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PZX-7DL Data-Logging Precision Ultrasonic Wall Thickness Gauge with USB Output

The Dakota PZX-7DL is a precision ultrasonic wall thickness gauge designed for high-resolution measurements on thin-wall metal and plastics. It is packaged in a sturdy extruded aluminum housing which is sealed for excellent environmental protection assuring trouble-free use even in the toughest field and production environments.

The built-in datalogger has a capacity of 10,000 data values stored in up to 40 batches with 250 values/batch which is transferred via the USB port using the supplied cable. The Dakota PZX-7DL does not require any software, it will be shown as a drive when connected to a PC allowing convenient drag-n-drop into your program of choice. Data is saved in a comma deliminated file format (.csv) which makes it compatible with all programs and software.

The PZX-7DL has measuring range in steel from 0.0060 to 1.0000 inch, (0.15 to 25.40 mm). Using a single element delay tip transducer, the gauges will measure thin materials and automatically remove any coatings in Echo-Echo Mode (E-E) as well as automatically switch to Interface Echo Mode (I-E)when measuring thicker materials, For measurement of plastics, the user would select Plastic Mode (PLAS) and use the option Graphite Delay Line Tip (p/n X-633-0000).

Additional Measuring Modes include Differential (DIFF) where a user sets a "nominal value" and the gauge displays the ± difference between then nominal and actual wall thickness, Alarm (user-set Hi/Low Limits) trigger Hi/Lo LED's when the measured values are out of tolerance and Velocity Mode

The PZX-7DL can also be used with single element contact transducers for wall thickness measurements up to 36 inches (923 mm).


Range with Standard Delay Line Transducer

0.150 - 25.40 mm

Range with Contact Transducers
up to 915.0 mm

  • Total Measuring Range(Steel): 0.150 - 25.40 mm (depending on transducer/probe type and material)
  • Sequential data storage, 40 files of 250 readings per file, for 10,000 readings
  • Resolution of 0.001 mm
  • Measuring unit switchable between mm and inch
  • High visibility LCD Display is readable in all lighting conditions and temps as low -30 °C
  • Selectable Backlight ON/OFF/AUTO
  • Impact-resistant and environmentally sealed (IP 65) extruded aluminum housing
  • 5 Year Warranty

Delay Line Tips for PZX-7DL

Complete Kit

The PZX-7DL is supplied as a complete kit with:

  • PZX-7DL gauge
  • T-402-5507 probe
  • 120 ml bottle of coupling fluid
  • USB-C Data transfer cable
  • 2 AA batteries
  • NIST Traceable Calibration Certificate
  • Instruction Manual 
  • All in a foam-fitted carrying case

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  • Resolution of 0.001mm

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Category Ultrasonic Thickness Gauge Accessories

More details

Category  Ultrasonic Thickness Gauge Accessories Ultrasonic Thickness Gauge Accessories

Total Measuring Range with standard probe on steel: 0.15 - 924 mm
Probe (Standard):1/4" diameter, 15 MHz delay line transducer with cable (p/n T-402-5507)
Probes (optional):Various Single Element Delay Line and Contact Transducers (5 to 20MHz)
Display Backlight:Backlight is selectable on/off/auto, and selectable brightness (Lo, Med, Hi) options
Operating Temperature:-30 to 75C
Measuring Modes:Pulse-Echo (P-E), Echo-Echo (E-E), Interface Echo (I-E) and Plastics (PLAS), Differential, Alarm, Scan and Velocity (VX)
Pulse Repetition Frequency (PRF):200 Hz (200 pulses/sec)
Output Optional:RS-232 and Bluetooth
Display Update Rate:Display Update Rate
Housing:Extruded aluminum body with nickel-plated aluminum end caps (gasket sealed)
Housing Protection:IP65
Battery Type:2x AA 1.5V alkaline, 1.2V NiCad, or 1.5V lithium AA cells (rechargeable batteries can be used)
Keypad:Sealed membrane that is resistant to both water and petroleum products Seven or eight tactile-feedback keys
Cable:1.2 m
Dimensions:64 x 131 x 32 mm
Certifications:NIST Traceable and MIL-STD-45662A
Warranty:Gauge: 5 Years Probes: 90 Days

Buy Now

PZX-7DL Wall Thickness Gauge With Data Logging
€ 2.243,00 

A-302-6002 - Protective Rubber Boot For TI-Series Small
€ 115,00 
All mentioned prices are excluding VAT & excluding shipment costs.
Availability: Available: 1-3 days , Delivery time: 1-3 weeks , special order, request