TUNKIA TD8160 Magnetic Properties Measuring System for Single Sheet Amorphous

TD8160 Magnetic Properties Measuring System for Single Sheet Amorphous

Name: TD8160 Magnetic Properties Measuring System for Single Sheet Amorphous
Brand: TUNKIA
Rating: 5.0 (16 reviews)

Model:
TD8160
Brand:
TUNKIA


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TD8160 Magnetic Properties Measuring System for Single Sheet Amorphous

*Above picture is only for reference, subject to actual delivery

1. Summary

The TD8160 is a dedicated system for measuring the AC magnetic properties of amorphous or nanocrystalline ribbons. It consists of a precision excitation and measurement unit (40 Hz–65 Hz, customizable up to 400 Hz), a single sheet tester, and fully automated measurement software. This system enables comprehensive optimization of your products in terms of energy consumption, efficiency, material uniformity/consistency, reliability, and total lifecycle cost.

2. Features

Independent electrical parameter calibration function.
Single sheet testers are available in various sizes to accommodate different specimen types.
The permeameter adopts a dual-yoke structure, enabling both yoke and specimen demagnetization.
Use slow-decreasing demagnetization method with preset saturation induction and frequency.
Equipped with professional software for fully automatic magnetic property measurement.
Magnetic parameters are automatically calculated, and characteristic curves are plotted, with data management supported.
The host adopts a modular design, facilitating easy upgrades and maintenance.

3. Applications

Tunkia TD8160 Magnetic Properties Measuring System for Single Sheet Amorphous

4. Magnetic Parameter specifications

4.1 Excitation and Measurement Range

Hm	1 A/m～200 A/m [1]
Jm	10 mT～1.7 T [2]
Bm	10 mT～1.7 T [2]
Frequency	40 Hz...65 Hz ( is customizable )
Note	[1] Hmax depends on the SST. [2] Jm, Bm depends on the material properties.

4.2 Uncertainty and Repeatability of Typical Magnetic Parameters

Typical test points		Optimal Measurement Uncertainty *( k = 2* )**	Optimal Repeatability
Ps	P_1.0 [4]	3.0%	1.0%
	P_1.3	3.0%	1.0%
	P_1.4	3.0%	1.0%
	P_1.5	3.0%	1.0%
Bm	B₂₅ [5]	1.0%	0.3%
	B₅₀	1.0%	0.3%
	B₈₀	1.0%	0.3%

• T：( 23 ± 5 )℃，F：50 Hz / 60 Hz

• Warm-up for more than 30 minutes before testing, and demagnetize the specimen.

• Place specimen in the SST，and don’t move, test for 10 times,

• The maximum or minimum value of 10 measurement result subtract mean value and divided by the mean value, the maximum value of the two represents the repeatability.

• Note④: P1.0 refers to the specific total loss value when B=1.0T, and so on.

• Note⑤: B25 refers to the magnetic flux density value when H=25 A/m, and so on.

5. Single Sheet Tester (optional)


• Various models of SST are optional, depending on specimen width. • Yoke structure: single yoke or double yoke is used for magnetic property measurement. • Double yokes are used to demagnetize the yoke and test its loss. • Single yokes is used to measure the single sheet amorphous, in order to avoid deterioration of the material's magnetic properties by stressing the specimen due to the weight of yoke. • SST contains frame, primary winding, secondary winding, demagnetization coil, and H coil. • Magnetic field measurement: compatible with current measurement (M.C method) and magnetic field Coil method (H-coil method).
Technical Specifications of the Single Sheet Tester
Model	Specimen Dimension	Specimen Thickness
TD8160-SST-310	W (100～300 ) mm × L (280～320 ) mm	10 μm～500 μm
TD8160-SST-220	W (100～215 ) mm × L (280～320 ) mm	10 μm～500 μm
TD8160-SST-150	W (60～145 ) mm × L (280～320 ) mm	10 μm～500 μm
TD8160-SST-65	W (30～60 ) mm × L (280～320 ) mm	10 μm～500 μm
TD8160-SST-35	W (10～30 ) mm × L (280～320 ) mm	10 μm～500 μm