TS3000 Magnetic Properties Multifunction Measuring System for Electrical Steel
*Above picture is only for reference, subject to actual delivery
1. Summary
TS3000 is a special instrument for measuring the AC/DC magnetic properties of electrical steel under different temperature conditions. It consists of excitation and measurement host (AC and DC), several high temperature Epstein frames, single sheet tester (optional), Permeameter program-controlled switching device, temperature controller, automatic measuring software, etc.
2. Features
- Electrical parameters calibration function.
- Measurement of magnetic field by M.C and H-Coil (optional).
- Maximum magnetization field reaches 30 kA/m (700 T Epstein frame).
- The maximum frequency can be selected to 20kHz.
- 2 ~ 63 harmonics influence measurement (optional).
- Slowly reduce amplitude demagnetization for specimen.
- Temperature impact test can be conducted.
- Software controlled automatic measurement.
- Automatic multi-point measurement.
- The software has been configured with multiple measurement schemes
- Automatic calculates magnetic parameters and curves.
- Modular design, easy to upgrade or maintenance.
- Ultra-wide range of current continuously and stably regulated.
- Switch the Permeameter by software without repeated wiring.
3. The Reference Standard
- IEC 60404-2 "Magnetic materials-Part 2 Methods of measurement of the magnetic properties of electrical steel strip and sheet by EP".
- IEC 60404-3 "Magnetic materials-Part 3 Methods of measurement of the magnetic properties of electrical steel strip and sheet by SST".
- IEC 60404-10 "Magnetic materials-Part 10-Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies".
4. Applications
5. Specifications of magnetic parameters
| Frequency |
Parameter |
Range[1] |
Uncertainty (k=2) [6] |
Repeatability[6] |
| DC |
Hm |
1 A/m...30 kA/m |
0.5% |
0.2% |
| Jm |
10 mT...2.0 T |
1.0% |
0.3% |
| Bm |
10 mT...2.1 T |
1.0% |
0.3% |
| Br |
-- |
1.0% |
0.3% |
| Hc |
-- |
1.0% |
0.5% |
| μi |
-- |
4.0% |
1.5% |
| μm |
-- |
2.0% |
1.0% |
| <50Hz |
Hm |
5 A/m...10 kA/m / 30 kA/m[5] |
0.5% |
0.2% |
| Jm / Bm |
B5[2]... B10000 / B30000[5] |
0.5% |
0.2% |
| Ps |
P0.1[3]... P1.9 ( P1.7 ) |
1.0% |
0.3% |
| 50Hz / 60Hz |
Hm |
5 A/m...10 kA/m / 30 kA/m[5] |
0.3% |
0.2% |
| Jm / Bm |
B5[2]... B10000 / B30000[5] |
0.3% |
0.1% |
| Ps |
P0.1[3]... P1.9 ( P1.7 ) |
0.5% |
0.2% |
| 400 Hz |
Hm |
5 A/m...2.5 kA/m |
0.5% |
0.2% |
| Jm / Bm |
B5[2]... B2500 |
0.5% |
0.2% |
| Ps |
P0.1[3]... P1.7 ( P1.5 ) |
1.0% |
0.5% |
| 1 kHz |
Hm |
5 A/m...800 A/m |
1.0% |
0.3% |
| Jm / Bm |
B5[2]... B800 |
1.0% |
0.3% |
| Ps |
P0.1[3]... P1.5 ( P1.0 ) |
2.0% |
0.5% |
| 2.5 kHz |
Hm |
5 A/m...200 A/m |
1.0% |
0.3% |
| Jm / Bm |
B5[2]... B200 |
1.0% |
0.3% |
| Ps |
P0.1[3]... P1.0 |
2.0% |
0.5% |
| 10 kHz |
Hm |
5 A/m...100 A/m |
2.0% |
0.5% |
| Jm / Bm |
B5[2]... B100 |
2.0% |
0.5% |
| Ps |
P0.1[3]... P0.5 |
4.0% |
1.0% |
| 20 kHz |
Hm |
5 A/m...50 A/m |
2.0% |
0.5% |
| Jm / Bm |
B5[2]... B50 |
2.0% |
0.5% |
| Ps |
P0.1[3]... P0.2 |
4.0% |
1.0% |
- Conditions :(23 ± 5)ºC, demagnetized before measurement.
- Accuracy: 1%~2% deviation will occur according to the way and position of loading the sample in the measuring frame.
- Repeatability: put the same specimens in the specified position and keep it from moving, and measure it repeatedly for 10 times. Take the maximum or minimum value of 10 measurements minus the average value divided by the average value, and the maximum value of the two represents repeatability.
