Amprobe DM-II PLUS Power Quality Recorder

Name: Amprobe DM-II PLUS Power Quality Recorder
Brand: Amprobe
SKU: AmprobeDM-II PLUS
Price: 2950.97 USD
Availability: InStock

0 reviews | UPC: 0 95969 37864 2 | Model: Amprobe DM-II PLUS

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DIGITAL RECORDER/DATA LOGGER

AC Current up to 1000A, AC Voltage, Active, Reactive and Apparent Power, Energy, Peak Demand & Power Factor
All readings are True RMS
5 built-in selectable languages: English, French, Italian, German and Spanish
User selectable rates allow recording from one hour to several months
Works with single & three phase systems (Y & delta)
Readings and charts can be viewed on the DM-II LCD screen or downloaded to a PC
Capable of recording all parameters (single or three phase) simultaneously
Optional transducers available for 100A and 3000A (flexible) current capability.

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Amprobe’s DM-II PLUS is a full-featured three phase power quality recorder to maintain, diagnose and troubleshoot electrical systems. It measures and records a broad spectrum of power quality parameters. Easy to use, it’s capable of measuring and recording voltage, current, voltage anomalies (sags or surges), harmonics, energy and power (active, reactive and apparent), power factor (true and displacement), and frequency. This unique product comes as a complete kit with current transducers and an increased memory size for data storage, larger display size, and real-time downloading using Amprobe’s unique Download Suite software.

External power supply 12VDC
(code 1 pcs) 3 clamp meters 1000A/1V
4 cables and alligators for voltage measurement
1 Amprobe Custom Software CD
Serial Cable
Hard Case

Optional Accessories:

Flexible current transducer, 3000 A (AM-FLEX33)
Current transducer, 100A (DM-CT-100)

Mechanical Features
Dimensions	444.5(L) x 273.05(La) x 190.5(H) mm 17.50”(L) x 10.75” (La) x .50”(H)
Weight	11.5 Lb (5.2kg)
Internal power supply	6 batteries 1.5V D size NEDA 13A, IEC L20R
Battery Life	22 hours
External power supply	Use only Amprobe power supply Adapter code DMT-EXTPS.
Display (dot matrix with backlight)
resolution	128 x 128 dots (16384 dots)
dot size	0.5mm x 0.5mm
visible area	73mm x 73mm (2.9” x 2.9”)
No. of samples per period	128
Clamp
Opening	53 mm (2.15”)
Maximum diameter of the cable	50 mm (2.00”)
Reference temperature	23°C ± 1°C (73°F ± 2°F)
Operating temperature	0°C to 50 °C (32°F to 122°F)
Relative humidity	<70%
Storage temperature	-10°C to 60 °C (14°F to 140°F)
Storage humidity	<80%
Location	Indoor operation, < 2000 m
EMC/EMI/ESD	EN61326-1:2006
Safety
The instrument complies to the standards	EN 61010-1 :2002
Insulation	Class 2 / Pollution Degree 2
Over-voltage category	CAT III 370V~ (Phase-Earth) CAT III 635V~(Phase-Phase)
Clamps	IEC 61010-2-032 Ed. 2.0
Phase Sequence Detection	EN 61557-7:2003

Electrical Specifications
Accuracy	73°F± 2°F (23°C ± 1°C) with relative humidity < 75%
Voltage measurement (Autoranging)
Range	Accuracy	Resolution	Input impedance
15-370V	±(0.5% + 2 digit)	0.2V	300kW (phase-neutral)
310-635V	±(0.5% + 2 digit)	0.4V	600kW (phase-phase)
Voltage Anomalies Detection (Manual Selection of Range)
Voltage
15-370V	±(0.5% + 2 digit)	0.2V	300kW (phase-neutral)
30-635V	±(0.5% + 2 digit)	0.4V	600kW (phase-phase)

Current measurement (DM-II Plus only)
Range	Accuracy	Resolution	Input impedance	Protection against overloads
0.005-0.26V	±(0.5%+2digit)	0.0001V	100kW 5V	0.26-1V 0.0004V

