Wayne Kerr Precision Impedance Analyzer
The accuracy and versatility makes the precision analyzers the ideal choice for many different tasks and applications including passive component design, dielectric material characterisation and manufacturing test.
Engineers need to evaluate component characteristics at high frequencies with high levels of accuracy. The 6540A 120 MHz Precision Impedance Analyzer is therefore ideal for many demanding tasks, combining accuracy and ease of use at an affordable price. If a frequency range up to 120 MHz is not required then the 6530A or 6520A analyzers are available.
Measurement parameters
- Capacitance (C)
- Inductance (L)
- Resistance (R)
- Reactance (X)
- Conductance (G)
- Susceptance (B)
- Dissipation Factor (D)
- Quality Factor (Q)
- Impedance (Z)
- Admittance (Y)
- Phase Angle (Ø)
High measurement accuracy
Capacitance, inductance and impedance basic accuracy is an excellent ±0.05%. Dissipation factor accuracy is ±0.0005 and the quality factor accuracy is ±0.05%.
Graphical sweep of components
The 6500 series of Precision Impedance Analyzers are highly accurate high frequency component analyzers with a host of useful features.
Graphical sweep of two measured parameters is available and displayed on the clear, large, colour display. Swept parameters are frequency, drive level and DC bias.
Display formats available include series or parallel equivalent circuit.
For single frequency measurements a meter mode is available.
Variable drive and bias levels
AC drive levels up to 1 volt or 20 mA can be selected to evaluate components in realistic operating environments. Variable DC bias currents are also provided with current drives up to 100 mA.
External control
The GPIB interface is used to control the instrument and read back measured values for applications such as quality control or for archiving purposes.
An Ethernet interface similarly allows the instrument to be controlled and to send out data - allowing it to be integrated into many test environments.
Wide range of interfaces
An external monitor or projector may be connected to the instrument. The ability to provide a large screen display is invaluable in production environments or for teaching and training.
Instrument control from both a keyboard and mouse is available. Any keyboard or mouse, with either PS/2 or USB interfaces, can be simply connected to provide an alternative method of instrument control and operation.
Data storage and retrieval
All measurement and setup data can be stored using the Ethernet interface or a USB flash memory.
Setup data
Up to 20 instrument setups may be stored locally for each mode.Bin handling
Isolated (24 V) and non-isolated (5 V) signals are available through a 25-way D-type connector.
Printer outputs
Hard copy printouts can be obtained in a number of ways including direct to an HP-PCL compatible graphics printer or Epson compatible text/ticket printer. A networked HP-PCL compatible printer may also be used via Ethernet connection.
Component connections
Four front panel BNC connectors permit three or four terminal connections with the screens at ground potential.
The 1J1101 component fixture, supplied with all models, ensure optimum performance when measuring a wide range of components
To provide more connection options a comprehensive range of optional accessories is available.
Protection against charged capacitors
High precision measuring instruments can be damaged by charged capacitors which can cause costly repairs and unacceptable downtime. All the models in the range incorporate protection against charged capacitors.
Comprehensive and precise component tests at higher frequencies
The 6500 series capabilities are best summarised by “Comprehensive and precise component tests at higher frequencies”. The instruments are the perfect solution for those who have demanding component measurement needs.
Overview
The accuracy and versatility makes the precision analyzers the ideal choice for many different tasks and applications including passive component design, dielectric material characterisation and manufacturing test.
Engineers need to evaluate component characteristics at high frequencies with high levels of accuracy. The 6540A 120 MHz Precision Impedance Analyzer is therefore ideal for many demanding tasks, combining accuracy and ease of use at an affordable price. If a frequency range up to 120 MHz is not required then the 6530A or 6520A analyzers are available.
Measurement parameters
- Capacitance (C)
- Inductance (L)
- Resistance (R)
- Reactance (X)
- Conductance (G)
- Susceptance (B)
- Dissipation Factor (D)
- Quality Factor (Q)
- Impedance (Z)
- Admittance (Y)
- Phase Angle (Ø)
High measurement accuracy
Capacitance, inductance and impedance basic accuracy is an excellent ±0.05%. Dissipation factor accuracy is ±0.0005 and the quality factor accuracy is ±0.05%.
Graphical sweep of components
The 6500 series of Precision Impedance Analyzers are highly accurate high frequency component analyzers with a host of useful features.
Graphical sweep of two measured parameters is available and displayed on the clear, large, colour display. Swept parameters are frequency, drive level and DC bias.
Display formats available include series or parallel equivalent circuit.
For single frequency measurements a meter mode is available.
Variable drive and bias levels
AC drive levels up to 1 volt or 20 mA can be selected to evaluate components in realistic operating environments. Variable DC bias currents are also provided with current drives up to 100 mA.
External control
The GPIB interface is used to control the instrument and read back measured values for applications such as quality control or for archiving purposes.
