HEF-301 Eddy Current Test Equipment Eddy Current Ndt Testing Flaw Detector
|
|
Eddy Current ndt Testing Flaw Detector Eddy Current Test Equipment
HEF-301
It has been proved by research that, operate sm art keyboards with
thumb is much easier than with other fingers because it has
less joints . HEF-301 takes this advantage to
realize one-finger operation. Moreover, with the latest
digital electr onic technology and microcomputer technology, this instrument can offer not only
extremely convenient operation, but also reliable and stable
high performance. HEF-301 is designed with advantages of impedance display mode,
multi frequencies and micro power. It can be used for flaw
inspection of metal materials and measure of
cladding thickness and conductivity. The instrument case is
made from light and wear-resistant material to make it sturdy
and durable. HEF-301 has high sensitivity for discontinuities of metal
materials, such as cracks on copper pipe surface, puckers and
scars of steel pipe, pits, scratches, wear scars,
transverse fissures or separation layers etc. Besides the man-machine dialog and the spec ial digital electronic
balance technology, HEF-301 has a broad frequency range from 64Hz
to 5MHz which is appropriate for inspection requrements of
various metal materials. Since designed with full digital technology, this instrument can create standard testing program for
different size which can be used for future. The selection of
probe completely depends on users’ testing requirements. Specifications
Menu page:
Structure of Eddy current flaw detector HEF-301:
Keep the equipment clean with dustproof cover when it is not
working. Keep the equipment working for 1~2 hours every day in the rainy
season to remove moisture. Make sure the equipment works in the environment without strong
electromagnetic interference, and make sure the equipment is well earthed to keep
jamming signals away. Please do not take the equipment apart to repa ir it. Once some
malfunctions happen, please read the guide book first, and find out the reason. Or ask the
supplier for help. Once users couldn’t expel the malfunctions, please send the
equipment b ack to our company. The warranty for the equipment is one year from the day it is
shipped. If users store and operate the equipment totally according to the guide book, we’ll be
res ponsible for the repir or the replacement of the equipment free under the warranty once
there’s any quality problem. After the expiration of the warra nty, we’ll charge for
repair cost. The equipment should be packaged and stored indoors. The indoor
temperature is at -10 ℃~ +50 ℃, the relative humidity is not more than 85% RH, and there
should not have enough harmful substance in the air to cause corrosion. When the equipment is sent back to repair, please pack it with the
original case and liner to avoid any damage in transit. We are not responsible for problems
caused by unqualified packing. Therefore, please keep the original packing case a nd
liner for future use when users get the new equipment out of package. Please write the detailed delivery information on the packing case
when the equipment is sent back to repair, such as our company name , the address, the
department, the contact and the telephone number etc.
Operation step for phase analysis of block defect Instrument: HEF-301 eddy current tester Probe: pencil probe with frequency 50k-500KHz Block: Al block Operation: 1. Select “DISP.”, and set “Disp.Mode” as “Line”. 2. Select “PARA.”, set “Freq.Val.” as 100KHz, “Filter” as 8, “Gain” as 40dB, “Lo.Pass” as 99.5Hz, other parameters as default. 3. Select “DEB.”, set “Pro.Gain” as 15dB, “Driver” as 3, other parameters as default. 4. Select “OTHE.”, set “Y/X Ratio” as 2.0 (usually the Y/X Ratio is between 2.0-5.0 for pencil probe, and 1.0 for welding probe), other parameters as default. 5. Exit by pressing three times of exit key. Press ↑ key to set the center point, a dialog box will come out. Press “OK”, and adjust the center point to the bottom right corner by pressing the four arrow keys. 6. Press Enter key to confirm. Place probe vertically on block area without defect, press BAL key and shake the probe, shaking signal will be on the screen. Select “ANAL.”, and adjust frame to select shaking signal. Adjust phase to make shaking signal to horizontal direction. 7. Enter into testing by pressing two times of exit key. Place probe on block area without defect. Shake the probe to see shaking signal on the level, and then scan the three cracks on the block.
|
| Product Tags: eddy current test equipment eddy current inspection equipment |
|
ISO Sine Wave HAUTEC Digital Conductometer HEC-103A/103A1 |
|
Portable Digital RS232 Electrical Conductivity Meter |
|
60khz Electromagnetic Eddy Current Conductivity Meter |
|
Lcd Digital Portable 60khz Eddy Current Electrical Conductivity Meter |
|
64Hz Digital Portable Eddy Current Flaw Detector |
|
Handheld 64hz To 5mhz Eddy Current Flaw Detector |