| ETher NDE WeldCheck Specifications |
| Probe |
WeldCheck 2 |
WeldCheck+ |
| Connectors |
12 Way Lemo 2b (Absolute, Bridge and Reflection) and Connection Lemo 00 (for single element absolute probes).
|
Simulataneous probe operation possile using Lemo 12 way and Lemo 00
|
| Frequency |
Single Freq. = 10Hz - 20MHz with range variable resolution |
Dual Freq. = 10Hz - 12.8MHz |
| Gain |
| Overall |
-18 to +100 dB, 0.1, 1 and 6dB steps (100dB maximum) |
| Input |
0dB or 12dB |
| Drive |
0dB, 6dB and 10dB (0dB reference 1mW into 50 ohm) |
| Max X/Y Ratio |
+/-100.0 dB |
| 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 |
Optimized balance load selection |
| Alarms |
| Box |
Fully configurable, Freeze, Tone or visual |
| Sector |
Fully configurable, Freeze, Tone or visual |
| Output |
Open collector transtor (50v dc at 10mA max) available on 12 way lemo |
| Display |
| Type |
5.7” (145mm), 18 bit Color, daylight readable |
| Viewable Area |
115.2mm (Horizontal) x 86.4mm (Vertical) |
| Resolution |
640 x 480 pixels |
| Flip |
Manual or automatic screen orrientation change to enable left or right handed use |
| Color 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, Timebase, Waterfall and Meter |
| Display Modes |
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 |
| Position Readout Summary |
Display of all settings in Legacy Format |
| Removable Data Storage |
| Setup Storage |
micro SD up to 32GB, holding over 10,000 settings |
| Stored Screen |
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 |
| General |
| Languages |
English, French, Spanish, Russian, Japanese, Chinese, Turkish |
| 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 |
The system performs a self test on start up of external ram, sd ram, accelerometer, Micro SD card, LCD screen buffer |
| Power |
| External |
100-240 v 50-60Hz 30 Watts |
| Battery |
Internal 7.2V nominal @ 3100mAh = 22.32 watt.hr |
| Running Time |
Up to 8 hours with a 2MHz Pencil Probe 30% Back Light and up to 6 hours with a Rotary Drive at 3000rpm 50% duty cycle |
| Charging Time |
2.5 hrs. charge time, Simultaneous charge and operation |
| Physical |
| Weight |
1.2 kg, 2.7 lbs |
| Size (WxHxD) |
237.5mm x 144mm x 52mm / 9.4” x 5.7” x 2.1” |
| Material |
Aluminum alloy Mg Si 0.5 powder-coated |
| Operating Temp |
-20 to +60 °C |
| Storage Temp |
Storage for up to 12 months -20 to +35 °C Nominal +20 °C |
| IP Rating |
54 |
