IWATSU SY-8264+SY-600 10Mhz High-Frequency AC B-H Analyzer Replaces Discontinued SY-8218

Model：SY-8264+SY-600 10MHz high-frequency AC B-H analyzer Country of Origin：Japan

Category：B-H Analyzer

Overview：

The SY-8264 B-H Analyzer is the latest-generation B-H analyzer, officially launched to the global market in 2025. Its performance specifications fully cover the previous SY-8218 and SY-8219 series, with major upgrades in core areas including hardware, software, and architecture to meet the demands of today's high-frequency power electronics applications for loss and magnetic parameters of high-frequency magnetic materials.

The SY-8264 features a modular architecture, with the base frame covering 10 Hz to 1 MHz. Customers can upgrade the frame to 10 MHz, 20 MHz, or 30 MHz versions by configuring different SY-600 series options. The new-generation B-H analyzer employs a flexible software architecture; in addition to the SY-820 automated test software, it supports customer programming via the standard LAN interface to accommodate model testing under a wider range of emerging technical conditions.

Downloads

IWATSU Latest SY-8264 30MHz B-H Analyzer High-Frequency Magnetic Loss System

Features

Specifications

Application Notes

Functions & Configuration

Iwatsu B-H Analyzer SY-8264 Series

Precise, highly automated AC parameter and loss characterization of soft magnetic materials
10 Hz to 30 MHz wideband frequency range
±6 A, ±200 V maximum input
Sine or pulse output
Auto adjustment (target: Hm, Bm, I1m, or V2m)
Auto demagnetization after excitation to prevent residual magnetization
Simultaneous normal mode and μ mode measurement

Specifications of the NEW SY-8264 Series

Item	Sub-item	Specification
Measurement method		CROSS-POWER method (Compatible to IEC62044-3 standard)
Measurement item (Symbol)		Max. Magnetic flux density (Bm), Residual magnetic flux density (Br), Max. Magnetic field strength (Hm), Coersive force (Hc), Rectangular ratio (Br/Bm), Relative amplitude permeability (μa), Core loss (Pc, Pcv, Pcm), Primary excitation current (I1m), Secondary induced voltage (V2m), Phase (θ), Total magnetic flux linkage (2φm), Apparent power (VA), Impedance permeability (μz), Complex permeability (μ′, μ″), Loss coefficient (tanδ), Inductance (L), Resistance (R), Impedance (\|Z\|), Quality factor (Q), Total harmonic distortion (THD)
Waveform display		B-H curve, Primary current, Secondary voltage, Magnetic field, Flux density
Test	SINE	10Hz - 1MHz (SY-8264) ※1MHz-30MHz as optional
Test	PULSE	10Hz - 1MHz
Magnetic field detection		Voltage detection on non-inductive shunt, Max. current at ±6A
Flux density detection		Voltage at detection coil, Max. voltage at ±200V
Digitizer		Resolution: 16bits (8192 points/cycle)
Coil method		Two winding method or single winding method selectable
Display		8.4 inch TFT-LCD SVGA 800 x 600pixel
Weight, Dimensions		Approx. 11.2kg, Approx. 420W x 266H x 450D (mm)
External output		USB (storage), LAN (remote control) ※Remote command disclosure

Application fields:

1. Power loss and B-H parameter analysis of sintered high-frequency materials such as manganese-zinc ferrite and nickel-zinc ferrite

2. R&D and application of low-u high-frequency low-loss materials such as iron-nickel materials and iron-silicon-aluminum materials

3. R&D of new high-frequency low-loss materials for high-frequency inductors

4. Development and application of amorphous nanocrystalline materials

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IWATSU SY-8264+SY-600 10Mhz High-Frequency AC B-H Analyzer Replaces Discontinued SY-8218

Iwatsu B-H Analyzer SY-8264 Series

Specifications of the NEW SY-8264 Series

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