AeroCheck 3
ETherNDE
AeroCheck 3
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Đặc Tính Kỹ Thuật
- The trace function allows a reference trace to be stored on the screen and appears along with the graticule behind the live spot, allowing the operator to readily compare the live data with the reference calibration.
- “Guides” allows 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 3 very quickly and the NDT inspector can easily switch between the inspection itself and the “Guides” while performing a live test.
- 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 Configuration in order to simplify the task of optimising the parameters. The Loop function is excellent for calibration set-up especially for setting a Dual Frequency mix.
- 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 minimised, giving an improved detection of the required signal.
- 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 sometimes complex procedure of mixing two different frequency signals and can be achieved on the AeroCheck 3 through a series of easy steps. Once set up, the Auto-Mix itself is as simple as pressing one key.
- Many aerospace procedures require that Conductivity Measurement is available on the designated Eddy Current Flaw Detector. When connecting the Conductivity Probe, the AeroCheck 3 auto-detects the probe and seamlessly switches into conductivity mode. Removal of the probe switches the instrument back to flaw detection mode. The Conductivity Measurement Option is available through the purchase of the KACON001 KIT, with no software fee.
Thông Số Kỹ Thuật
| AEROCHECK 3 Specification | |||||
| Probe | Connectors | 12-Way Lemo 2B (IP68) (Absolute, Bridge and Reflection) and Connection Lemo 00 (IP68) (for single element absolute probes). Simultaneous probe operation possible using Lemo 12-Way and Lemo 00. | |||
| Rotary Drive | 600-3000 rpm - ETher Mercury Drive (ADR002), Hocking 33A100, Rohmann MR3, SR1 & SR2 Drive (special adpater needed) | ||||
| Conductivity | Option becomes active withuse of an AeroCheck Conductivity probe and cable (see end of spec table) | ||||
| Frequency | Single/Dual | Single | 10Hz – 20MHz with range variable resolution. | Dual | 10Hz - 20MHz |
| Gain | Overall | -18 to + 104 dB, 0.1, 1 and 6dB steps (104dB maximum) + Mix Gain (-18 to +18dB on Output) | |||
| Input | 0dB or 12dB | ||||
| Drive | - 6dB to 10dB in 1dB steps (0dB reference 1mW into 50 ohm) | ||||
| Max X/Y Ratio | +/-100.0dB | ||||
| Phase | Range | 0.0-359.9°, 0.1° steps | |||
| Auto Phase | Allows phase angle to be automatically set to a pre-set angle | ||||
| Filters | Normal High Pass | DC to 2kHz or Low Pass Filter, which ever is the lower in 1 Hz steps. Plus variable adaptive balance drift compensation 0.01 - 0.5 Hz (6 steps) | |||
| Normal Low Pass | 1Hz to 2kHz or a quarter of the lowest test frequency, which ever is lower in 1 Hz steps | ||||
| Balance | Manual | 14 internal balance loads; 2.2μH, 5.0μH, 6.0μH, 6.5μH, 7.0μH, 7.5μH, 8.2μH, 12μH, 15μH, 18μH, 22μH, 30μH, 47μH, 82μH | |||
| Automatic | Optimised balance load selection | ||||
| Alarms | Box & Sector | Both Alarm types are fully configurable, Freeze, Tone or Visual | |||
| Output | Open collector transistor (50v dc at 10mA max) available on 12-way Lemo | ||||
| Display | Type | 145mm (5.7”), 18 bit Colour, daylight readable | |||
| Viewable Area | 115.2mm (4.53”) (Horizontal) x 86.4mm (3.4”) (Vertical) | ||||
| Resolution | 640 x 480 pixels | ||||
| Colour Schemes | User configurable Dark, Bright and Black & White | ||||
| Configurable Screen | Full Screen, Single, Dual Spot or Dual Pane with variable size and location and function e.g. XY, Time- base, Waterfall and Meter. | ||||
| Display Modes | Full Screen, Single, Dual Spot or Dual Pane with variable size and location and function e.g. XY, Time- base, Waterfall and Meter. Spot, Time base (0.1-20 seconds x 1-200 sweeps and up to 55 seconds), Waterfall and Meter with peak hold and % readout | ||||
| Graticules | None, Grid (4 sizes 5, 10, 15 and 20% FSH), Polar (4 sizes 5, 10, 15 and 20% FSH) | ||||
| Offset | Spot Position: Y =-50 to +50, X =-65 to +65% | ||||
| Digital Spot | Display in X, Y or R,θ | ||||
| Setting | Display/Edit of all settings in Legacy Format | ||||
| Removable Storage Data | Setup Storage | micro SD up to 32GB, holding over 10,000 settings | |||
| Stored Screen Shots | micro SD up to 32GB, holding over 10,000 screen shots | ||||
| Shots | Comprehensive Record, Replay and Storage | ||||
| Record Replay | Real-time recording of trace data and Replay on instruments and desktop PC up to 164 seconds | ||||
| Outputs | PC Connectivity | USB (Full PC remote control plus Real Time data) | |||
| Digital Volt Free Alarm | On Lemo 12-way Open collector transistor (36v dc at 10mA max) | ||||
| VGA | Full 15 way VGA output | ||||
| Languages | English, French, Spanish, Italian, Portuguese, Russian, Japanese, Chinese, Turkish, Czech, Norwegian. | ||||
| Verification Level | The system includes on delivery a 2 year validity Verification Level 2 detailed functional Check and calibration, as per ISO 15548-1:2013. | ||||
| Power On Self Test | A “self test” on start-up is performed of external ram, accelerometer, Micro SD card, LCD screen buffer. | ||||
| Power | Battery | Internal 7.2V nominal @ 3100mAh = 22.32 watt.hr | |||
| Running Time | Over 7 hours with a Weld Probe at 100kHz and 50% backlight | ||||
| Charging Time | 2.5 hrs. charge time, simultaneous charge and operation | ||||
| External | 100-240v 50-60Hz 30 Watts | ||||
| Connector | Lemo OS Hermaphroditic keying, half-moon insert (IP68) | ||||
| Physical | Weight | 1.15 kg (2.54 lbs) | |||
| Size (w x h x d) | 222.2mm x 152.2mm x 47.4mm (LxHxW) (8.75” x 6.0” x 1.87”) | ||||
| Material | Main Body: PC-ABS a blend of the two polymers - Polycarbonate (PC) and Acrylonitrile Butadiene Sty- rene (ABS). Over-moulded Material: TPE Red Rubber, Thermoplastic Elastomer (TPE). | ||||
| Operating Temp. | -20 to +60°C (-4 to 140 °F) | ||||
| Storage Temp. | Storage for up to 12 months -20 to +35°C (-4 to 95°F) Nominal +20°C (68°F) | ||||
| IP Rating | Designed to meet requirements of IP64 | ||||