NDT 715 is Now the ZX-3 Thickness Gauge

We have phased out the NDT-715 Ultrasonic Thickness Gauge and have replaced it with the ZX-3 Ultrasonic Thickness Gauge.

The new ZX-3 thickness gauge offers a performance solution built to withstand the roughest industry conditions. Some new features such as measuring range up to 36”, display update to 10Hz, high-speed scans at 100 Hz and Gain Range of 40-52dB in 3dB steps among other updates.

The ZX-3 has the same extruded bulletproof housing as the NDT-715. The ZX-3 gauge is in an extruded, anodized aluminum housing with nickel plated aluminum end caps and a weather-resistant keypad. This gauge is suitable for your toughest working condition and is very durable in hostile environments.

Specifications: ZX-3 Thickness Gauge

  • Principle: Ultrasonic Pulse-echo with dual element transducer
  • Range: 0.025 (0.63mm) to 36.00 inches (914.4mm) depending upon transducer used and material
  • Resolution: 0.001 (0.01mm)
  • Automatic linearity adjustment
  • Automatic Zero adjustment with transducer on calibration block
  • Automatic Shut-Off 5 minutes after last reading or last key press
  • Built in Probe Zero calibration block
  • Easy to read back lighted Liquid Crystal Display (LCD) with Coupling Indicator
  • Instant switching between English or Metric measurement
  • Up to 45 hours continuous operation using alkaline batteries
  • Low Battery Indicator

Additional Information

  • Sound Velocity Range: 0.0492 to 0.3930 in/ms (1250 to 10,000 m/s)
  • Size: 1.7″ H. x 2.4″ W. x 4.75″ L (32mm x 62mm x 120mm)
  • Temperature Range: – 20 to 120 F (-20 to 50 C)
  • Weight: 10 oz. with batteries (284 grams)
  • Powered by two AA 1.5V alkaline batteries
  • 5-year warranty

The Standard Kit includes the ZX-3 Gauge with (2) alkaline batteries, .250” element diameter x 5.0 MHz Transducer on 4-foot-long integral cable, 4 oz. bottle of ultrasonic gel Couplant, Operation Manual and plastic carry case.

Contact NDT International, Inc. today for a quote!
610-793-1700 Email: info@ndtint.com