Entes EMK-10P Bruksanvisning

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Sida 1/22
Portable Class A
Quality Analyzer
www.entes.eu
EMK-10P
2
İçindekiler
1. Introduction .................................................................................................................................................................... 3
2. Safety Instructions ......................................................................................................................................................... 3
3. Packaging Content ........................................................................................................................................................ 3
4. Device Description......................................................................................................................................................... 4
4.1. Front Panel ........................................................................................................................................................... 4
5. Measured Parameters ................................................................................................................................................... 5
6. Connection .................................................................................................................................................................... 6
6.1 Supply Voltage....................................................................................................................................................... 6
6.2. Measuring Input .................................................................................................................................................... 6
6.2.1. Voltage Measuring Inputs .................................................................................................................................. 6
6.2.2 Current Measuring Inputs ................................................................................................................................... 7
6.3 Ethernet ................................................................................................................................................................. 7
6.4 USB 7 .......................................................................................................................................................................
7. Device Settings.............................................................................................................................................................. 8
7.1. Language.............................................................................................................................................................. 8
7.2. Measurement – Main Parameters ........................................................................................................................ 8
7.2.1. Connection Type ............................................................................................................................................... 9
7.2.2. Nominal Voltage ................................................................................................................................................ 10
7.2.3. Nominal Current ................................................................................................................................................ 10
7.2.4. Flicker ................................................................................................................................................................ 10
7.2.5. Averaging .......................................................................................................................................................... 10
7.2.6. Energy ............................................................................................................................................................... 10
7.3. Communication Settings....................................................................................................................................... 11
7.3.1. Ethernet ............................................................................................................................................................. 11
7.3.2. Web Server ........................................................................................................................................................ 11
7.3.3. Modbus TCP ...................................................................................................................................................... 12
7.3.4. FTP Server ........................................................................................................................................................ 12
7.3.5. TCP Converter ................................................................................................................................................... 12
7.4. Analyser ................................................................................................................................................................ 12
7.5. NTP Server / Time Zone .......................................................................................................................................13
7.6. E-mail ................................................................................................................................................................... 13
7.7. Transient ............................................................................................................................................................... 13
7.8. Events................................................................................................................................................................... 15
7.8.1. Voltage Dip ........................................................................................................................................................ 15
7.8.2. Voltage Swell ..................................................................................................................................................... 15
7.8.3. Rapid Voltage Change (RVC) ............................................................................................................................ 16
7.10. Data Storage ...................................................................................................................................................... 17
7.12. Memory Settings................................................................................................................................................. 17
7.13. About .................................................................................................................................................................. 17
8. Operation ....................................................................................................................................................................... 17
8.1.Numeric ................................................................................................................................................................. 17
8.1.1. Flicker ................................................................................................................................................................ 17
8.2. Harmonics ............................................................................................................................................................ 17
8.3. Vectors.................................................................................................................................................................. 18
8.4. Bar Graphs ........................................................................................................................................................... 18
9.5. Scope ................................................................................................................................................................... 18
8.6. Events................................................................................................................................................................... 18
8.6.1. List of Events ..................................................................................................................................................... 19
8.6.2. Rapid Voltage Change (RVC) ............................................................................................................................ 19
8.6.3. List of Transients ............................................................................................................................................... 19
8.6.4. Power Cuts ........................................................................................................................................................ 20
9. Web Interface ................................................................................................................................................................ 20
10. Firmware Update ......................................................................................................................................................... 20
11. Technical Specications ............................................................................................................................................... 21
3
1. Introduction
EMK-10P portable Class A quality analyzer is designed for measurement of network quality in LV
and MV according to the norm EN 50160.
Technology of measurement is performed according to the norm “IEC 61000-4-30:
Electromagnetic compatibility (EMC) – Part 4-30: Testing and measurement methods – Power
quality measurement method “, measurement class “Class A”.
EMK-10P portable Class A quality analyzer is designed for measurement and monitoring of
electrical parameters in 2, 3 and 4 conductor networks and in TN and TT grids.
EMK-01 quality analyser architecture is based on fast 32 bits RISC
microprocessor which provides high computing power to assure the device being fully according
the norm IEC 61000-4-30 Class A. EMK-10P is built-in the plastic suitcase with IP rating IP54.
2. Safety Instructions
The device comply the standard EN 61010-1: Safety requirements for electrical equipment for
measurement, control and laboratory use.
Installation of the device can be done by qualied and authorized person only.
Device should not be installed in the environment with increased humidity and close to
explosive gases.
Use the device in accordance instructions written in the user manual.
Before the disconnecting of CT measuring circuit assure that terminals of CT are short
circuited.
Installation and connection changes can be done without supply voltage only.
Do not apply supply, measuring voltage and current higher than allowed.
3. Packaging Content
EMK-10P Class A quality analyzer
User manual
Rogowski coils
Voltage cables
USB cable
Test report

Produktspecifikationer

Varumärke: Entes
Kategori: Inte kategoriserad
Modell: EMK-10P

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