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System Analyzer

Alpha 70 Digital Power Quality Meter

Alpha 70

*Obsolete – Consider the Alpha 70A+.

Features

Phasor Representation of all 3 Phases for system analysis
Energy class 0.5S as per standard IEC 62053-22
True Representation of voltage and current waveforms
Real Time Clock (RTC)
Individual Harmonics Up to 56th Harmonics
Time of use with Configurable zones, seasons, tarrif profiles which helps energy analysis


ND1 3 Phase Power Quality Analyzer

ND1  3 Phase Power Quality Analyzer

 

Models and Sizes

ND1 3

 

Features

 

Measurement and recording of over 300 electric energy quality parameters acc. to EN 50160 standard.
Operation in 3 or 4-wire, 3-phase, balanced or unbalanced
power networks.
Analysis of current and voltage harmonics up to the 51 st.
Configurable archives of actual values and event recording.
Data archiving on a CompactFlash card – memory up to 4 GB.
Web Server, FTP Server.
Interfaces: RS-485 (Modbus Slave, Modbus Master).
Ethernet 10 Base-T (Modbus TCP/IP Server) and USB.
Colour touch screen: LCD TFT 5.7”, 320 x 240 pixels.
Users friendly interface based on Windows®CE.
IP65 protection grade from the frontal side.
Recording of operator’s messages.
Synchronization of RTC clock with the NTP time server.


MPR Series Energy Meters

MPR Series Energy Meters

 

MODELS AND SIZES:

MPR-50
MPR-52S
MPR-60S
MPR-63

 

FEATURES:

 

Network Analyser with THD
1MB Memory
Alarm Contact


DKM-409 Network Analyzer and Scopemeter

The DKM-409 is a precision instrument
designed for displaying various AC
parameters in 3-phase distribution panels.

 

MODELS AND SIZES:

DKM-405

DKM-409

 

FEATURES:

>> True RMS measurements, 0.5% accuracy
>> Harmonic distortion display ( 31 harmonics)
>> Oscilloscope, waveform display
>> Max demand display
>> User configurable display screen
>> Fully isolated RS-485 serial port
>> MODBUS-RTU communication
>> 2 configurable relay outputs
>> Energy pulse output capability
>> Optically isolated, configurable digital inputs
>> Switched dual active-reactive power counters
>> Independent mains/generator energy metering
>> Configurable user counters
>> Voltage transformer ratio for MV applications
>> Password protected front panel programming
>> High visibility, 128×64 pixels graphic LCD
>> Reduced panel depth
>> Wide operating temperature range
>> Sealed front panel (IP54)
>> Plug-in connection system


DKM-405 Network Analyzer

The DKM-405 is a low cost precision instrument designed to display various AC parameters in a 3-phase distribution panel.
The standard unit is designed for 230/400V network. A different version is available for 120/208V systems.

 

MODELS AND SIZES:

DKM-405

DKM-409

 

FEATURES:

>> True RMS measurements, 0.5% accuracy
>> Total harmonic distortion display
>> Max demand display
>> Configurable relay output
>> Energy pulse output capability
>> Optically isolated, configurable digital input
>> Active-reactive power counters
>> Hour counter
>> Voltage transformer ratio for MV applications
>> Front panel programming
>> Reduced panel depth
>> Wide operating temperature range
>> Sealed front panel (IP54)
>> Plug-in connection system