Introduction
CIM-3200HC Coercive Force Meter is an instrument for measuring the coercivity of soft magnets. It can measure soft magnets with shape of strip, bar and sheet, and also magnetic components, such as relay, electromagnet value and magnetic head; which can visually evaluate the magnetic change of magnetic components during the workmanship (such as electroplating, annealing and welding); it can also be used for magnetic measurement of magnetic label, magnetic anti-forgery ink and cemented carbide.
CIM-3200HC Coercive Force Meter adopts vibration sample zero flux detection sensor, with high sensitivity and accuracy. The test method confirms to the requirements of GB3656-83, GB13888-2009 and IEC 60404-7.
CIM-3200HC Coercive Force Meter can test sample by operating the panel under the condition of stand-alone machine and can also test by upper computer software control.
CIM-3200HC Coercive Force Meter with optional PC-6616 data acquisition card and SMTest software, it can measure the hysteresis loop and basic magnetization curve of soft magnets with close-circuit samples.
Equipment Composition
CIM-3200 HC Coercive Force Meter is composed of industry computer, CIM-3200HC Coercive Force Meter (control mainframe), MATS-2010SD Hysteresisgraph (exciation source), LZ-840 Fluxmeter (electronic integrator) , terminal box and test platform.
CIM-3200HC Coercive Force Meter (main frame)
1. ARM control technology; various signal treatment algorithm; fast fuzzy algorithm; digital filtering algorithm and intelligent ΔB control technology
2. Three measurement modes:
Smart Mode: It is suitable for unknown sample which are above 20A/m, the test time is relatively long for this mode. It can be used to detect the coercivity range of sample, and then use the manual mode to test.Manual mode: It is suitable for sample with known range of coercivity. It is used together with "4" key sample coercivity range.Fast Mode: It is suitable for unknown sample which are above 1000A/m, here the affect of geomagnetic field can be ignore.
3. System abnormal treatment technology, which grantee the safety of machine.
MATS-2010SD Hysteresisgraph
Output voltage: 0~±35V
Output current :1mA~20A( thirteen automatic ranges, and change dynamic and smooth)
Current fineness: < 0.1%×current range
current stability: better than 0.05%
LZ-840 Fluxmeter
DC measurement
Resolution: 4¾ digits
Integrator capacitor: 1 µF
Input resistance: 100 k, 10 k, 10 k, 10 k
Range: 400mVs, 40mVs, 4 mVs, 0.4mVs
Resolution: 0.1 mVs, 0.01 mVs, 0.001 mVs, 0.0001 mVs
Accuracy: Migration: ±10 µVs ±DC integrator drifts
Gain: ±0.25% reading (input signal max change rate <10Vs/s)
Integrator migration: ±1µVs/minute
AC measurement
Resolution: 4¾ digits
Integrator capacitor: 0.1 µF
Input resistance:100 k, 10 k, 10 k, 10 k
Range: 40mVs, 4mVs, 0.4 mVs, 0.04mVs
Resolution: 0.01 mVs, 0.001 mVs, 0.0001 mVs, 0.00001 mVs
Frequency response range: 2 Hz to 50 kHz
Accuracy:±1% reading±4uVs(10Hz-10kHz),±5% reading ±4uVs(2Hz-10Hz: 10kHz-50kHz)
Integrator drift: N/A
Terminal box
Three circuits output, it can connect to test platform, solenoid and outside device such as test clips at the same time.
Industry computer
Main Board: G41, 5PCI slot, 2*RS-232
CPU: E5300 dicaryon 2.6G
RAM: DDR3 1333, 2G
Hard disk: Seagate500G,SATA,16M
Operating system: Windows XP or Windows 7
Test platform
Test platform is composed of detection mechanism, solenoid and feeding fixture.
Solenoid: In physics, the item "solenoid" means the multiple winded wires, the wired internal is empty, when there is current cross the wire, the internal of solenoid will produce the uniform magnetic field.
The detection device is composed of motor, transmission mechanism and detection mechanism. The detection mechanism installed on the transmission mechanism, with the drive of motor, detection mechanism fast and accurately moves along with the linear guide-way to detect the work-pieces and send the data to the Coercive Force Meter for processing and display on the LCD.
The feeding fixture is composed of pressing module, adjust module and fixture box, which is used for locating work-piece rapidly and accurately.
Put the work-piece into the fixture manually, pull the adjust module downward can rapidly adjust the pressing module, when the pressing module is near the work-piece, release the adjust module and then rotate nut clockwise; screw moves towards left and press and hold the work piece.
WARNING: The diameter of work piece should be less than the outside diameter of fixture box.
Software Interface
Technical Parameters
| Item |
Parameters |
| Power supply |
AC 200~240V 50/60Hz 20A |
| Dimension |
L800xW200xH220 |
| Cabinet |
L700XW600XH1000 |
| Weight |
About 100KG |
| Total Power |
About 2000W |
| Measurement Range |
10-1000A/m(equip with three kinds of coil) |
| Resolution |
0.01A/m |
| Repeatability |
Superior to ±0.5%(When measure electric pure iron, diameter is 10mm, length is 100-200mm)
±1%,±0.18A/m(less than 10A/m) |
| Accuracy |
±2% |
| Max. Magnetic field |
30KA/m(measure general soft magnet components) |
| Test period |
≤3min(intelligent mode) <10min(Accurate mode) |
| Sample Size |
1. regular samples such as bar, strip and sheet and irregular samples.
2. Directly measure soft magnet work-pieces(equip with measure fixture)
3. Sample size: MaxΦ25mm*200mm, Min:20μm x 1mm x 30mm |
Caution: the above parameters acquired when measure regular samples such as bar, strip and sheet. When measure the irregular samples; the uniformity and shape of material may affect the accuracy and repeatability.
Configuration
| Serial No. |
Name |
Model |
Qua. |
Unit |
Remarks |
| 1 |
Coercive Force Meter |
CIM-3200HC |
1 |
Set |
|
| 2 |
Fluxmeter |
LZ-840 |
1 |
Set |
|
| 3 |
Hysteresisgraph |
MATS-2010SD |
1 |
Set |
|
| 4 |
Terminal box |
|
1 |
Set |
|
| 5 |
Software |
|
1 |
Set |
|
| 6 |
Industry Computer |
IPC-510 |
1 |
Set |
With display (18.5 inch) |
| 7 |
Test Platform |
|
1 |
Piece |
|
| 8 |
Standard Sample |
Bar |
1 |
Piece |
|
| 9 |
Standard Cabinet |
|
1 |
Set |
|
CAUTION:
Check off each item on the above packing list as it is unpacked. Contact LINKJOIN immediately if there is a shortage pf parts or accessories.
Because the products of our company are in constant updates, the change of products without pre-notice.
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