Current measurement (Using DM-CT-HTA)
Range	Accuracy	Resolution	Protection against overloads
5 to 1000 A	±(1.5% of range)	0.1 A	600 V
Minimal Current measurable is equal to 1.5% of Clamp Full Scale
Current measurement (Using AM-FLEX 33)
Range	Accuracy	Resolution	Protection against overloads
15 to 3000 A	±(1.5% of range)	0.1 A	600 V
Minimal Current measurable is equal to 1.5% of Clamp Full Scale
Power measurement (cos : 0.5c[positive] – 0.5i[negative])
Value	Ranges	Accuracy	Resolution
Active power	0 – 999.9W	±(1.5% + 2 digit)	0.1W
	1kW – 999.9kW	±(1.5% + 2 digit)	0.1kW
	1MW – 999.9MW	±(1.5% + 2 digit)	0.1MW
Reactive power	0 – 999.9VAR	±(1.5% + 2 digit)	0.1VAR
	1kVAR – 999.9kVAR	±(1.5% + 2 digit)	0.1kVAR
	1MVAR – 999.9MVAR	±(1.5% + 2 digit)	0.1MVAR
Apparent power	0 – 999.9VA	±(1.5% + 2 digit)	0.1VA
	1kVA – 999.9kVA	±(1.5% + 2 digit)	0.1kVA
	1MVA – 999.9MVA	±(1.5% + 2 digit)	0.1MVA
Active energy	0 – 999.9Wh	±(1.5% + 2 digit)	0.1Wh
	1kWh – 999.9kWh	±(1.5% + 2 digit)	0.1kWh
	1MWh – 999.9MWh	±(1.5% + 2 digit)	0.1MWh
Reactive energy	0 – 999.9VARh	±(1.5% + 2 digit)	0.1VARh
	1kVARh – 999.9kVARh	±(1.5% + 2 digit)	0.1kVARh
	1MVARh – 999.9MVARh	±(1.5% + 2 digit)	0.1MVARh

Cos measurement
Cos	Resolution	Accuracy (expressed in degrees)
0 to 0.20	0.01	0.6
0.21 to 0.50	0.01	0.7
0.51 to 0.80	0.01	1
Measurement of Harmonics
Voltage
Range	Accuracy	Resolution
DC – 25h	±(5.0% + 2 digit)	0.1V
26h – 33h	±(10.0% + 2 digit)	0.1V
34h – 49h	±(15.0% + 2 digit)	0.1V
The voltage harmonics will be null under the following threshold:	- DC: if <1V or <2% of 1st harmonic - 1st harmonic: if <2V - 2nd to 49th: if <1V or <2% 1st harmonic
Current
Range	Accuracy	Resolution
DC – 25h	±(5.0% + 2 digit)	0.1A
26h – 33h	±(10.0% + 2 digit)	0.1A
34h – 49h	±(15.0% + 2 digit)	0.1A
The current harmonics will be null under the following threshold:	- DC: if <2% of 1st harmonic or < 0,2% of clamp full scale - 1st harmonic: if < 0.2% of clamp full scale ;- 2nd to 49th: if<2% 1st harmonic or < 0.2% of clamp full scale Setting the FLEX option the DC component will be ignored.
Frequency Measurement
Instrument set to 50Hz
Range	Resolution	Accuracy
47 to 53	0.1Hz	±(1.0% + 1 digit)
Instrument set to 60Hz
Range	Resolution	Accuracy
57 to 63.6	0.1Hz	±(1.0% + 1 digit)

Tech Specs

Power Measurement/Power Loggers Template
Maximum Current AC	1000 A
Maximum Voltage AC	635 V
Current Input Channels	3
Voltage Input Channels	4
Transient Capture	No
Displays Waveform	Yes
Energy	Yes
Phasor Diagrams	No
Power Factor (Power Quality)	Yes
Harmonics	Yes
Current Clamps Included	Yes
CAT Rating	III
CAT Voltage Rating (V)	300V, 600V
Test Equipment General Attributes
Interfaces I/O	RS-232
Product Weight	11.5 LBS
Product Height	7.50 IN
Product Length	17.50 IN
Product Width	10.75 IN
Data Logging	Yes
HTS/Schedule B Number	9030840000
ECCN Number	3A992
Battery Type	D
Country of Origin	Italy
Shipping Height	12.75 IN
Shipping Length	18.75 IN
Shipping Width	7.50 IN