LCR Meter/Impedance Analyzer 6632-1S

The precision impedance analyzer 6632S has seven frequency options(10Hz to 1/3/5/10/20/30/50MHz).

Evaluation impedance characteristics of RFID / NFC / automotive wireless of antennas

Equivalent Circuit Analysis (Option)

It has seven different models, combine with different types of parameters ( R, L, C) help customers model the impedance versus frequency characteristics and self-resonant frequency (SRF).

The induction coil for wireless charging in a mobile phone. Due to the manufacturing process, the wiring density layout from the induction coil will affect the original capacitance. The size of the parallel equivalent capacitance in the coil is the key to determine whether the product can be successful in high frequency application. It can affect the receiving function/wireless charging of an antenna. With this element analysis, we can accurately determine the RLC value to ensure the quality of the induction coil.

Model E is suitable for measuring and analyzing the resonators, piezoelectric element or transducer. The two-resonance frequency characteristic diagram presented above is suited for Model E.

List Mode

50 groups of list mode setting (Each group contains up to 15 steps).

Four Parameters Displayed Simultaneously
7.0”TFT, 800×480 color screen, and four parameters can displayed simultaneously.

Measure Inductor (DCR)

Inductor coil turns and winding materials will affect DCR value. The key parameters for inductor are Ls / Lp / Q / SRF / DCR.

Evaluation of DC bias voltage characteristics with semiconductor wafer or ceramic multilayer capacitors.

Magnetic Material Test Fixture (FX-0000C8)

Using the magnetic material test fixture for measuring of permeability of various toroidal cores or ferrite cores and electromagnetic shielding coating materials, 6632 built-in formula to directly calculate the permeability coefficient value μr

Dielectric Material Test Fixture (FX-0000C7)

Liquid Dielectric Material Test Fixture (FX-000C20)

Using the dielectric material test fixture for measuring PCB board or ceramic board. 6632 built-in formula to directly calculate the material dielectric value εr ‘, εr “.Using the liquid dielectric material test fixture for measuring the characteristics of electrochemical materials.

Testing PC board inductance coil.

MICROTEST LCR/Impedance Analyzer measures the electrical properties of passive components (inductors, capacitors, resistors), including inductance, capacitance, resistance, quality factor, dissipation factor, and impedance.

6632/6632S Impedance Analyzers operate from 10Hz to 50MHz and offer features like sweep analysis, multi-step listings, and Meter mode measurements. They come with built-in measurements of dielectric constant (εr) and magnetic permeability (μr), eliminating manual calculations or extra software. 6632S model supports seven different equivalent circuit models for a faster and more precise understanding of parasitic components’ impact on impedance.

For LCR testing, there are high-frequency 6630 series (1M/3M/5M/10M/20M/30M/50MHz) and basic 6360 series (20k/100k/500k/1MHz) options.

6630 series is ideal for automated production line testing, especially for high-speed production, while the 6360 series is suitable for general quality control and incoming material inspection (IQC).

An LCR Meter/Impedance Analyzer can be equipped with a DC Bias Current Source to analyze the magnetic saturation changes in inductors caused by current during operation. The DC bias current source test system provides the 6632/6632S+ and 6350+ series, analyzing and verifying the magnetic saturation current (Isat) and temperature rise current (Irms) of the inductor.

SPEC

Model	6632
Frequency Range	10Hz-50MHz
Frequency Setting	Continuity
Frequency Resolution	100mHz, 6-bit Frequency Input
Frequency Output Accuracy	±0.01%
Basic Accuracy	±0.08% (typical ±0.05%)
AC Drive Level	Test Signal Voltage Level	10mV – 2Vrms(100Ω) 10mV – 1Vrms(25Ω)
	Voltage Minimum Resolution	1mV
	Accuracy	ALC ON：6％ * Voltage ±2mV ALC OFF：10％ * Voltage ±2mV
	Test Signal Current Level	200µA – 20mArms
	Current Minimum Resolution	10µA
	Accuracy	ALC ON：6％ * Current ± 20µA ALC OFF：10％ * Current ± 20µA
DC Drive Level	1V (fixed)
Output Impedance	25Ω/100Ω (switchable)
DC Bias Voltage	Built-in ±12V (100Hz-50MHz)	External Voltage Bias (±12V/±40V/±600V/±2000V)
DC Bias Current	Option DC Bias Current Source (20A/60A/120A/320A)	External Voltage Bias (100mA)
Measurement Mode	Meter mode, list mode, sweep mode, and optional equivalent circuit analysis function (S model)
Measurement Parameters	\|Z\|、\|Y\|、θ、X、R、G、B、L、D、Q、DCR、C、 ESR、εr 、μr
Test Time (Fastest)	< 3mS

Measurement Parameters

Parameters	Range
\|Z\|	0.000 mΩ to 9999.99 MΩ
R, X	± 0.000 mΩ to 9999.99 MΩ
\|Y\|	0.00000 μS to 999.999 kS
G, B	± 0.00000 μS to 999.999 kS
θRAD	± 0.00000 to 3.14159
θDEG	± 0.000° to 180.000°
Cs, Cp	± 0.00000 pF to 9999.99 F
Ls, Lp	± 0.00 nH to 9999.99 kH
D	0.00000 to 9999.99
Q	0.00 to 9999.99
Δ	± 0.00% to 9999.99%
Rdc	0.00 mΩ to 99.9999 MΩ
εr’ εr”	0 to 100000
μr’ μr”	0 to 100000

System

Measurement Circuit	Series/Parallel
Correction	Open Circuit/Short Circuit/Load correction
Cable Compensation	0 / 0.5 / 1 /2 (m)
BIN	ABS、ΔABS、Δ%、OFF
Comparator	9
List Mode	50 groups of Multi-steps setting (Each group contains up to 15 steps)
Bulit-in Storge	100 sets LCR setting documents, 50 groups of list mode setting
USB Host Storge	LCR setting documents, list mode setting document, BMP graphics, Sweep screen and test result data
Trigger Test	Auto, manual, RS-232, GPIB, Handler
Power Supply	Voltage：90-264Vac
Power Supply	Frequency：47-63Hz
Power consumption	30VA
Environment	Temperature：10℃-40℃
Environment	Humidity：20-90%RH
Dimension	336x147x340 mm (WHD)
Weight	3.95 Kg
Interface	RS-232、Handler、LAN、USB Host、USB Device
Display	Color Screen, 7″ TFT (800*480)

PC Link Software
DIP Test Fixture (F423503)
DIP Test Fixture (F423504)
SMD Test Fixture (F423905)
Kelvin Clip Leads (F423906A)
Bottom Electrode SMD Test Fixture (FX-000C10)
SMD Tweezer Test Leads (FX-000C11)
SMD Test Fixture (FX-000C12)
Dielectric Material Test Fixture (FX-0000C7)
Liquid Dielectric Material Test Fixture (FX-000C20)
Magnetic Material Test Fixture (FX-0000C8)
Material Testing Fixture (FX-0000C9)
External Voltage Bias (F420001)
External Voltage Bias (F420003)
External Voltage Bias (F420006)
BNC Test Leads (F663001 A/B/C)

LCR Meter/Impedance Analyzer 6632-1S