N4L IA Series Impedance Analyzers consist of PSM (FRA) and Impedance Analysis Interface. Impedance Analysis Interface is an optional measurement interface intended to be used in conjunction with N4L PSM1700, PSM1735 and PSM3750 to form a high accuracy Impedance Analyzer. There are two types of Impedance Analysis Interface, namely IAI and IAI2. The IAI, suitably to be used with PSM1700 and PSM1735, provides all of the functionality offered by the LCR Active Head but with a wider frequency and impedance measurement range plus higher nominal accuracy. This is achieved by a more sophisticated design that includes an additional internal shunt range, a current amplifier to increase low impedance signal levels and calibration together with the PSM1700/PSM1735 with which it will be used. The IAI2, suitably to be used with PSM3750, provides all of the functionality offered by the LCR Active Head but with a wider frequency and impedance measurement range plus higher nominal accuracy. This is achieved by a more sophisticated design that includes an additional internal shunt range, a current amplifier to increase low impedance signal levels and calibration together with the PSM3750 with which it will be used. The IAI2 feature 4 internal shunts plus an internal high frequency amplifier, the combination of the PSM3750 and the IAI2 result in a comprehensive measurement suite.
N4L URL : http://www.newtons4th.com/products/frequency-response-analyzers/psm3750/
IAI: Impedance Analysis Interface for PSM1700 and PSM1735
IAI2: Impedance Analysis Interface for PSM3750-2C and PSM3750-3C
– IAI: 10µHz to 35MHz
– IAI2: 10µHz to 50MHz
Signal level: ±10Vpk max
Shunts: 5Ω, 50Ω, 5kΩ, 500kΩ
4 wire Kelvin connections
Comply with BS EN 61010-1 standard (Safety requirements for electrical equipment for measurement, control, and laboratory use)
Impedance measurement parameters, in Series and Parallel circuit, include
– Equivalent parallel resistance
– Phase angle
– Quality factor
– Tan delta (Dissipation factor)
– Whether using an external shunt, a LCR Active Head (10µHz to 5MHz) or the IAI (10µHz to 35MHz)/IAI2 (10µHz to 50MHz), the LCR mode of N4L PSM1700. PSM1735 and PSM3750 Series provides all impedance parameters quickly and accurately either at single frequencies or over a user defined frequency sweep. LCR result can be shown in the front panel display too
Circuit impedance analysis
A. 3 Pieces of BNC Cable
B. 1 Piece of Ribbon Cable
C. 1 Pair of Kelvin Leads
D. Operation Manual
E. Power Cable
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