Dakota Ultrasonics PZX-7 Precision Thickness Gauge

The Dakota Ultrasonics PZX-7 Precision Thickness Gauge allows the user to select a quality tool that will meet or exceed their specific application needs. In the Echo-to-Echo Mode, the Dakota Ultrasonics PZX-7 gives you the ability to measure the thickness of materials without removing the paint or the coating. Dakota Ultrasonics PZX-7 thickness gauges are basic single element precision gauges, and equipped with a variety of measurement modes to address a number of potential applications. They can use both high and low frequency transducers with a variety of diameter options. Both models have USB-C connectivity, with and without data storage, and serial over USB-C using a CDC class. Optional RS232 and Bluetooth modules available for connection with data collectors and custom apps.

Product Info Related Products

Frequency Range	5 to 20 MHz
Measurement Modes	Pulse-Echo (P-E): 0.040 to 36.0 in (1.0 to 914.4 mm) Echo-Echo (E-E): Delay line – 0.006 to 1.00 in (0.152 to 25.4 mm) Contact – 0.040 to 6.0 in (1.0 to 152.4 mm) Interface-Echo (I-E): Delay Line – 0.060 to 1.0 in (1.524 to 25.4 mm) Plastics (PLAS): Graphite Delay Line – 0.005 to 0.250 in (0.127 to 6.35 mm). Ranges dependent on transducer type, material type, transducer frequency and diameters.
Units	English & Metric (Low & High resolution)
Resolution	0.001 or 0.0001 in (0.01 or 0.001 mm)
Velocity Range	0.0120 to .7300 in/μs (305 to 18,542 m/sec)
PRF	200Hz Display Update Rate: 10Hz
Gain	Automatic or manual control
Time Dependent Gain (TDG)	Implemented in all measure modes

Transducer Types: Single delay line & contact styles; selectable diameters for contact style
High Speed Scan: Display the lowest reading found during a scan. Scan speed at 100Hz
Differential Mode: Display the +/- difference from a nominal value entered
Alarm Mode: High & low alarm limits with audible and visual indicators
VX Velocity: Measure in terms of velocity for nodularity testing