- Note: [1] The table only gives reference measuring points, and the indexes such as Hm, Jm/Bm, Ps that can be reached by the specimens during actual measure are related to the performance of the material, quality of the specimens, frequency, current, voltage, etc.
- Note: [2] B5 refers to the magnetic flux density value when the magnetic field H is 5 A/m, and the typical measuring points of non-oriented steel are in parentheses.
- Note: [3] P0.1 refers to the specific total loss value when flux B is 0.1T, and the typical measure point for non-oriented steel is in parentheses.
- Note: [4] For medium and high frequency measurment, select the corresponding Epstein frame.
- Note: [5] When the selected effective excitation power is 1500VA, the magnetic field can reach 30 kA/m with the corresponding Epstein frame.
- Note: [6] The uncertainty and repeatability are at typical measuring points, and are related to the performance of the measured material.
6. Specifications of Electrical Parameters (AC)
| Output capability |
Voltage |
0.1 Vrms~200 Vrms |
| Frequency |
3 Hz... 2.5 kHz...10 kHz...20 kHz (optional) |
| Power |
0 ~ 500VA / 1500 VA Optional (see selection guide) |
| Current |
500VA |
500 VA / 1500 VA (optional) |
| 1500VA |
0.5 mApk ~ 15 Apk |
| Harmonic |
2... 63 (optional) |
| Specification |
Frequency (Hz) |
Uncertainty of Effective value of voltage and current(k=2) |
Uncertainty of active power(k=2) |
| 3 ≤ F < 45 |
0.1%*RG [7] |
0.2%*FS [8] |
| 45 ≤ F ≤ 65 |
0.05%*RG [7] |
0.1%*FS [8] |
| 65 ≤ F ≤ 400 |
0.05%*RG [7] |
0.15%*FS [8] |
| 400 < F ≤ 1 k |
0.1%*RG [7] |
0.2%*FS [8] |
| 1 k < F ≤ 2.5 k |
0.2%*RG [7] |
0.5%*FS [8] |
| 2.5 k < F ≤ 10 k |
0.5%*RG [7] |
1.0%*FS [8] |
| 10 k < F ≤ 20 k |
1.0%*RG [7] |
2.0%*FS [8] |
- Note: [7] RG is range;
- Note: [8] FS= Voltage range x current range, when the phase Angle is within 75 degrees.
7. Specifications of Electrical Parameters(DC)
| Output capacity |
Voltage |
± 0.1 V ~ ± 20 V |
| Current |
± 0.5 mA ~ ± 40 A |
| Power |
0 ~ 800 W |
| Adjustment Fineness of Current |
0.005%*RG |
| Specification |
Current |
Uncertainty(k=2) |
0.2%*RG |
| Flux |
Range |
5 mWb,100 mWb,350 mWb |
| Zero-drift |
± (0.05%*RG) / min or
± 1 μWb/min (Whichever is greater) |
| Uncertainty(k=2) |
0.3%*RG+ 5 μWb |
8. Temperature Controller
| Inside Volume |
150 L |
| Inside Dimensions |
500mm × 600 mm × 600 mm(W × D × H) |
| Quality |
About 250kg |
| Temperature Range |
-40ºC~200ºC
Low temperature to-50ºC,High temperature to 220ºC |
| Stability of Temperature |
± 0.5ºC |
| Deviation of Temperature |
± 2.0ºC |
| Time of Temperature Rise |
Temperature rises from -40 ° C at 1~5 ° C every minute. The total time to 200 ° C is less than 70 minutes. |
| Time of Temperature Drop |
The compressor starts at 25 ° C and the temperature drops at 1~ 4 ° C every minute. When the temperature drops to -40 ° C, the cooling time is less than 35 minutes |
9. Epstein Frame
- The built-in coil of air flux compensation conforms to IEC60404-2 or IEC60404-10 standards.
- The cutting and placement of specimens shall comply with IEC60404-2.
