HIOKI IMPEDANCE ANALYZER IM7581

100kHz to 300MHz Measurement Frequency Impedance Analyzer with 0.5ms Test Speed

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 IM7581 offers a top measurement time of 0.5ms over a 100kHz to 300MHz frequency range, making it ideal for high volume production of ferrite chip beads and chip inductors.

Key Features
• 100 kHz to 300 MHz testing source frequency
• Fastest test speed of 0.5 msec (Analog measurement time)
• ±0.72% rdg. basic accuracy
• Half-rack size body and palm-sized test head
• Comprehensive contact check (via DCR testing, Hi-Z reject or waveform judgment)
• Make frequency sweeps, level sweeps and time interval measurements in Analyzer Mode

IM7581-01	Connection cable 1 m is bundled
IM7581-02	Connection cable 2 m is bundled

The instrument does not ship with a test fixture or probe. A test fixture designed specifically for use with the Impedance Analyzer is required.

Measurement modes	LCR mode, Analyzer mode (Sweeps with measurement frequency and measurement level), Continuous measurement mode
Measurement parameters	Z, Y, θ, Rs (ESR), Rp, X, G, B, Cs, Cp, Ls, Lp, D (tanδ), Q
Measurable range	100 mΩ to 5 kΩ
Display range	Z: 0.00 m to 9.99999 GΩ / Rs, Rp, X: ± (0.00 m to 9.99999 GΩ) Ls, Lp: ± (0.00000 n to 9.99999 GH) / Q: ± (0.00 to 9999.99) θ: ± (0.000° to 180.000°), Cs, Cp: ± (0.00000 p to 9.99999 GF) D: ± (0.00000 to 9.99999), Y: (0.000 n to 9.99999 GS) G, B: ± (0.000 n to 9.99999 GS), Δ%: ± (0.000 % to 999.999 %)
Basic accuracy	Z: ±0.72 % rdg. θ: ±0.41°
Measurement frequency	100.00 kHz to 300.00 MHz (5 digits resolution)
Measurement signal level	Power: -40.0 dBm to +7.0 dBm Voltage: 4 mV to 1001 mVrms Current: 0.09 mA to 20.02 mArms User-configured power, voltage, and current
Output impedance	50 Ω
Display	8.4-inch color TFT with touch screen
Measurement speeds *1	FAST: 0.5 ms / MED: 0.9 ms / SLOW: 2.1 ms / SLOW2: 3.7 ms *1 Analog measurement time
Functions	Contact check, Comparator, BIN measurement (classification), Panel loading/saving, Memory function, Equivalent circuit analysis, Correlation compensation
Interfaces	Handler, USB, LAN, GP-IB (optional), RS-232C (optional)
Power supply	100 to 240 V AC, 50/60 Hz, 70 VA max.
Dimensions and mass	Main unit: 215 mm (8.46 in) W × 200 mm (7.87 in) H × 268 mm (10.55 in) D, 6.5 kg (229.3 oz) Test head: 61 mm (2.40 in) W × 55 mm (2.17 in) H × 24 mm (0.94 in) D, 175 g (6.2 oz)
Accessories	Test head ×1, Connection cable ×1, Power cord ×1, Instruction manual ×1, LCR application disc (Communications user manual) ×1

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