An Ethernet interface similarly allows the instrument to be controlled and to send out data - allowing it to be integrated into many test environments.
Wide range of interfaces
An external monitor or projector may be connected to the instrument. The ability to provide a large screen display is invaluable in production environments or for teaching and training.
Instrument control from both a keyboard and mouse is available. Any keyboard or mouse, with either PS/2 or USB interfaces, can be simply connected to provide an alternative method of instrument control and operation.
Data storage and retrieval
All measurement and setup data can be stored using the Ethernet interface or a USB flash memory.
Setup data
Up to 20 instrument setups may be stored locally for each mode.Bin handling
Isolated (24 V) and non-isolated (5 V) signals are available through a 25-way D-type connector.
Printer outputs
Hard copy printouts can be obtained in a number of ways including direct to an HP-PCL compatible graphics printer or Epson compatible text/ticket printer. A networked HP-PCL compatible printer may also be used via Ethernet connection.
Component connections
Four front panel BNC connectors permit three or four terminal connections with the screens at ground potential.
The 1J1101 component fixture, supplied with all models, ensure optimum performance when measuring a wide range of components
To provide more connection options a comprehensive range of optional accessories is available.
Protection against charged capacitors
High precision measuring instruments can be damaged by charged capacitors which can cause costly repairs and unacceptable downtime. All the models in the range incorporate protection against charged capacitors.
Comprehensive and precise component tests at higher frequencies
The 6500 series capabilities are best summarised by “Comprehensive and precise component tests at higher frequencies”. The instruments are the perfect solution for those who have demanding component measurement needs.
Specifications
Specification applies to all analyzers in the range unless a model number is specified.
Measurement parameters
Any of the following parameters can be measured and displayed:AC Functions
- Capacitance (C)
- Inductance (L)
- Resistance (R)
- Reactance (X)
- Conductance (G)
- Susceptance (B)
- Dissipation Factor (D)
- Quality Factor (Q)
- Impedance (Z)
- Admittance (Y)
- Phase Angle (Ø)
Display format
Series or parallel equivalent circuit.Test conditions
Frequency range
6520A 1 kHz to 15 MHz6530A 1 kHz to 50 MHz
6540A 1 kHz to 120 MHz
Accuracy of set frequency ±0.005%
AC Drive level
10 mV to 1V rms*200 µA to 20 mA rms*
*Varies with frequency
Signal source impedance: 50 Ω nominal
Automatic Level Control (ALC) maintains constant voltage or current at the device under test (DUT)
DC bias current (optional)
100 mA of DC bias current40 V of DC bias voltage
Mode of operation
Graphical sweep mode
Allows graphical sweep of any two measurement parametersSwept parameters: - frequency, drive level or DC bias
Meter mode
Allows the instrument to be used as a standard LCR meter.Setup data
Up to 20 instrument setups may be stored locally for each mode.Measurement connections
Four front panel BNC connectors permit two, three or four terminal connections with the screens at ground potential.Measurement accuracy
Dissipation factor±0.0005 (1+D2)*
Quality factor
±0.05 %( Q+1/Q)*
Capacitance / Inductance / Impedance
±0.05%*
*Varies with frequency, drive level and measured impedance
General
Power supply
Input voltage 90 V AC to 264 V AC (Autoranging)Mains frequency
47 to 63 HzDisplay
8.4″ VGA (640 x 480) colour TFT with touch panelLocal printer
HP-PCL compatible graphics printingCentronics / parallel printer port, Epson compatible text / ticket printing
Network printer
HP-PCL compatible graphics printingRemote trigger
Rear panel BNC with internal pull-up, operates on logic low or contact closureUSB interface
Two Universal Serial Bus InterfacesUSB 1.0 compliant
VGA interface
15-way D-type connector to drive an external monitor in addition to the internal screenNetwork interface
10/100-BASETX Ethernet controller.RJ45 connector
Keyboard interface
Standard USB or PS/2 keyboard port. Instrument front panel remains active with keyboard plugged in.Mouse interface
Standard USB or PS/2 mouse port.Touch screen remains enabled when the mouse is connected.
Bin handler (option)
Isolated (24 V) and non-isolated (5 V).25-way D-type connector
GPIB interface (option)
External instrument control 24 pin IEEE 488 connectorEnvironmental conditions
This equipment is intended for indoor use only in a non-explosive and non-corrosive atmosphere
Temperature Range
Storage -20°C to 60°COperating 0°C to 40°C
Full Accuracy 18°C to 28°C
Relative humidity
Up to 80% non-condensingAltitude
Up to 2000mInstallation category
II in accordance with IEC664Pollution degree
2 - mainly non-conductiveSafety
Complies with the requirements of EN61010-1EMC
Complies with EN61326 for emissions and immunityMechanical
Height 190 mm (7.5″)Width 440 mm (17.37″)
Depth 525 mm (20.5″)
Weight 13.8 kg (32 lb)