CHE.TI-25S
Ultrasonic Wall Thickness Gauge

 

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Features
10 User-Selected Material Types
Typical Applications
Complete Kit
Measuring Limits
Related Products
Specifications
Downloads
 


CHE.TI-25S
Ultrasonic Wall Thickness Gauge


The CHE.TI-25S is ideal for the person that tests a few different materials regularly. The CHE.TI-25S contains 8 velocities of the most common materials (refer to complete list of Materials below) and two velocities that the user can set using a simple software program.

The tool's backlit display is easy to read, even in dim light, and the unit operates for up to 200 hours on a single set of batteries.

The CHE.TI-25S comes complete, ready to use, and is protected by our 5 year limited warranty.

Velocity Settings
The CHE.TI-25S has 8 preset velocities and 2 custom velocities allowing the user to customize it for specific applications, or to tune the calibration to be optimized for a specific type of material. Each time the "MATL Key" is pressed the velocity will toggle from one to the next in a circular pattern. The list of preset velocities are as follows:

 

  • 1. Aluminum 2024 (0.251 in/µs )
  • 2. Stainless Steel 303(0.223 in/µs )
  • 3. Steel4340 (0.233 in/µs)
  • 4. Cast Iron (0.179 in/µs )
  • 5. Plexiglass (0.106 in/µs )
  • 6. PVC (0.094 in/µs)
  • 7. Polystyrene (0.092 in/µs)
  • 8. Polyurethane (0.070 in/µs)
  • 9. Custom 1
  • 10. Custom 2

Note: If the Custom 1 & 2 are needed, they are set using the PC software (free) & downloaded to gauge using the data cable (optional, p/n N-306-0010) 


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reddot Features
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bluedot Multi-function 4.5 digit liquid crystal display with 0.500 inch numerals, backlit for use in poor light conditions.
bluedot Measurements displayed in inches, inches/microsecond, millimeters, and meters/second.
bluedot Measures from 0.025 to 19.999 inches (0.63 to 199.99 millimeters) switch to select English or metric units.
bluedot Four readings per second for single point measurements.
bluedot 8 pre-set velocities and 2 custom velocities
bluedot Ability to change between velocities without the use of computer software

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reddot 10 User-Selected Material Types
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Each time the "Matl" key is pressed, the material type (calibration setting of the acoustic velocity) changes from one type to the other. The abbreviations, description and sequence is shown below.

*Note: If the Custom 1 & 2 are needed, they are set using the PC software (free) & downloaded to gauge using the data cable (optional, p/n N-306-0010)

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reddot Typical Applications
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reddot Complete Kit
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The CHE.TI-25S is supplied as a complete kit with the gauge, probe, 4 oz. bottle of coupling fluid, 2 AA batteries, PC-based Software, NIST-Traceable Calibration Certificate, and Operating Instruction Manual - all in a foam-fitted carrying case.

DATA CABLE MUST BE ORDERED SEPARATELY TO PROGRAM USER #1 and #2 CUSTOM VELOCITIES

complete kit

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reddot Measuring Limits
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Minimum Radius for Convex Surfaces 0.350" (8.89 mm)
Minimum Radius for Concave Surfaces 3" (76.2 mm)
Minimum Headroom 1" (25.0 mm)
Minimum Sample Diameter 0.150" (3.8 mm)
Minimum Substrate Thickness - F na
Minimum Substrate Thickness - NFe na

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reddot Related Products
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NIST-Traceable Steel Test Block
3 Sizes Available
related


bluedot Precision Machined and Finished

bluedot Includes NIST-Traceable Report and Test Data

 
___________________________________________

   

Uncertified Steel Test Block
For Ultrasonic Gauges
related


bluedot For convenient confirmation of thickness gauge calibration

 
___________________________________________

   

TICC-M
Protective Holder for Ultrasonic Gauges
related


bluedot Constructed from heavy duty Cordura Nylon

 
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CF12
Coupling Fluid
related


bluedot Used to create an ultrasonic coupling between the probe and material to be measured

bluedot 12oz Bottle

 
___________________________________________

   

V-Block
Transducer Holder
related


bluedot The V-Block transducer holder offers the operator greater control and repeatabily when measuring on pipes and other curved areas.

 
___________________________________________

   

DataComm
Software
related<


bluedot Free data acquisition software

 
___________________________________________

   

N-306-0010
Transfer Cable
related
 

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reddot Specifications
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Measuring Range 0.025 to 19.999 inches
0.63 to 199.99 millimeters
depends on material and probe used 
Range in Steel 0.025-6.00" (0.60-150.0 mm) 
Resolution .001" (0.01 mm) 
Velocity Range .0492 to .3937 in/µs
1250 to 10,000 meters/sec 
Dimensions 2.5 W x 4.75 H x 1.25 D inches  
Display 4½ - Digit, 0.5" Backlit LCD 
Probe 1/4", 7.5 MHz, actual wearface is 3/8" (10 mm)
Probe P/N: T-102-3300  
Cable 4 ft. (1.2 m) waterproof cable with non-polarized, quick-disconnect connectors. Optional lengths up to 50 ft. (15 m). 
Temp. Limits Ambient: -20 to 120° F (-30 to 50° C)
Material: -0 to 200° F (-20 to 100° C
Special high temperature probes are optionally available. 
Battery Type Two 1.5V alkaline or 1.2V NiCad AA cells.  
Battery Life Typically operates for 200 hours on alkaline and 130 hours on NiCad.  
Weight 10 ounces (283 g) 
Accessories Included Probe/cable assembly. 4 oz. bottle of coupling fluid, NIST Calibration Certificate, 2 AA batteries, operating instructions, hard-plastic carrying case. 
Warranty Gauge: 5 Years
Probes: 90 Days 

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reddot Download
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manual  PDF Brochure  Click here to download


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Item Description
CHE.TI-25S CHE.TI-25S Complete Kit includes Gauge, transducer, couplant, manual, software in carrying case
Accessories
CHE.TICC-M Protective Holder for CHE.TI-25S
CHE.CF-12 Coupling Fluid - 12oz
CHE.V-Block V-Block Transducer Holder
CHE.T-102-2000 Spare / Replacement Probe for CHE.TI-25S
CHE.DATACOMM PC Program to download Custom #1 & Custom #2 calibrations to CHE.TI-25S (N-306-0010 cable must be ordered)
CHE.N-306-0010 Data Cable to connect CHE.TI-25S to PC
CHE.T-212-2001 1/4" - 5 MHz Hi Temp - 900 °F / 500 °C Dual Microdot connectors, top-in

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link to wall thickness gauge index page

 

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