MPM8000 is a powerful multifunction power meter with modular design, which can be applied for monitoring and controlling of the electrical system. MPM8000 can measure and analyze real time data, such as U, I, P, Q, S, COS¦µ, F, kWh, kVAr, etc. MPM8000 has the following functions: RS-485 communication port, 2 energy pulse output (include active energy and reactive energy), Max/min data record, and SOE event record. MPM8000 can extend functions by choosing the external optional modules: harmonic analysis, 8 remote signals on/off mode, programmable 4 analog outputs (0~5V or 4~20mA optional), data storage, Profibus Com. protocol, Ethernet communication functions. The multi-tariff function allows the user to measure energy in any interval (the min. interval is 30min.), which can read the sum, sharp, peak, valley, flat energy data in 30 days, and measure 2nd to 63rd harmonics in statistics.
All our instruments fulfill all important requirements and regulations concerning electromagnetic compatibility and safety isolation (IEC61000, IEC1010 standard and EN61010 standard). The devices have been developed, manufactured and tested in accordance with Quality Assurance System ISO 9001.
.1 Description
DEM8900-1/DEM8900-2/DEM8900-3 (short form for DEM8900) is designed by adopting the updated microprocessor and digital signal processing technology, which can be applied for monitoring the electrical system. DEM8900 can measure and analyze the real time electrical parameters, such as I,kWh,kvarh., Meanwhile, DEM8900 has functions of multi-tariff,RS485 communication ( MODBUS protocol),analog output, remote input and electrical pulse output.
All our instruments fulfill all important requirements and regulations concerning electromagnetic compatibility and safety isolation (IEC61000, IEC1010 standard and EN61010 standard). The devices have been developed, manufactured, and tested in accordance with Quality Assurance System ISO 9001.
1.2 Measured parameters
Note 1. DEM8900-1 measure current, active energy, active power (optional, with analog output)
2. DEM8900-2 measure current, reactive energy, reactive power (optional, with analog output)
3. DEM8900-3 measure Current, active energy, reactive energy, active/reactive power (optional, with analog output)
1.3 EMC and Safety standard
IEC61000-4-2 (GB/T17626.2)
IEC61000-4-8 (GB/T17626.8)
IEC61000-4-4 (GB/T17626.4)
IEC61010-1 (GB/T4793.1).
1.Product Profile
QAM8300-1M power quality analyzer is an integrated monitoring, analyzing and controlling device that offers electrical parameter metering, harmonics metering and analysis, waveform sampling, measurement of Voltage swell, dip, interrupt, Voltage unbalanced ratio, fault record, event record, data record. QAM8300-1M can monitor and detect if the power quality fulfills IEC and EN standard. With its powerful I/O functions with exterior device, QAM8300-1M can perform harmonic control, PF adjustment, and demand monitoring functions.
QAM8300-1M fulfils all the important requirements of IEC 61000-4-30 Class A standard.
QAM8300-1M can work with our power quality monitoring and management software to provide energy management solutions for enterprises. With its strong networking capability, QAM8300-1M can display and record all the data records on the interactive trend chart. A data report can be formed periodically. The report can be used for fault analysis, statistics, real time monitoring purpose.
QAM8300-1M fulfills IEC61000-4-30 A: 2003,IEC61000-4-15:2003,IEC61000-4-7:2002,EN50160,2004 etc standards.
2.Measurement Accuracy
U, I: 0.1%
U, I peak value, peak factor, flicker: 0.5%
3 phase Voltage unbalanced ratio: 0.2%
3 phase Current unbalanced ratio: 0.5% Frequency: 0 .002Hz
Power factor: 0 .002
Power: 0.2%
Energy: Active energy 0.2% IEC60687:1992(GB/T17883-1999) Reactive energy 0.2% IEC61268(1995) (GB/T17882-1999)
Harmonics: IEC61000-4-30 class A Interharmonics: IEC 61000-4-30 class A Harmonic distortion rate: 2.5%
3.EMC and safety test
EN61326-1 EN61000-4-2/3/4/5/12
IEC/EN61010-2001.
1 RFT8100 wireless temperature and humidity detection system
is composed by wireless temperature detection probes, humidity detection probes and display terminals. Adopting the advanced wireless temperature detection technology, RFT8100 transmits and displays the real time value detected from the local detection probes for the purpose of inspecting temperature and humidity on-site routinely. The alarm relay sends out signal when the temperature and humidity data exceeds or lowers the setting alarm value, and the alarm points can be found quickly by checking the alarm information. RFT8100 also provides curve diagram for checking temperature and humidity variation in short period for equipments management purpose. RFT8100 can achieve the remote monitoring function by transmitting the measured data to DCS monitor centre or equipments management centre thru RS-485 port or Ethernet port.
