Product Description

elcometer-ndt-cg70abdl-corrosion-ultrasonic-thickness-gauge

The Elcometer NDT CG70 Corrosion Ultrasonic Thickness Gauge series large, easy to read display provides users with A and B-Scan options for accurate interpretation of measurements.Both Elcometer NDT CG70 Corrosion Ultrasonic Thickness Gauges offer a 2D cross sectional block view providing a graphical representation of a material’s thickness, ideal for accurate analysis and identification of pits and corroded areas.The Elcometer NDT CG70ABDL Corrosion Ultrasonic Thickness Gauge also features an A-Scan display, allowing users to fully interpret and control measurement readings. The user can select to view either the full waveform (RF) or the rectified waveform (RECT) showing either the positive or the negative cycle of the full waveform.

Taking 32 readings per second in scan mode, the internal data logger stores up to 12,000 readings together with their waveforms. RS232 output to the Elcometer NDT data management software allows ease of analysis and professional reporting.

The Elcometer NDT CG70 Corrosion Ultrasonic Thickness Gauge series has 64 user definable setups and works with a wide range of transducers which can be selected from the gauges internal menu.

The gain control function in Echo-Echo mode automatically adjusts the amplitude of the received echo, but it can be overridden using the selectable low, medium and high gain options to suit the properties of the material being measured, ideal for difficult applications.

Elcometer NDT CG70ABDL Corrosion Ultrasonic Thickness Gauge Advantages

  • Range of display & measurement options: Pulse-Echo, Echo-Echo ThruPaint™ technology
  • Multiple calibration and material selection options
  • Adjustable gain: -30dB to 70dB range
  • Automatic gain control (AGC)
  • 64 User definable setups
  • High speed scan: 32 readings per second
  • Differential and minimal thickness alarm modes
  • Data output and storage: 12,000 readings and waveforms or B-Scans
  • Data management software

 

Specifications

Elcometer NDT CG70ABDL Corrosion Ultrasonic Thickness Gauge – Specifications

 

Model & Part Number 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™)
Measurement Rate
Manual: 4 readings per second
Scan mode 32 readings per second
Scan bar display 6 readings per second
Measuring Range PE: 0.63 – 254mm
EE: 1.27 – 102mm
Measurement Accuracy ±0.01mm
Measurement Resolution 0.01mm
Velocity Calibration Range 1250 – 9,999m/s
Additional Features:
    High speed scan mode
    Differential mode
    Limit alarm mode
    B-Scan display speed 15 seconds per screen
    Flaw mode Basic prove-up flaw detection using
single element angle beam transducers
    Calibration setups 6 factory & 64 user-definable setups
transferrable to and from a PC archive
    Gates • PE: 1 gate; EE: 2 gates, 1 gate with hold off
• Adjustable threshold
Pulser type square wave pulser with adjustable
pulse width (spike, thin, wide)
Gain manual or automatic gain control (AGC) with
40dB range (depending on mode selected)
Timing 20MHz with ultra low power 8 bit digitizer
Data logging • 12,000 readings with waveform
• sequential and grid logging
• Alpha numeric batch identifaction
• OBSTRUCT indicates inaccessible locations
Calibration Options single, two point, velocity & material type
Transducer Probe Type dual element
Transducer Frequency Range 1 – 10MHz
Transducer recognition manual – selectable from a list
V-path / dual path error correction automatic
Probe zero manual (via integrated probe disk)
Display 1/8″ VGA (greyscale)
62 x 45.7mm viewable area
Units (selectable) mm or inches
LED Backlight on / off / auto
Repeatability / Stability Indicator
Battery Type 3 x AA alkaline
Battery Life (approximate) 200 hours
Low Battery Indicator
Battery Save Mode auto
Operating Temperature -10 to 60ºC
Size (w x h x d) 63.5 x 165.0 x 31.5mm
Weight (including batteries) 383g
Aluminium case design
with gasket sealed end caps,
waterproof membrane keypad
Transducer Connector Type LEMO
RS232 Interface Bi-directional

 

Elcometer NDT CG70ABDL Corrosion Ultrasonic Thickness Gauge Packing List:

  • Elcometer NDT CG70ABDL Corrosion Ultrasonic Thickness Gauge
  • Couplant
  • Carry case
  • User manual
  • Test certificate
  • 3 x AA batteries
  • Software
  • Transfer Cable

 

Data Sheet

Elcometer NDT CG70ABDL Corrosion Ultrasonic Thickness Gauge – Data Sheet

Elcometer NDT CG70BDL Corrosion Ultrasonic Thickness Gauge Data Sheet

 

Instruction Manual

Elcometer NDT CG70ABDL Corrosion Ultrasonic Thickness Gauge – Data Sheet

Elcometer NDT CG70BDL Corrosion Ultrasonic Thickness Gauge Data Sheet