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Analyzer of quality of the electric power Resource-UF2M-3T52-5-100-1000 – Stomer, OOO | all.biz
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Analyzer of quality of the electric power Resource-UF2M-3T52-5-100-1000

Analyzer of quality of the electric power Resource-UF2M-3T52-5-100-1000

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Technical characteristics
  • Country of manufactureRussia
Description

Analyzer of quality of the electric power Resource-UF2M-3T52-5-100-1000

Functionality:

  • Measurement of PKE in accordance with GOST 30804.4.30-2013  (GOST P 51317.4.30-2008) (class A),    GOST 32144-2013 (State standard specification P 54149-2010), GOST 13109-97
  • Measurement of parameters of tension, current, angle of phase shift, power and energy
  • Registrar of results of measurements
  • Registrar of emergency events
  • Determination of output power of measuring transformers of tension
  • Definition of an error of counters of electric energy on the place of operation
  • Preservation of results of measurements on USB a Flash-disk
  • Record of contemporary records on USB a Flash-disk
  • Digital oscillograph

Scope:

  • Quality control of electric energy
  • Analysis of quality of electric energy
  • Metrological support of measuring systems
  • Certification of electric energy
  • Researches of the electric modes in networks with rezkoperemenny and nonlinear loading

The measured parameters:

  • PKE:
    • Negative and positive deviations of tension
    • The established deviation of tension of the main frequency
    • The established deviation of tension of the direct sequence
    • Frequency deviation
    • Coefficients of asymmetry of tension on the return and zero sequences
    • Coefficient of distortion of a sinusoidalnost of tension
    • Coefficient n-oh harmonious component of tension (n from 2 to 40)
    • Duration and depth of a failure of tension
    • Duration and coefficient of a temporary overstrain
    • Short-term dose of a fliker
  • Tension parameters:
    • Mean square values of phase and interphase tension
    • Mean square values of phase and interphase tension of the main frequency
    • Mean square values of symmetric components of tension
    • Value of frequency
  • Current parameters:
    • Mean square value of current
    • Mean square value of current of the main frequency
    • Mean square values of symmetric components of current
    • Coefficient of distortion of a sinusoidalnost of current
    • Coefficient n-oh harmonious component of current (n from 2 to 40)
  • Parameters of an angle of phase shift:
    • The angle of phase shift between tension of the main frequency
    • The angle of phase shift between tension and current of the main frequency
    • The angle of phase shift between n-mi harmonious components of tension and current (n from 2 to 40)
    • The angle of phase shift between symmetric components of tension and currents
  • Power parameters:
    • Active phase and three-phase power
    • Jet phase and three-phase power
    • Full phase and three-phase capacity
  • Parameters of electric energy:
    • Active direct and opposite direction
    • Jet direct and opposite direction

To download the main metrological characteristics (33 CBs, pdf)

 

Storage of results of measurements:

  • Statistical characteristics of PKE in 24 hours – not less than 3 months
  • Statistical characteristics of PKE in 7 days – not less than 1 year
  • Averages in 1 minute of PKE value – not less than 7 days
  • Averages in the 10th minute of PKE value – not less than 15 days
  • Parameters of failures and retension – not less than 100 events
  • Parameters of a short-term dose of a fliker – not less than 35 days
  • Profiles of 30 minute capacities – not less than 3 months
  • Energy parameters in 24 hours – not less than 1 year
  • Energy parameters for the settlement period – not less than 1 year
  • Histograms of failures and retension – prior to 30 events
  • Errors at measurement of energy in 1 minute – up to 30 days
  • The protocol of operation of the device – 100 events

Schemes of connections:

  • Schemes of connections of entrances of tension:
    • Single-phase two-wire
    • Three-phase three-wire
    • Three-phase four-wire
    • Three-phase five-wire
  •  Schemes of connections of entrances of current:
    • With two transformers of current in any phases
    • With three transformers of current
    • With four transformers of current

Measuring entrances:

  • Tension entrances:
    • Quantity of entrances with the general point – 4
    • The number of ranges of measurements – 2
    • Nominal mean square rates of phase/interphase tension 57,7/100 B and 220/380 B
    • Entrance resistance is not less than 400 kOhm.
  • Current entrances:
    • Quantity of galvanic isolated phases – 4
    • The number of ranges of measurement with separate entrances – 5
    • Nominal mean square rates of current at direct measurement: 1 A, 5 A
    • Entrance resistance is no more than 0,05 Ohms for a current entrance with nominal mean square rate of current of 5 A and no more than 0,25 Ohms for a current entrance with nominal mean square rate of current 1 A
    • Nominal mean square rates of current when using current-measuring pincers: 5 A, 100 A, 1000 A
    • Diameter of a working window of current-measuring pincers – 52 mm.

Interfaces:

  • RS-232 (to 115200 bits / c)
  • RS-485 (to 115200 bits / c)
  • USB port for the Flash-disk store

Protocol of data transmission:

  • "Resource"

 

Power supply:

  • Range of tension of power supply of alternating current from 85 to 265 V
  • Range of frequency is from 42,5 to 57,5 Hz
  • The power consumed by the device on a chain of power supply, no more than 20 V · And

Service conditions:

  • On resistance to climatic influences corresponds to group 4 in accordance with GOST 22261–94
  • Temperature range in operating conditions of operation from minus 20 °C to plus 55 °C

Overall dimensions (150×310×260) mm
The mass of the device - 4 kg.

Main set of delivery:
- device
- The GPS receiver with the external GPS antenna
- cable network
- cables measuring tension
- cables measuring current
- cable modem RS-232
- cable null-modem RS-232
- operation manual
- passport
- checking technique
- a compact disk with the software
- current-measuring pincers of KT 52-5-100-1000 (3 pieces)
- a plastic case for transportation

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Analyzer of quality of the electric power Resource-UF2M-3T52-5-100-1000
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