Thiết bị kiểm tra khuyết tật bằng dòng xoáy
Model : ETher AeroCheck+ Dual
Maker : Ethern NDE
The AeroCheck+ offers the same features as the AeroCheck, including Rotary Capabilities as standard, but in addition offers Dual Frequency with Auto Mix, Guides, Loop, Trace and Conductivity Measurement, as well as an outstanding Frequency Range from 20Hz to 20MHz.
The AeroCheck Plus can be used with all reflection, bridge and absolute probes from other manufacturers and uses 12-Way Lemo and Co-axial Lemo 00 connectors, reducing the need for adapters.
Features:
| |
- Dual Frequency
- Rotary Drive Capabilities as Standard
- Excellent battery life
- Large, Crisp, Daylight Readable Display
- Auto Mix Function
- Ability to Upload Step-By-Step Guides to the Instrument
- Live Loop Feature
- Conductivity Measurement Option
- Two Year Warranty
|
Sharp, Clear, Large LCD Screen, Daylight Readable Display:
The AeroCheck+ features a daylight-readable, 5.7" LCD Color Full VGA (640 x 480 pixels) Screen ensuring the Operator has excellent resolution and presentation no matter what the working conditions are. A built-in "flip" functions works well for left or right handed users.
Lightweight, Rugged, "Sure Grip" and Enhanced Protection:
|
The AeroCheck is lightweight at 2.6 lbs. (1.2 kg.) and housed in a rugged metal casing and fitted with rubber feet to aid grip.
It has two molded "Sure Grip handles on the rear of the case and for enhanced durability has a fully fitted, custom-designed outer "protective boot" and integral hand strap for greater ruggedness and easier grip.
|
 |
Easy to Use Menus & Icon System
The AeroCheck Plus features a "single-level" menu system. In addition, any menu item can be added to the "Quick Menu" sidebar with its own recognizable Icon, enabling faster adjustments during the inspection process.
Dual Display showing, Quick Menu. XY Signal and small Time base with auto erase
The AeroCheck Plus has been built with operator-selectable "soft keys". Every menu item has its own easily recognizable icon. There are four soft key positions for operator selectable icons for frequently used functions and a fifth position for the last menu fuction used. Each saved instrument setting can be associated with a unique, one press set of quick access functions. There are also two front panel hard keys that can also be easily programmed for rapid one press access to instrument functions.
Innovative "Loop" Feature:
"Loop" is a convenient way of capturing a short live repetitive signal and then optimizing the instrument settings through real time adjustments of the Phase, Gain, Balance, Filters and Display Configurations, in order to simplify the task of optimizing the parameters.
The "Loop" function is excellent for calibration set up especially for setting the filters for Rotary and Dual Frequency mix.
| "Guides Feature: |
Trace Feature: |
 "Guides" allow the user to display a slide show that can be created easily with commonly used desktop software. The benefit of this feature is that instructions, tutorials and procedures for an inspection can be added to the AeroCheck Plus very quickly and the NDT inspector can easily switch between the Inspection itself and the "Guides" while performing a live test. |
 The trace function allows a reference
waveform to be stored on the screen and
appears along with the graticule behind the live spot. This allows the operator to readily compare the live data with the reference calibration. |
Dual Frequency Feature:
At different frequencies, different signal indications (e.g. lift off and defect) have a different relative phase and amplitude response. By means of phase rotation and Gain change of the X Y signal components, one of these indications can be manipulated to be almost identical in phase and
amplitude as the other and then by subtraction (mixing), the unwanted component is minimized, giving an improved detection of the wanted signal. |
|
Auto-Mix Feature:
A dual frequency mix exploits the phase and sensitivity change between two different types of indication to suppress one and enhance the other.
Auto-mix simplifies the procedure of mixing two different frequency signals through a series of easy steps. Setting the Auto-mix itself is as simple as pressing one key.
Conductivity Measurement:
|
Many of the Aerospace procedures require that Conductivity Measurement is available on the the designated Eddy Current Flaw Detector.
When connecting the Conductivity Probe, the AeroCheck Plus auto-detects the probe and seamlessly switches into conductivity mode. Removal of the probe switches the instrument back to flaw detection mode.
|