Amprobe DM-5 Power Quality Analyzer and Logger

Description

Characteristics:
Amprobe DM-5 Power Quality Analyzer and Logger
Power, harmonics, waveform, power quality (voltage: 3-channel, current: 4-channel)
all measured simultaneously
10 selectable wiring connection settings for measuring single and three phase systems
Performs tests for voltage, current, active/reactive/apparent power, PF and frequency
all on one screen
Features a quick start function with wiring check and auto current sensor detection
for speedy and accurate measurements
Record to memory automatically at user-defined intervals for up to 1,000 parameters
Comes with thin flex current sensor with input ranges of 300 A, 1000 A, or 3000 A
Check energy consumption with trend and demand graphs
Displays power quality events including Swell, Dip, Interruption, Transients, Inrush
current, and Flicker
Bluetooth remote monitoring from compatible PC and Android devices
Safety rated to CAT IV 300 V, CAT III 600 V, CAT II 1000 V
Includes:
1 - Flexible 3-Sensor Current Transducer with Selectable Input Range
1 - 1000A Flexible Neutral Current Transducer
4 - Test Leads with Alligator Clips
1 - Data Analysis PC Software
1 - 2 GB SD Memory Card and Data Transfer Cable
1 - Power Adapter
6 - Batteries (AA)
1 - Large Carrying Case
1 - User Manual
Specifications:
Amprobe DM-5 Power Quality Analyzer and Logger
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
General 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 113 °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
UL, CE, N10140
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
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Warranty:
All Brand New products are covered by the Manufacturer’s Standard Warranty. The Standard Warranty usually applies to a one-year period, although some products come with a longer warranty. Please consult our Customer Care for more information.
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