Multifunction Network Analyzer QUBO 96
  • Multifunction Network Analyzer QUBO 96

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Manufacturer: FRER

Analyzer of the QBO 96 three-phase network parameters

Multifunction Network Analyzer QUBO 96

Multifunction network analyzer, suitable for three-phase three or four wires systems unbalanced load, even with distorted waveforms. It displays the main electrical measurements of an electrical network, including active and reactive energy counting. The 4 front push-buttons allow immediate display of the relevant measurements concerned without scrolling all display pages. The display measurements sequence is indicated on each-push button and the pictures on the right side sow the sequence of the display values for each key pressure. Thank to the display digits size and to five backlight setting the meter is easy readable even to at large distances and with all light conditions.

 

Rated data

Display Backlit LCD
Digits height 13.5mm
Max. indication 4 digits
Decimal point posistion Automatic
Adjustable backlight 5 levels
Readings update <0.5s
Measuring type True RMS
Basic accuracy ±0.5%
Rated voltage 100, 400V
Rated current 1, 5A
Input range 10-120% UN, 5-120% IN
Frequency 45…65Hz
VT ratio (max. primary) 1MV
CT ratio (max. primary) 15kA
Continuous overload 2 x IN, 1.2 x UN
Short-term overload 20 x IN, 2 x UN (300msec.)
Current circuits consumption <0.5VA
Voltage circuits consumption <0.5VA
Supply voltage 230V (45…65Hz), 6VA
Operating temperature 0…23…50°C
Storage temperature -30…70°C
Housing material UL 94-V0
Protection for housing IP50
Protection for terminals IP20
Galvanic insulation In./out.
Installation category III, 300V, P.D. 2

Dimension

Analizator parametrów sieci trójfazowej QUBO 96

Ordering Codes

QUBO Q96P3L005 - CQ2 -
Communication None X    
RS485 ModBus M  
Options None -
2 ouputs alarm/pulses U

Measured value

  • Phase voltages and currents
  • Line voltages
  • Total active, reactive and apparent power
  • Line and total power factor
  • Frequency
  • Active and reactive energy
  • Switchboard temperature
  • Hours run
  • Phase sequences

Additional technical data

Energy counting
Number of digits 10
Maximum counting 2x109
Accuracy class 1 (kWh), 2 (kvarh)
Bidirectionality No
Alarm outputs
Activation delay setting Progr. 0…999s
Programmability Variable, value, direction
Pulse output
Programmability Pulse value
Pulse duration Progr. 30…1000ms
Modbus RTU
Interface RS485
Speed (bps) 9600/19200/38400/57600
Communication parameters Parity and STOP bit
Addressing range 1…247

Wiring diagrams

Three-phase, three wires system

Analizator parametrów sieci trójfazowej QUBO 96 - schemat łączeniowy _trófazowy - trójprzewodowy

Three-phase four wires system

Analizator parametrów sieci trójfazowej QUBO 96 - schemat łączeniowy _trófazowy - czteroprzewodowy

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Multifunction Network Analyzer QUBO 96

Multifunction network analyzer, suitable for three-phase three or four wires systems unbalanced load, even with distorted waveforms. It displays the main electrical measurements of an electrical network, including active and reactive energy counting. The 4 front push-buttons allow immediate display of the relevant measurements concerned without scrolling all display pages. The display measurements sequence is indicated on each-push button and the pictures on the right side sow the sequence of the display values for each key pressure. Thank to the display digits size and to five backlight setting the meter is easy readable even to at large distances and with all light conditions.

 

Rated data

Display Backlit LCD
Digits height 13.5mm
Max. indication 4 digits
Decimal point posistion Automatic
Adjustable backlight 5 levels
Readings update <0.5s
Measuring type True RMS
Basic accuracy ±0.5%
Rated voltage 100, 400V
Rated current 1, 5A
Input range 10-120% UN, 5-120% IN
Frequency 45…65Hz
VT ratio (max. primary) 1MV
CT ratio (max. primary) 15kA
Continuous overload 2 x IN, 1.2 x UN
Short-term overload 20 x IN, 2 x UN (300msec.)
Current circuits consumption <0.5VA
Voltage circuits consumption <0.5VA
Supply voltage 230V (45…65Hz), 6VA
Operating temperature 0…23…50°C
Storage temperature -30…70°C
Housing material UL 94-V0
Protection for housing IP50
Protection for terminals IP20
Galvanic insulation In./out.
Installation category III, 300V, P.D. 2

Dimension

Analizator parametrów sieci trójfazowej QUBO 96

Ordering Codes

QUBO Q96P3L005 - CQ2 -
Communication None X    
RS485 ModBus M  
Options None -
2 ouputs alarm/pulses U

Measured value

  • Phase voltages and currents
  • Line voltages
  • Total active, reactive and apparent power
  • Line and total power factor
  • Frequency
  • Active and reactive energy
  • Switchboard temperature
  • Hours run
  • Phase sequences

Additional technical data

Energy counting
Number of digits 10
Maximum counting 2x109
Accuracy class 1 (kWh), 2 (kvarh)
Bidirectionality No
Alarm outputs
Activation delay setting Progr. 0…999s
Programmability Variable, value, direction
Pulse output
Programmability Pulse value
Pulse duration Progr. 30…1000ms
Modbus RTU
Interface RS485
Speed (bps) 9600/19200/38400/57600
Communication parameters Parity and STOP bit
Addressing range 1…247

Wiring diagrams

Three-phase, three wires system

Analizator parametrów sieci trójfazowej QUBO 96 - schemat łączeniowy _trófazowy - trójprzewodowy

Three-phase four wires system

Analizator parametrów sieci trójfazowej QUBO 96 - schemat łączeniowy _trófazowy - czteroprzewodowy

Less
Read more