Profile:
MPM8000 is a powerful multifunction power meter with modular design, which can be applied for monitoring and controlling of the electrical system. MPM8000 can measure and analyze real time data, such as U, I, P, Q, S,COS, F, kWh, kVAr, etc. MPM8000 has the following functions: RS-485 communication port, 2 energy pulse output (include active energy and reactive energy), Max/min data record, and SOE event record. MPM8000 can extend functions by choosing the external optional modules: harmonic analysis, 8 remote signals on/off mode, programmable 4 analog outputs (0~5V or 4~20mA optional), data
storage, Profibus Com. protocol, Ethernet communication functions. The multi-tariff function allows the user to measure energy in any interval (the min. interval is 30min.), which can read the sum, sharp, peak, valley, flat energy data in 30 days, and measure 2nd to 63rd harmonics in statistics.
EMC and safety standard
IEC61000-4-2 (GB/T17626.2) IEC61000-4-8 (GB/T17626.8)
IEC61000-4-4 (GB/T17626.4) IEC61010-1 (GB/T4793.1)
Measured Scope:
The meter MPM8000 can be applied in single phase, 3-Ph 3Wire, 3-Ph 4Wire system. It can be applied vastly in the field of secondary measurement in high Voltage, low Voltage system, or transmission of measured data.
Measured accuracy
Parameters
Display
Direction
Accuracy
Voltage
0~9999.9kV
Class 0.2 scope:5%~100%V
Current
0~9999.9kA
Class 0.2 scope: 5%~100%A
Zero sequence Current Class 0.5
Power factor
-1~+1
Directional
Class 1
Frequency
45~65Hz
¡À0.01Hz
Active Power
-9999~9999MW
Directional
Class 0.5
Reactive Power
-9999~9999MVAr
Directional
Class 0.5
Apparent Power
0~9999MVA
Class 0.5
Active Demand
-9999~9999MW
Class 1.0
Reactive Demand
-9999~9999MVAr
Class 1.0
Active Energy
0~9999999.99Mwh
Directional
Class 1.0
Reactive Energy
0~9999999.99MVArh
Directional
Class 2.0
Multifunction power meter PD194E-9F2
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Yoyik can offer many spare parts for power plants as below:
#DF-Multifunction power meter PD194E-9F2-DF
Transducer DBS/Q-231
Eddy Current Sensor PR6423/001-031
Level Gauge AL501-D51002
LVDT transmitter XCBSQ-01/500-01-00
pt 100 temperature probe WZPM2-201T
digital stabilizer control card FBMSVH
Splitter EHM-01-12D
power module unit AC100-450V
linear displacement transducer sensor TD-1-400
Differential Pressure Gauge 5NN-K5-M4-CIA
Sensor Proximity Turbin TM0702-05
optical linear position sensor BTL5-E10-M300-P-S32
speed sensor M16*1D-100-02-01
Pressure Switch B-4-24-B-IP65-06-JL-NH
pickup sensor price G-065-02-01
VOLTMETER 6L2-V
Ultrasonic Level Transmitter MPM626W6E22C3
Sensor DF310880-90-04-02
LVDT transmitter XCBSQ-01/200-01-22
VIBRATION PROTECTIVE TRANSMITTER SDJ-101
LVDT Sensor TDZ-1C-03
ac transducer switch 4RN-EE45-M4-C1A
LVDT Sensor 7000AT
Temperature switch T768TS040XCNC4 20/95C
magnetostrictive position sensor TDZ-1-H
k type probe sensor WRNK2-231
heat expansion sensor DT-2
high temperature inductive sensor CWY-DO-815008
Brake Switch RC771BZ090Z
magnetic pick up sensor NE6103-050-150-03-09-01-00
Eddy Current Sensor PR6422/003-101
high pressure limit switch 453941-N12065
Excitation Cable BXR-300/500V-240
absolute linear position sensor 8000TDGN
Embedded intermediate relay GZY-210/110V
Oxygen Analyzer Heater Assembly AZ200 721
Multifunction power meter PD194E-9F2
194Q is a high-end multifunction power analyzer manufactured by Blue Jay. higher measurement accuracy and powerful functions. With its four direct access keys and TFT displays friendly full text interface helps user operate device more easy in 3P3W or 3P4W LV installation. All monitored data is available via a digital RS485 communication port running Modbus Protocol.
It can be used as a data gathering device for an intelligent Power Distribution System or Plant Automation System. Provide Harmonic measurement with multi-tariff record user can easy establish accounting standards for different time. Max 52th harmonic individual monitor let user clear grasp of the present electrical grid quality.
