Product Details
IM3590 Impedance Analyzer
Chemical Impedance Analyzer

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Category:LCR & Impedance Analyzer

Hioki LCR and Impedance Analyzers range from 4Hz to 300MHz devices to suit a wide range of applications in the testing of electronic components. The IM3590 is an advanced component tester especially suited to electrochemical impedance measurements and includes a variety of graphing functions that are needed for battery and chemical material testing.

Broad 1 mHz to 200 kHz signal source range supports measurements of ion behavior and solution resistance

Continuous measuring and high-speed testing of LCR and sweep measurements with a single instrument

Measure internal impedance of batteries with no load

Perform high-speed sweep measurements in as little as 2 ms

Basic accuracy of 0.05% is ideal for applications from component testing to R&D

Measure LCR impedance for Cole-Cole plots and equivalent-circuit analyses of electro-chemical components and materials

Measurement modes

LCR mode, Continuous measurement mode (LCR mode / Analyzer mode), Analyzer mode (Sweeps with measurement frequency and measurement level, temperature characteristics, equivalent circuit analysis)

Measurement parameters

Z, Y, θ, Rs (ESR), Rp, Rdc (DC resistance), X, G, B, Cs, Cp, Ls, Lp,

D (tanδ), Q, T, σ (conductivity), ε (dielectric constant)

Measurement range

100 mΩ to 100 MΩ, 10 ranges (All parameters are determined according to Z)

Display range

Z, Y, Rs, Rp, Rdc, X, G, B, Ls, Lp, Cs, Cp, σ, ε :

(0.00000 [unit] to 9.99999G [unit], Absolute value display for Z and Y only

θ : (0.000 to 999.999), D : (0.00000 to 9.99999)

Q : (0.00 to 99999.9), Δ % : (0.0000% to 999.999%)

T : -10.0C to 99.9C

σ, ε :(0.00000 [unit] to 999.999G [unit]

Basic accuracy

Z: 0.05% rdg. θ: 0.03

Measurement frequency

1 mHz to 200 kHz (1 mHz to 10 Hz steps)

Measurement signal level

Normal mode:

V mode/CV mode: 5 mV to 5 Vrms, 1 mVrms steps

CC mode: 10 μA to 50 mArms, 10 μArms steps

Low impedance high accuracy mode:

V mode/CV mode: 5 mV to 2.5 Vrms, 1 mVrms steps

CC mode:10 μA to 100 mArms, 10 μArms steps

Output impedance

Normal mode: 100 Ω, Low impedance high accuracy mode: 25 Ω


5.7-inch color TFT, display can be set to ON/OFF

Measurement time

2 ms (1 kHz, FAST, display OFF, representative value)


DC bias measurement, DC resistance temperature compensation (converted reference temperature is displayed), Temperature measurement, Battery mesurement (Automatic DC biasing system), Comparator, BIN measurement (classification), Panel loading/saving, Memory function


EXT I/O (Handler), USB communication (high-speed), USB memory

Optional: Choose 1 from RS-232C, GP-IB, or LAN

Power supply

100 to 240 V AC, 50/60 Hz, 50 VA max.

Dimensions and mass

330 mm (12.99 in) W 119 mm (4.69 in) H 168 mm (6.61 in) D, 3.1 kg (109.3 oz.)


Power cord 1, Instruction manual 1, CD-R (Communication instruction manual and sample software [Communications control, accuracy calculation, and screen capture functionality] ) 1

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