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Amprobe DM-5 Power Quality Analyzer

Rp. CALL
Last Updated
07 Dec 2023
Country Origin
United States
Minimum Order
1 Unit
Category
AMPROBE
Amprobe DM-5 Power Quality Analyzer
 

The Amprobe DM-5 Power Quality Analyzer allows you to easily and quickly discover the source and magnitude of power quality issues. At half the size of previous models, the compact DM-5 brings speed and efficiency to power quality jobs ranging from routine maintenance to in-plant troubleshooting of individual machinery and power distribution panels. The DM-5 software provides a full analysis with multiple data visualization options that allows you to quickly visualize your recorded data to identify potential issues. Built for use in even the largest facilities, the DM-5 is safety tested to meet the world’s most prestigious safety standards and is rated to CAT IV 300 V, CAT III 600 V, CAT II 1000 V.

 


 






























































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



Certifications




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



 

 


What’s Included


  • DM-5

  • Test leads with alligator clips (4)
  • US power cord

  • CT-53 flex AC current clamp
  • CT-500 flex AC current clamp

  • SD card
  • PC software

  • 6 x AA batteries


 



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