The Dakota ZX6-DL is the most advanced model in the ZX thickness gauge series, combining precision ultrasonic measurement with powerful flaw detection capabilities in one rugged handheld device. Designed for demanding industrial environments, it features both Pulse-Echo and Echo-Echo (thru-paint) modes, allowing accurate thickness readings without removing coatings or epoxy layers. With adjustable gain, Time Dependent Gain (TDG), high-speed scanning, and built-in data logging, the ZX6-DL delivers reliable performance, fast inspections, and professional-grade results for maintenance, corrosion monitoring, and quality control applications.

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Key Features

• Dual measurement modes: Pulse-Echo (flaw detection) and Echo-Echo (through-paint coating compensation)
• Measures base metal thickness without removing paint or protective coatings
• 120 MHz FPGA timing with 150V square wave pulser for high accuracy and signal clarity
• Adjustable gain (40–52 dB) with automatic Time Dependent Gain (TDG)
• Wide measurement range up to 914 mm (36 in) depending on material and probe
• Dual-element transducers with 1–10 MHz frequency options
• High-speed scan mode (100 Hz) to quickly detect minimum thickness areas
• Large backlit LCD display with stability bar graph for clear field visibility
• Built-in data logging with up to 10,000 readings (40 files × 250 readings)
• USB-C connectivity with direct CSV export – no special software required
• Optional RS232 or Bluetooth® communication (ZX6-DL version)
• Alarm mode with visual and audible alerts for high/low limits
• Differential and velocity measurement modes for advanced testing
• Rugged aluminum sealed housing resistant to water, oil, and harsh environments
• Lightweight handheld design with long battery life and 5-year limited warranty