TD8160 Magnetic Properties Measuring System for Single Sheet Amorphous

TD8160 consists of excitation and measurement host, single sheet tester and computer software, etc. The product design conforms to the standard IEC 60404-16-2018, GB/T 19346.3-2021. Testing frequency from 45 Hz to 65 Hz (400 Hz is customizable). It used for testing the AC magnetic properties of amorphous or nanocrystalline single sheet.

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Model:
TD8160
Brand:
TUNKIA

TD8160 Magnetic Properties Measuring System

for Single Sheet Amorphous

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

1. Summary

2. Features

l Electrical Parameters Calibration Function

l Testing Mode: setting H to measure B or setting B to measure Ps.

l Testing in full frequency range with good accuracy and repeatability.

l Automatically testing with professional software.

l Automatically calculating magnetic parameters and curves.

l Complete curves drawing and data management functions.

l Modular design, easy to upgrade or maintenance.

l SST is designed as double yoke structure.

l Various models of SST are optional, depending on specimen width.

3. Applications

4. Magnetic Parameter specifications

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.

Typical test points		Uncertainty ( k = 2 )	Repeatability
Ps	P1.0 [4]	3.0%	1.0%
	P1.3	3.0%	1.0%
	P1.4	3.0%	1.0%
	P1.5	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.

• the magnetic flux density value when the magnetic field H is 25 A/m, and so on.

5. Single Sheet Tester (optional)


• Various models of SST are optional, depending on specimen width. • SST is designed as double yoke structure. • 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