72DL PLUS Ultrasonic Thickness Gauge

We’ve made precision ultrasonic thickness gauging easier with smart tools so you can set up, perform, and analyze your inspections faster and with more confidence.

• Large, clear screen: see thickness measurements on a 177.8 mm (7 in.) high-resolution touch screen WVGA display
• Versatile layouts: A-scan, B-scan, A/B-scan, trend, and zoom measurement layouts provide an accurate picture of thickness changes
• Guided inspection: Interactive part map with thickness measurement locations (TMLs) show a quick view of the inspection status and quality
• Inspection data management and analytics: internal data logging and PC interface application speed up inspection data collection and review
• Connected: supports Wi-Fi® and Bluetooth® for Industry 4.0 practices
• Easy application setup: create custom applications to reduce device setup time for routine thickness inspections

• Wide viewing angle for outstanding visibility in most ambient conditions
• 177.8 mm (7 in.), full color touch screen provides access to the setup and measurement layouts
• Guided configuration makes it easy to change the settings based on your needs

• Designed for IP65 to protect against dust and moisture
• Drop tested (MIL-STD-810G) to protect against falls and reduce the need for costly repairs
• Takes reliable measurements in a wide operating temperature range of –10 °C to 50 °C (14 °F to 122 °F)
• Portable for the production floor, weighing 2.1 kg (4.6 lb)
• Easy to control from the touch screen, key controls, and adjustment knob
• Can be used indoors and outdoors, on a work surface, or using a four-point chest harness or shoulder strap
• Long battery life up to 8 continuous hours

All 72DL PLUS™ models have built-in datalogging with up to 2 GB of data storage, along with convenient onboard file management features.

• On-screen alphanumeric keypad for file naming and editing report headers to organize your work
• File Manager menu makes it simple to review and edit application files, review and delete inspection data files, and see the inspection completion percentage; once a file is identified, it can be conveniently recalled
• Connect a foot switch for hands-free activation of the save/send data function

With the interactive custom template, inspectors can do their job faster and without stress by following standardized inspection guidance on the gauge. Supervisors can have more security that a job is done right by intelligently monitoring the quality and progress of ongoing thickness inspections.

• Save time and resources training inspectors: create custom part maps and setups once and push them to all your instruments; all inspectors follow the same process to consistently evaluate the thickness of parts
• Confidence in your thickness inspections: know you’re capturing data at every required thickness inspection location; see progress with color-coded inspection points for each stage—before measuring, active thickness measurement location (TML), after measuring, and alarms/loss of signal (LOS)
• Easily retake thickness measurements as needed: quickly confirm out-of-spec measurements identified by alarms/LOS readings

Choose from standard frequency and high-frequency models with the Multilayer Measurement feature, depending on the application.

Standard frequency model: offers reliable thickness measurements at high speed (2 kHz measurement speeds and a 60 Hz display update for A-scan) using single element transducers with a frequency range of 0.2 to 30 MHz

High-Frequency model: includes all the features of the standard frequency model, as well as up to 125 MHz transducer frequency support for measurement of ultra-thin materials

Multilayer Measurement Feature: simultaneously displays up to six multilayer measurements

The 72DL PLUS thickness gauge is compatible with our single element ultrasonic transducers with frequencies up to 125 MHz:

• 0.2–30 MHz range for the standard frequency and high-frequency models can measure materials at high speed for fast results
• 20–125 MHz range for the High-Frequency model can measure ultra-thin materials