Under continuous frequency of 1 kHz to 500 kHz, automatic measurement of magnetic hysteresis loop of the soft magnetic materials such as silicon steel, precision alloy, non-crystal and ferrite, accurate measurement on the dynamic magnetic characteristic parameters such as amplitude permeability, loss angle loss iron Pc, remanence Br and coercivity Hc Windows measurement software applied simply. For More Information Please Logon http://goo.gl/Xa7A6d

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AC HYSTERESIS GRAPH
PLOTTER
MODEL NO.- ACM- HGP-2215

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AC HYSTERESIS GRAPH PLOTTER
MODEL NO.- ACM- HGP-2215
Under continuous frequency of 1 kHz to 500 kHz, automatic measurement of magnetic hysteresis loop of the
soft magnetic materials such as silicon steel, precision alloy, non-crystal and ferrite, accurate measurement
on the dynamic magnetic characteristic parameters such as amplitude permeability, loss angle loss iron Pc,
remanence Br and coercivity Hc Windows measurement software applied simply. It conforms to National
Standards GB 5026-85, GB 3658-90, GB/T 9632.1-2002, GB/T 19346-2003, industry standard SJ/T 1028191 and international standard IEC 60367-1, IEC 60404-6.The controlling of computer and A/D sampling
replace the traditional analog bridge, frequency meter, ammeter, voltage meter, power meter, the whole
testing process is automatic completed.
General Features
Ÿ Testing sample varieties: soft magnetic ferrite, permalloy, amorphous and nano crystal.
Ÿ Test sample shapes: toroid, E and U shapes.
Ÿ Test samples with closed magnetic circuit can be directly winded and measured on samples. Magnetizing
coil (N1) and measuring coil (N2) form a no-load transformer.
Ÿ Non-inductive resistance connected on magnetizing coil loop to determine magnetizing current and
magnetic field intensity through the measurement of pressure drop on non inductive resistance, magnetic
field peak value can be locked through digital
feedback, magnetic field lock precision
0.5%.
Ÿ Magnetic induction obtained through
digital integration of coil measuring voltage,
magnetic induction peak value locked through
digital feedback, magnetic induction lock precision
0.5%.
TECHNOLOGIES PVT. LTD.

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Ÿ Power source and sampling amplifier integrated into a casing with simple interface: one RS232 interface
connected to the computer, two way voltage alarm connected to high speed A/D card.
Ÿ Different power sources can be selected according to different test requirements: 1 kHz ~ 300 kHz or 500
kHz, 5 kHz or 10 kHz ~ 100 kHz or other frequency ranges customized.
Ÿ Measuring dynamic hysteresis loop through volammetry and digital integration can accurately measure
dynamic magnetic characteristic parameters such as µa, d, Pc, Br and Hc, and calculate µ', µ'', µL, µR, Q
and AL, etc.
Ÿ Automatic and continuous measurement up to 255 testing points, the testing time of every testing point is
about 12 seconds, fixed-frequency or fixed Bm optional in multipoint test.
Ÿ Powerful function of the software, the technical request to the testing staff is very low.
Ÿ Operate under Windows 95/98, Windows 2000/XP operating systems, conform to Windows software
specification, visual and simple operation.
Ÿ Full automatic control, intelligent identification, users' interventions are unnecessary in the whole testing
process.
Ÿ Sampling waveform and instrument status under real-time monitoring, and can be stopped at any time.
Ÿ The effective sectional area and length of magnetic path of samples can be calculated according to the
overall dimension of samples.
Ÿ File system adopts database format, can directly print or output test result to Excel form.
Ÿ Powerful file management functions: data saving and deleting, remove all the data etc.
Ÿ Data files contain complete sampled data, sample parameters, instrument parameters and testing
schemes, adopt text format, can be conveniently typed into other software.
Ÿ Display I(t), U(t) and B(t) sampling waveform and B(H) hysteresis loop, and coordinate message at every
data point on the curve.
Ÿ Multipoint cluster, can display B(H) magnetic hysteresis cycle cluster, B(H) magnetization curve,
Ã,¼a(H) permeability curve, ua(F) permeability curve, Ps(B) damage curve and Ps(F) damage curve,
and can display coordinate message at every data point on the curve.
TECHNOLOGIES PVT. LTD.