| Type |
Model |
Length |
Turns |
Lumen
Height |
Measurement Method |
Maximum Magnetization Field |
Working
Temperature |
Frequency |
| Regular Epstein Frame |
TS7000-A |
25 cm |
700 T |
10 mm |
M.C |
10 kA/m |
0ºC~45ºC |
≤400 Hz |
| TS7000-B |
25 cm |
700 T |
10 mm |
M.C |
30 kA/m |
0ºC~45ºC |
≤400 Hz |
| TS7000-A-HM |
25 cm |
700 T |
10 mm |
M.C / H-Coil |
10 kA/m |
0ºC~45ºC |
≤400 Hz |
| TS7000-B-HM |
25 cm |
700 T |
10 mm |
M.C / H-Coil |
30 kA/m |
0ºC~45ºC |
≤400 Hz |
| Medium Frequency Epstein Frame |
TS7010 |
25 cm |
200 T |
5 mm |
M.C |
800 A/m |
0ºC~45ºC |
400 Hz~10 kHz |
| High Frequency Epstein Frame |
TS7020 |
25 cm |
100 T |
5 mm |
M.C |
100 A/m |
0ºC~45ºC |
10 kHz~20 kHz |
| High Temperature Epstein Frame |
TS7100-A |
25 cm |
700 T |
10 mm |
M.C |
10 kA/m |
-55ºC~220ºC |
≤400 Hz |
| TS7100-B |
25 cm |
700 T |
10 mm |
M.C |
30 kA/m |
-55ºC~220ºC |
≤400 Hz |
| TS7100-B-HM |
25 cm |
700 T |
10 mm |
M.C / H-Coil |
30 kA/m |
-55ºC~220ºC |
≤400 Hz |
- Note: The user shall select the corresponding Epstein frame according to the test frequency and the maximum magnetic field.
- Note: Select both M.C and H-coil for measurement. The host must support the M.C and H-coil methods.
10. Single Sheet Tester (optional)
| Type |
Model |
Specimens size
(W × L) |
Specimens Thickness |
Measurement Method |
Maximum Magnetization Field |
Working
Temperature |
Frequency |
| Basic edition |
TS7500 |
500 mm × 500 mm |
0.1 mm~0.5 mm |
M.C |
10 kA/m |
0ºC~45ºC |
≤100 Hz |
| Upgrade edition |
TS7510-A |
500 mm × 500 mm |
0.1 mm~0.5 mm |
M.C |
10 kA/m |
0ºC~45ºC |
≤100 Hz |
| TS7510-B |
300 mm × 300 mm |
0.1 mm~0.5 mm |
M.C |
10 kA/m |
0ºC~45ºC |
≤100 Hz |
| TS7510-C |
100 mm × 300 mm |
0.1 mm~0.5 mm |
M.C |
10 kA/m |
0ºC~45ºC |
≤100 Hz |
| TS7510-D |
30 mm × 300 mm |
0.1 mm~0.5 mm |
M.C |
10 kA/m |
0ºC~45ºC |
≤100 Hz |
| TS7510-A-HM |
500 mm × 500 mm |
0.1 mm~0.5 mm |
M.C / H-Coil |
10 kA/m |
0ºC~45ºC |
≤100 Hz |
| TS7510-B-HM |
300 mm × 300 mm |
0.1 mm~0.5 mm |
M.C / H-Coil |
10 kA/m |
0ºC~45ºC |
≤100 Hz |
| TS7510-C-HM |
100 mm × 300 mm |
0.1 mm~0.5 mm |
M.C / H-Coil |
10 kA/m |
0ºC~45ºC |
≤100 Hz |
| |
TS7510-D-HM |
30 mm × 300 mm |
0.1 mm~0.5 mm |
M.C / H-Coil |
10 kA/m |
0ºC~45ºC |
≤100 Hz |
- Note: If single sheet tester supporting H-coil is selected. The host shall support the M.C and H-coil.
11. Solenoid (optional)
| Model |
TS7750-A-55-600 |
TS7750-B-55-600 |
| Type |
Single solenoid |
Double solenoid |
| Diameter (Ф) |
55 mm |
55 mm |
| Length (L) |
600 mm |
600 mm |
| Turns |
About 2270 T |
About 2270 T |
| Maximum current (Imax) |
DC,± 20 A |
DC,± 10 A |
| Coil constant (KH) |
About 3780 1/m |
About 3780 1/m |
| Coil constant (KB) |
About 4.75 mT/A |
About 4.75 mT/A |
| Coil impedance |
About 1.8 Ω |
About 3.6 Ω |
| Dimensions (L×W×H,mm) |
650 × 230 × 230 |
650 × 600 × 230 |
| Quality |
About 50 kg |
About 100 kg |
| Working temperature |
0°C~45°C |
0°C~45°C |
- Notes:The maximum magnetic field that can be achieved is related to the power load capacity.
|
12. Multichannel Permeameters Switch
- The device is an accessory for a device measuring the magnetic properties of soft magnetic materials or electrical steel.
- A number of magnetic measuring host (DC or AC) or excitation device (Epstein frames, single sheet testers, etc.) terminal of the excitation and the measuring terminal can be connected to the device by wire, and freely switch through software.
- Access up to 2-channel magnetic measuring host and 6-channel excitation device.
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