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Measurement Mode: PEm, EE
A-scan: + Rectified, - Rectified, Full Waveform (RF)
Measurement Rate:
+ 4 readings per second
+ 32 readings per second
+ 6 readings per second
Measuring Range
+ PE: 0.63 - 254mm
+ EE: 2.54 - 102mm
Measurement Accuracy: ± 1% or ±0.1mm
Measurement Resolution: 0.01 mm
Velocity Calibration Range: 1250 - 9,999m/s
B-Scan display speed: 15 seconds per screen
Transducer Frequency Range: 1 - 10MHz
Display: 1/8 inch VGA
Battery Type: 3 x AA alkaline
Battery Life: 200 hours
Operating Temperature: -10 to 60ºC
Size (w x h x d): 63.5 x 165.0 x 31.5mm
Weight (including batteries): 383g
RS232 Interface: Bi-directional
Packing List: Elcometer NDT CG70ABDL gauge, couplant, carry case, user manual, test certificate, 3 x AA batteries, ElcoMaster® software, transfer cable
The CG70 range of corrosion thickness gauges with its large, easy to read display, provides users with A and B-Scan options for accurate interpretation of measurements.
The Elcometer CG70 corrosion thickness gauge is available in two models: CG70BDL and CG70ABDL. Both models offer 2D cross sectional block view, providing a graphical representation of a materials thickness, ideal for accurate analysis and identification of pits and corroded areas.
 |
Features:
|
|
Model & Part Number |
CG70BDL |
CG70ABDL |
|
Material thickness digits display |
■ |
■ |
|
B-Scan cross sectional display |
■ |
■ |
|
Combined B-Scan and digits display |
■ |
■ |
|
Scan bar display |
■ |
■ |
|
A-Scan display |
|
+ Rectified, - Rectified, Full Waveform (RF) |
|
Measurement Mode |
PE & EE (ThruPaint™) |
PE & EE (ThruPaint™) |
|
Measurement Rate |
|
|
|
Measuring Range1 |
PE: 0.63 - 254mm (0.025 - 9.999 inches) |
PE: 0.63 - 254mm (0.025 - 9.999 inches) |
|
Measurement Accuracy1 |
± 1% or ±0.1mm whichever is the greater |
± 1% or ±0.1mm whichever is the greater |
|
Measurement Resolution |
0.01mm (0.001 inches) |
0.01mm (0.001 inches) |
|
Velocity Calibration Range |
1250 - 9,999m/s (0.0492 - 0.3937in/μs) |
1250 - 10,000m/s (0.0492 - 0.3936in/µs) |
|
High speed scan mode |
■ |
■ |
|
Differential mode |
■ |
■ |
|
Limit alarm mode |
■ |
■ |
|
B-Scan display speed |
15 seconds per screen |
15 seconds per screen |
|
Flaw mode |
|
Basic prove-up flaw detection using |
|
Calibration setups |
6 factory & 64 user-definable setups |
6 factory & 64 user-definable setups |
|
Gates |
|
• PE: 1 gate; EE: 2 gates, 1 gate with hold off |
|
Pulser type |
Square wave pulser |
Square wave pulser with adjustable |
|
Gain |
PE: selectable low, medium or high gain |
Manual or automatic gain control (AGC) with |
|
Timing |
20MHz with ultra low power 8 bit digitizer |
20MHz with ultra low power 8 bit digitizer |
|
Data logging |
• 12,000 readings with waveform |
• 12,000 readings with waveform |
|
Calibration Options |
Single, two point, velocity & material type |
Single, two point, velocity & material type |
|
Transducer Probe Type |
Dual element |
Dual element |
|
Transducer Frequency Range |
1 - 10MHz |
1 - 10MHz |
|
Transducer recognition |
Manual - selectable from a list |
Manual - selectable from a list |
|
V-path / dual path error correction |
Automatic |
Automatic |
|
Probe zero |
Manual (via integrated probe disk) |
Manual (via integrated probe disk) |
|
Display |
1/8" VGA (greyscale) |
1/8" VGA (greyscale) |
|
Units (selectable) |
mm or inches |
mm or inches |
|
LED Backlight |
on / off / auto |
on / off / auto |
|
Repeatability / Stability Indicator |
■ |
■ |
|
Battery Type |
3 x AA alkaline |
3 x AA alkaline |
|
Battery Life (approximate) |
200 hours |
200 hours |
|
Low Battery Indicator |
■ |
■ |
|
Battery Save Mode |
Auto |
Auto |
|
Operating Temperature |
-10 to 60ºC (14 to 140ºF) |
-10 to 60ºC (14 to 140ºF) |
|
Size (w x h x d) |
63.5 x 165.0 x 31.5mm (2.5 x 6.5 x 1.24 inches) |
63.5 x 165.0 x 31.5mm (2.5 x 6.5 x 1.24 inches) |
|
Weight (including batteries) |
383g (13.5oz) |
383g (13.5oz) |
|
Aluminium case design with gasket sealed end caps, waterproof membrane keypad |
■ |
■ |
|
Transducer Connector Type |
LEMO |
LEMO |
|
RS232 Interface |
Bi-directional |
Bi-directional |
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