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Ÿ B(H) magnetization curve, ua(F) permeability curve, Ps(B) damage curve and Ps(F) damage curve
measured under different conditions can be combined on one drawing for comparative analysis.
Ÿ Set up upper and lower limits according to ua, Ps, Bm, Br, Hc and Hm, etc. Qualify test result and
determine through the color of data table.
Ÿ Support various models of printers, test report accurately match printer sheet.
Ÿ Print preview function, it can conveniently regulate the size and edge distance of test report.
Ÿ Test report can be directly printed, or generate JPG image file.
Ÿ JPG image file can be sent directly through E-mail, or saved into disk.
Ÿ Test reports contain complete curve diagrams, test results, test conditions and sample parameters. Both
Chinese and English format can be adopted to facilitate adding user mark and enterprise name
Ÿ Multiple unit systems optional to satisfy the application habits of different users.
System Specifications
Adopt volammetry to measure loss Ps and amplitude permeability µa and loss angle , when test frequency is
50 kHz, conduct test on ferrite circular ring sample with standard size (d1 = 40 mm, d2 = 32 mm, h = 6 ~ 10
mm), technical indices as follows:
Parameters measured
Bm (%) Br (%)
Hc (%) ua (%)
Ps (%)
(%)
Uncertainty (k = 2)
1
1.5
1.5
1
1.5
1.5
Repeatability (constant temperature)
0.5
1
1
0.5
1
1
Instrument Specifications
TPS-200SA/300k Soft Magnet AC Test Power Supply
TPS-200SA/500k Soft Magnett AC Power Supply
Output Power: 200 VA sine wave
Output Power: 200 VA sine wave (below 300 kHz)
Frequency Range: 1 kHz ~ 500 kHz
Frequency Range: 1 kHz ~ 500 kHz
Frequency Fineness: < 0.1% * Current Value
Frequency Fineness: < 0.1% * Current Value
TECHNOLOGIES PVT. LTD.

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Frequency Error: < 0.05%
Frequency Error: < 0.05%
Output Voltage: 0 ~ 50 V (Peak Value)
Output Voltage: 0 ~ 50 V (Peak Value)
Voltage Fineness: Program Control 1 mV, panel < 10 mV
Voltage Fineness: Program Control 1 mV, panel < 10
mV
Voltage Distortion Factor: Superior to 1%
Voltage Distortion Factor: Superior to 1%
Voltage Stability: Superior to 0.1%
Voltage Stability: Superior to 0.1%
Sampling Current: 0 ~ 5 A (Peak Value)
Sampling Current: 0 ~ 5 A (Peak Value)
Sample Voltage: 0 ~ 10 V (Peak Value)
Sample Voltage: 0 ~ 10 V (Peak Value)
TPS-500A Broadband Programmable Power supply
PC5012 A/D Card
Output Power: 500 VA sine wave
Sampling Rate: 50 MHz * 2 Channels
Frequency Range: 10 kHz ~ 100 kHz
Resolution and Linearity: 12 Bits ±1/2 LSB
Frequency Fineness: < 0.1% * Current Value
Voltage Range: ±0.1 V ~ ±20 V
Frequency Error: < 0.05%
Sampling Clock: 25 ns ~ 5 ms Hardware Clock
Output Voltage: 0 ~ 50 V~ 100 V~ 150 V~ 300 V
Internal Storage Capacity: 4 M Bytes * 2
Voltage Fineness: Program Control 1 mV, panel < 10 mV
Bus Structure: PCI busbar
Voltage Distortion Factor: Superior to 1%
Voltage Stability: Superior to 0.1%
Sampling Current: 0 ~ 10 A (Peak Value)
Sample Voltage: 0 ~ 200 V (Peak Value)
System Specifications
Serial
No.
Product Name
Model
Quantity
1
Test Power Supply
TPS-200SA
1
2
Data Acquisition Card
PC5012
1
3
Measurement Software
SMTest
1
4
Computer
Dell Dimension E-520n
1
5
Printer
HP1020 laser printer
1
6
Standard Specimen
Ferrite
1
TECHNOLOGIES PVT. LTD.

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