Description

Thru-Paint Ultrasonic Wall Thickness Gauge

Measuring Range on Steel (with standard T-102-2700 probe)
Pulse-Echo (PE) Mode (Pit & Flaw Detection) – 0.040 to 8.00 inches / 1.00 to 199.9mm
Echo-Echo (EE) Mode (Through Paint & Coatings) – 0.100 to 1.000 inch / 2.54 to 25.40 mm

Total Measuring Range (Probe Dependant)
Pulse-Echo (PE) Mode (Pit & Flaw Detection) – 0.025 to 36.000 inches / 0.63 to 914.4 mm
Echo-Echo (EE) Mode (Through Paint & Coatings) – 0.100 to 1.000 inch / 2.54 to 25.40 mm

The new CHECK-LINE TI-25MXT Wall Thickness Gauge accurately measures wall thickness and the extent of corrosion of all metals, ceramics, glass and most rigid plastics from one side. When operated in E-E Mode (Thru-Paint Mode), the coating is eliminated from the reading and the gauge will display only the thickness of the metal wall.

TI-25MXT Features include Automatic or Manual Probe Zero maximizing accuracy, 5-position Gain Adjustment to help located the correct backwall echo and to penetrate the walls on sound-attenuating materials such as cast metals and thick materials. It also features Differential mode, Hi-Low Alarms with audible and visual indicators and Scan mode that captures the minimum thickness at 100 measurements per second (100 Hz). It also includes a special Velocity Mode to measure in terms of velocity for nodularity testing.

The gauge and probe have a protection rating of IP67, is impact-resistant and environmentally sealed to provide trouble-free operation under the toughest field conditions. The TI-25MXT is covered by a 5-Year Limited Warranty, CE-certified and is proudly Made in the USA.

The TI-25MXT can be used with any of the following hi-damped dual-element transducers specifically designed for use with E-E Thru-Paint Mode.

T-101-2700, 3/16″ Diameter, 5.0 MHz Hi-damped transducer for thru paint measurement
T-101-3700, 3/16″ Diameter, 7.5 MHz Hi-damped transducer for thru paint measurement
T-102-2700, 1/4″ Diameter, 5.0 MHz Hi-Damped transducer for thru paint measurement – Standard Probe
T-102-3700, 1/4″ Diameter, 7.5 MHz Hi-Damped Transducer for thru paint measurement
T-104-2700, 1/2″ Diameter, 5.0 MHz Hi-Damped Transducer for thru paint measurement
T-104-9700, 1/2″ diameter, 3.5 MHz Hi-Damped transducer for thru paint measurement

Features

• Includes NIST Traceable Calibration Certificate
• Includes both Pulse-Echo Mode (Pit & Flaw Detection) and Echo-Echo Mode (Through Paint & Coatings Mode)
• Using the standard probe T-102-2700, the gauge will read thru 0.040″ coating thickness (1 mm)
• Using one of the optional probes T-104-2700, the gauge will read thru 0.075″ coating thickness (1.9 mm)
• Calibrate to a sample of known thickness which automatically calculates the optimal acoustic velocity
• 2-Point Calibration to optimize linearity over a wide measurement range, automatically calculates the optimal acoustic velocity
• Scan mode, 100 readings/sec. Probe is slid over a large measuring area, the minimum thickness during the “scan” will be displayed
• Adjustable GAIN in 5 steps to fine tune the gauge for use on challenging materials or applications
• Differential mode, Hi-Low Alarms with audible and visual indicators
• User-selected Manual or Auto Zero of Transducer
• The extruded aluminum housing is impact-resistant and environmentally sealed (IP 65)
  to provide trouble-free operation under the toughest field conditions
• Special-purpose probes are offered for a variety of applications (1 to 10 MHz)
• Selectable Backlight ON/OFF/AUTO
• Resolution of 0.001 inch (0.01 mm)
• Warranty: Gauge: 5 Years Probes: 90 Days
• Made in USA

Measuring Limits