Hioki LCR Meters and Impedance Analyzers range from 1mHz to 3GHz devices to suit a wide range of applications in the testing of electronic components. The IM3533 series are Hioki’s first LCR meters to offer turn ration, mutual inductance and inductance difference measurements of transformers and coils, and are integrated with an internal DC bias to facilitate HDMI compliance testing.


Key Features

  • ±0.05% accuracy with wide measurement range (DC, 1mHz to 200kHz, 5mV to 5V, 10uA to 50mA)

  • Non-stop testing over mixed measurement conditions such as C-D and ESR at 10 times the speed of previous models

  • Built-in low impedance high precision mode effective for testing low inductance or the ESR of aluminum electrolysis capacitance

  • Dedicated modes for measuring transformer winding ratio, mutual inductance and temperature compensated DCR

  • Frequency sweep testing (IM3533-01 only)

  • 2m/4m cable setting in addition to the standard 0m/1m

  • Touch screen with intuitive operation

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

IM3533 IM3533-01
Measurement modes LCR, Transformer testing (N, M, ΔL), Continuous testing (LCR mode) LCR, Transformer testing (N, M, ΔL), Analyzer (sweep testing), Continuous Testing (LCR/Analyzer mode)
Measurement parameters Z, Y, θ, Rs (ESR), Rp, Rdc (DC resistance), X, G, B, Cs, Cp, Ls, Lp, D (tanδ), Q, N, M, ΔL, T
Measurement range 100 mΩ to 100 MΩ, 10 ranges (All parameters defined in terms of Z.)
Displayable range Z, Y, Rs, Rp, Rdc, X, G, B, Ls, Lp, Cs, Cp : ± (0.00000 [unit] to 9.99999G [unit]) Real value display for Z and Y only
θ: ± (0.000° to 180.000°), D: ± (0.00000 to 9.99999)
Q: ± (0.00 to 99999.9), Δ%: ± (0.0000% to 999.999%), T: -10.0°C to 99.9°C
Basic accuracy Z : ±0.05% rdg. θ: ±0.03°
Measurement frequency 1 mHz to 200 kHz (5 digits setting resolution, minimum resolution 1 mHz)
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
Display 5.7-inch touch-screen color TFT, display can be set to ON/OFF
Measurement time 2 ms (1 kHz, FAST, display OFF, representative value)
Functions DC bias measurement, DC resistance temperature compensation (converted reference temperature display), Comparator, BIN measurement (classify function), Panel loading/saving, Memory function
Interfaces 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)
Accessories Power cord × 1, Instruction manual × 1, CD-R (Includes PC commands and sample software) × 1

Additional information






  • Tel: +92 21 34370166
  • Email:
  • Fax: +92 21 34370167

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