With the CHECKLINE® TI-CMXDL you can accurately and quickly measure both coating and wall thickness—from only one side. It is also possible to measure and eliminate the coating from the wall thickness measurement by switching the TI-CMXDL to the Pulse-Echo mode. This way the user can locate the finest corrosion and pitting—without removing the coating.
The TI-CMXDL is provided with an oversized graphic LCD which is backlit and displays fonts, graphics and display codes. It also shows all important settings like: Operating Mode, Velocity, Scan Mode, Alarms and other options. The user can set the backlight to the following settings: ON, OFF or AUTO meaning: always-on, always-off or automatically-on when measuring.
The device includes five user-selected operating modes:
Temperature Compensated: Measures wall thickness using Pulse-Echo and automatically adjusts calibration to compensate for changes in material temperature.
Coating On: Measures wall thickness using Pulse-Echo. It separately displays wall & coating thickness.
Coating Off: Measures wall thickness using Pulse-Echo. It displays wall thickness only.
Thru-Coat: Measures wall thickness only using Echo-Echo. (coating is NOT included)
Coating Only: Measures coating thickness only.
|Hi-Speed Scan Mode||B-Scan Mode|
|Scan Mode measures 64 times per second, displaying the max and min reading measured during the scan interval. Sample rate is 200/sec when coating measurement is off.||The B-Scan displays a time based cross section view of test material of the contour of the blind, or underside of a pipe or tank application. the B-Scan view draws at a rate of seven seconds per screen from right to left.|
The TI-CMXDL is supplied as a complete kit in a foam-fitted carrying case with
|Minimum Radius for Convex Surfaces||8.89 mm|
|Minimum Radius for Concave Surfaces||76.2 mm|
|Minimum Headroom||25.4 mm|
|Minimum Sample Diameter||3.8 mm|
|Minimum Substrate Thickness - F||NA|
|Minimum Substrate Thickness - NFe||NA|
|Range in Steel:||Pulse-Echo Mode: Pit and Flaw detection measures from 0.025 - 9.999inches (0.63 to 254 millimeters)|
Echo-Echo Mode: Thru Paint & coatings measures from 0.100 - 4.000 inches (2.54 to 102 mm). Range will vary depending on the thickness of the coating.
|Resolution:||.001 inches (0.01mm)|
|Velocity Range:||.0492 to .3936 in./ms|
1250 to 9999 meters/sec
|Units:||Inch or mm|
|Measurement Modes:||- Pulse-Echo (corrosion mode)|
- Pulse-Echo Coating (Corrosion w/o coating)
- Echo-Echo (thru-paint)
- Temp Comp (auto adjust for material temp)
- Coating Only (Ultrasonic Coating Gauge)
|Transducer Types:||Dual Element (1 to 10 MHz).|
|Output||RS-232 for upload/download of setups|
|Memory capacity:||TI-CMX: None|
TI-CMXDL: over 200.000 measurements
|Power Source:||Three 1.5V alkaline or 1.2V NiCad AA cells|
|Battery Life:||Typically operates for 150 hours on alkaline and 100 hours on NiCad|
|Auto Power off:||After 5 minutes of non-use|
|Display:||1/8 in. VGA grayscale display 62 x 45.7mm|
|Keyboard:||Membrane switch with twelve tactile keys|
|Case:||Extruded aluminum body with nickel-plated aluminum end caps (gasket sealed).|
|Temp. Limits||Ambient: -20 to 120° F (-30 to 50° C)|
Material: -0 to 200° F (-20 to 100° C)
Special high temperature model TI-CMXDL-H is available for 300°F/150°C and optional probes are offered for higher surface temperatures
|Weight, net:||383 grams|
|Dimensions:||63.5 W x 165 H x 31.5 D mm|
|Warranty:||2 year limited|
|Certification:||CE Approved, Factory calibration traceable to national standards|