件:快速分析并生成书面报告

测试参数:电压,电流,有用功/无用功/视在功率,PF和频率现实在同一屏幕上。

电能质量:增加,下降,中断,瞬变,突入电流,闪变

用户自定义测试时间间隔,zui大记录1000个测试数据

配有测试附件,分析软件和坚固手提箱

美国安博电能质量分析仪DM-5测试参数:

Features

DM-5 Power Quality Analyzer

Wiring connection

1P2W, 1P3W, 3P3W, 3P4W

Measurements and parameters

Voltage, current, frequency, active power, reactive power, apparent power, active energy, reactive energy, apparent energy, power factor (cos ø), neutral current, demand, harmonics, quality (swell/dip/interruption, transients/overvoltage, inrush current, unbalance rate), capacitance calculation for PF correction unit, flicker

Voltage (rms)

Range: 600.0 / 1000 V
Accuracy: ±0.2% 0.2%f.s.(sine wave, 40 Hz to 70 Hz)
Allowable input: 1% to 120% of each range (rms). 200% of each range (peak)
Display range: 0.15% to 130 % of each range
Crest factor: 3 or less
Sampling speed of voltage transient: 24 μs
Input impedance: approx. 1.67 MΩ

Current (rms)

Accuracy: ±0.2% 0.2%f.s. accuracy of flex current sensor (sine wave, 40 Hz to 70 Hz)
Allowable input: 1% to 110% of each range (rms). 200% of each range (peak)
Display range: 0.15% to 130 % of each range
Crest factor: 3 or less
Input impedance: approx. 100 kΩ

Swell / dip / interruption

Range: same as Voltage (rms)
Accuracy: ±1.0% of nominal voltage
Threshold value: In percentage of nominal voltage value

Power and energy

CT-53 flex current sensor (3-ch): max. 6000 kW
CT-500 flex current sensor (1-ch): max. 1000 kW
Active power accuracy: ±0.3% 0.2%f.s. accuracy of flex current sensor (PF 1, sine wave, 40 Hz to 70 Hz) Influence of power factor: ±1.0% (PF 0.5, 40 Hz to 70 Hz )
Wh: 0.00000 mWh to 9999.99 TWh
VAh: 0.00000 VAh to 9999.99 TVAh
varh: 0.00000 varh to 9999.99 Tvarh

Power factor

Display range: -1.000 to 0.000 to 1.000
Accuracy: ±1dgt against each calculated value (for sum: ±3dgt)

Harmonics

Harmonics order (n): 1 to 50th
Inter-harmonics order (n): 1 to 50th
Volts: 0.0% to 100.0%, accuracy (≥3% at 100 V nominal voltage): ±10%
accuracy (<3% at 100 V nominal voltage): ±0.3% of nominal voltage
accuracy (1000 V range): ±0.2% 0.2%f.s
Amps: 0.0% to 100.0%, accuracy (≥10% to max. input range): ±10% flex current sensor
accuracy (<10% to max. input range): ±1.0% flex current sensor
Watts: 0.0% to 100.0%, accuracy: ±0.3% 0.2%f.s. accuracy of flex current sensor (PF 1, sine wave, 50/60 Hz)
THD: 0.0% to 100.0%, Phase angle: 0.0° to ± 180°

Flicker

Displayed items: Pst(1min), Pst, Plt, Max Pst, Max Plt, V, time left
Measurement method: Complied with IEC 61000-4-30 and IEC 61000-4-15 Ed.2
Accuracy: Pst (max.20): ±10% according to IEC 61000-4-15

Unbalance

Volts: 0.00% to 100.00%, accuracy: ±0.3% at 50/60 Hz, sine wave (0.00% to 5.00% according to IEC 61000-4-030)
Current: 0.00% to 100.00%

Transient

Approx. 40.96 ksps (every 2.4 μs)
Range: 50 V to 2200 Vdc
Accuracy: ±0.5% at 1000 Vdc

Inrush current

Range: same as Current (rms)
Accuracy: ±0.4% 0.4%f.s. accuracy of flex current sensor
Threshold value: In percentage of the measurement range

Capacitance

Range: 0.000 nF to 9999 F, 0.000 kvar to 999 kvar

 

Specifications

Display

3.5inch, TFT, QVGA(320xRGBx240)

Display update

Every 1 second*
*There may be time lag in display update (max. 2 seconds) due to arithmetic processing. However, no time lag between the recorded data and the time stamp

Operating temperature and humidity

32°F to 104 °F (0 °C to 40 °C), ≤ 85 %RH (no condensation)
Guaranteed accuracy at 73 °F ± 9 °F (23 °C ± 5 °C), ≤ 85 %RH (no condensation)

Operating altitude

0 to 6,561 ft (0 to 2,000 m)

Pollution degree

2

Dust/water proof

IP 40

Drop proof

3.3 ft (1 m)

Storage temperature and humidity

-4 to 140 °F (-20 °C to 60 °C), ≤ 85 % RH (no condensation)

Power supply

Battery: 6 x AA 1.5 V Alkaline battery (LR6)
AC power supply: AC100 V to AC 240 V, 50 Hz to 60 Hz, 7 VAmax

Battery life

3 hours (typical)
Current consumption: 1.0 A at 3.0 Vdc (typical)

EMC

Meets EN 61326-1

Safety compliance

UL/IEC 61010-1, IEC 61010-031, IEC 61010-2-030

Power quality measurement

Complies with IEC 61000-4-030 ed.2 Class S

Certification

Dimensions (L x W x D)

6.9 x 4.7 x 2.7 in (17.5 X 12 X 6.8 cm)

Weight

Approx. 2.0 lb (900 g) with batteries installed

发货清单:

 主机

3pcs柔性电流互感器

1000A柔性电流互感器

 测试引线鳄鱼钳

 数据分析PC软件

数据连接线

 储存卡

手提箱

用户手册

 电池

如下图:

 

 

 

 

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