Elcometer CG70ABDL 腐蚀测厚仪(B扫描,A扫描,Thrupaint 模式)

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

Detail

manual

Datasheet

Datasheet Transducer

CG70 Corrosion Thickness Gauges

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.

 

CG70 Thickness Gauge

Features:

  • 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
  • Download to ElcoMaster® data management software

 

 

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
Manual:
Scan mode
Scan bar display


4 readings per second
32 readings per second
6 readings per second


4 readings per second
32 readings per second
6 readings per second

Measuring Range1

PE: 0.63 - 254mm (0.025 - 9.999 inches)
EE: 1.27 - 102mm (0.05 - 4.00 inches)

PE: 0.63 - 254mm (0.025 - 9.999 inches)
EE: 2.54 - 102mm (0.100 - 4.00 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
single element angle beam transducers

    Calibration setups

6 factory & 64 user-definable setups
transferrable to and from a PC archive

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

Square wave pulser with adjustable
pulse width (spike, thin, wide) 

Gain

PE: selectable low, medium or high gain
EE: automatic gain control (AGC)

 Manual or automatic gain control (AGC) with
40dB range (depending on mode selected)

Timing

20MHz with ultra low power 8 bit digitizer

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

• 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

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)
62 x 45.7mm (2.4 x 1.8 inch) viewable area

1/8" VGA (greyscale)
62 x 45.7mm (2.4 x 1.8 inch) viewable area 

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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