Ray-Check ASTM E1647 Contrast Sensitivity Gauges

Ray-Check ASTM E1647 Contrast Sensitivity Gauges

Ray-Check ASTM E1647 Contrast Sensitivity Gauges

Used in conjunction with a high contrast resolution measuring gage such as a DUPLEX WIRE IMAGE QUALITY INDICATOR (EN 462 PART 5); Contrast Sensitivity Gages measure contrast sensitivity independent of the imaging system spatial resolution limitations.

raycheck sensitivity graph

Contrast Sensitivity Gages are manufactured with four precision thickness recesses representing the four levels of contrast sensitivity to be measured- 1, 2, 3 and 4% as shown in figure 1 below. Contrast sensitivity gages are designed with four gage sizes. As tables 1, 2, and 3 indicate, each gage size covers a range of thicknesses,


Contrast sensitivity gages can be manufactured from in the following materials:

Magnesium

Group 03

Aluminum

Group 02

Titanium

Group 01

Steel or Stainless Steel (300 Series)

Group 1

Aluminum Bronze Alloy #623 Or #630

Group 2

NI-CR-FE (Inconel 600)

Group 3

70 to 30 Nickel Copper (Monel) or 70 to 30 Copper Nickel (CU-NI)

Group 4

Tin Bronze Alloy D of B 139

Group 5


Please select gauge size based according to the chart below. You should select the gauge size based on the material thickness range. When ordering, please specify thickness in comments section. Note - thickness must be specified in 0.25" increments.

Size

L x W x T

Thickness Range (T) - Specify
T = +/- 5% of examination object thickness

1

3/4" x 3" x T

0.25" - 1.50"

2

1 1/2" x 6" x T

1.75" - 2.75"

3

2 1/4" x 9" x T

3.5" - 6.0"

Note: Serialized radiographic products are not returnable.

Product Literature

Description Part # Saved Price Select Option Add to
Contrast Sensitivity Gauge, ASTM-E-1647, Aluminum (Size 1) RT-RC-CSG-AL-1 $725.50
Contrast Sensitivity Gauge, ASTM-E-1647, Aluminum (Size 2) RT-RC-CSG-AL-2 $2,165.50
Contrast Sensitivity Gauge, ASTM-E-1647, Aluminum (Size 3) RT-RC-CSG-AL-3 $3,648.00
Contrast Sensitivity Gauge, ASTM-E-1647, Steel (Size 1) RT-RC-CSG-CS-1 $725.50
Contrast Sensitivity Gauge, ASTM-E-1647, Steel (Size 2) RT-RC-CSG-CS-2 $2,165.50
Contrast Sensitivity Gauge, ASTM-E-1647, Steel (Size 3) RT-RC-CSG-CS-3 $3,648.00
Contrast Sensitivity Gauge, ASTM-E-1647, Stainless Steel (Size 1) RT-RC-CSG-SS-1 $972.00
Contrast Sensitivity Gauge, ASTM-E-1647, Stainless Steel (Size 2) RT-RC-CSG-SS-2 $2,887.50
Contrast Sensitivity Gauge, ASTM-E-1647, Stainless Steel (Size 3) RT-RC-CSG-SS-3 $4,812.50
Contrast Sensitivity Gauge, ASTM-E-1647, Magnesium (Size 1) RT-RC-CSG-MG-1 $972.00
Contrast Sensitivity Gauge, ASTM-E-1647, Magnesium (Size 2) RT-RC-CSG-MG-2 $2,887.50
Contrast Sensitivity Gauge, ASTM-E-1647, Magnesium (Size 3) RT-RC-CSG-MG-3 $4,812.50
Contrast Sensitivity Gauge, ASTM-E-1647, Titanium (Size 1) RT-RC-CSG-TI-1 $972.00
Contrast Sensitivity Gauge, ASTM-E-1647, Titanium (Size 2) RT-RC-CSG-TI-2 $2,887.50
Contrast Sensitivity Gauge, ASTM-E-1647, Titanium (Size 3) RT-RC-CSG-TI-3 $4,812.50
Contrast Sensitivity Gauge, ASTM-E-1647, Inconel (Size 1) RT-RC-CSG-IN-1 $972.00
Contrast Sensitivity Gauge, ASTM-E-1647, Inconel (Size 2) RT-RC-CSG-IN-2 $2,887.50
Contrast Sensitivity Gauge, ASTM-E-1647, Inconel (Size 3) RT-RC-CSG-IN-3 $4,812.50
Contrast Sensitivity Gauge, ASTM-E-1647, Nickel (Size 1) RT-RC-CSG-NI-1 $972.00
Contrast Sensitivity Gauge, ASTM-E-1647, Nickel (Size 2) RT-RC-CSG-NI-2 $2,887.50
Contrast Sensitivity Gauge, ASTM-E-1647, Nickel (Size 3) RT-RC-CSG-NI-3 $4,812.50
Contrast Sensitivity Gauge, ASTM-E-1647, Monel (Size 1) RT-RC-CSG-ML-1 $972.00
Contrast Sensitivity Gauge, ASTM-E-1647, Monel (Size 2) RT-RC-CSG-ML-2 $2,887.50
Contrast Sensitivity Gauge, ASTM-E-1647, Monel (Size 3) RT-RC-CSG-ML-3 $4,812.50
Contrast Sensitivity Gauge, ASTM-E-1647, Copper (Size 1) RT-RC-CSG-CU-1 $891.00
Contrast Sensitivity Gauge, ASTM-E-1647, Copper (Size 2) RT-RC-CSG-CU-2 $2,406.50
Contrast Sensitivity Gauge, ASTM-E-1647, Copper (Size 3) RT-RC-CSG-CU-3 $4,049.50
Serialization & Calibration Certificate for Contrast Sensitivity Gauge (ASTM E 1647) RT-RC-CSG-CAL $52.00