Dakota CX4 Material Thickness Gauge

Overview The Dakota CX4 Material Thickness Gauge is a professional handheld ultrasonic instrument engineered for accurate material thickness measurement when access is available from only one side. Part of the Dakota CX Series, the CX4 incorporates features and functionality suitable for a wide range of industrial and maintenance workflows, including corrosion monitoring, fabrication quality control, and routine inspection tasks.  Based on proven ultrasonic Pulse Echo (PE) technology, the CX4 delivers dependable thickness readings across metallic and rigid non-metallic materials such as steel, aluminum, glass, and plastics. The gauge supports multiple measurement modes, including Pulse Echo, Echo Echo ThruPaint™, and Velocity Mode, enabling inspectors to measure thickness on both coated and uncoated surfaces.  Enhanced calibration options provide greater flexibility and measurement accuracy compared to entry-level units. The intuitive interface and ergonomically designed housing ensure usability in field and workshop environments, supporting daily inspection routines with minimal setup time.  Dakota CX4 Ultrasonic Thickness Gauges Multi-Lingual Instruction Manual Dakota CX Ultrasonic Thickness Gauges Datasheet Technical Specifications The official Dakota CX Series specification table highlights key performance metrics:  Measurement Range (Pulse Echo): 0.63–500 mm (0.025–19.999”) Measurement Range (Echo Echo ThruPaint™): 2.54–20.00 mm (0.100–0.787”) Velocity Mode: 1,250–10,000 m/s (0.0492–0.3937 in/µs) Measurement Accuracy (Pulse Echo): ±0.1 mm (0.63–19.99 mm), ±0.5% (20–500 mm) Measurement Accuracy (Echo Echo ThruPaint™): ±0.1 mm (2.54–25.4 mm), ±0.5% (10–20 mm) Operating Temperature: –10 to 50°C (14 to 122°F) Power Supply: 2 × AA batteries with long battery life Gauge Weight: Approx. 210 g (including batteries, without transducer) Gauge Dimensions: Approx. 145 × 73 × 37 mm (without transducer)  These specifications reflect the standard performance range of the CX4 and its siblings within the CX Series lineup.  Measurement Capabilities The CX4 supports multiple measurement modes, enabling it to handle a variety of inspection scenarios: Pulse Echo (PE): Standard ultrasonic thickness measurement across a wide thickness range.  Echo Echo ThruPaint™ (EE): Measures material thickness even through coatings without removal, reducing inspection preparation.  Velocity Mode (VM): Allows users to adjust sound velocity for specific materials to improve measurement accuracy.  Selectable reading resolution and user-definable limits for high/low results further enhance the gauge’s effectiveness in identifying potential areas of material loss.  Typical Industrial Use The Dakota CX4 is commonly used in inspection and maintenance applications such as: Corrosion and wall thickness monitoring on pipes, tanks, and vessels Material thickness verification during fabrication and installation Routine thickness checks in power, petrochemical, marine, and heavy industries Facility maintenance programs requiring repeatable and consistent thickness measurement Call to Action Request a quote from Seven Star LLC to confirm availability, transducer options, and the suitability of the Dakota CX4 Material Thickness Gauge for your inspection requirements. Seven Star LLC supplies genuine Dakota NDT equipment with professional technical support.