The Dakota Ultrasonics ZX-3 Ultrasonic Wall Thickness Gauge Z-302-0001 with T-102-2000 Probe is automatically calculated. Additionally, to optimize linearity over a wide range, the user can perform a 2 point calibration to two samples of known thickness. The optimal velocity is automatically calculated to provide the highest accuracy and linearity between the low and high calibration points. The ZX-3 can be used in a Single Thickness Reading mode or in a Scan mode , where the probe is dragged over a large measuring area. The minimum thickness reading recorded during the "scan" will be displayed. The ZX-3 probe is waterproof and can be submerged in water. The gauge is impact-resistant and environmentally sealed (IP65) to provide trouble-free operation under the toughest field conditions
Product Features- Includes NIST Traceable Calibration Certificate
- Resolution of 0.001 inch (0.01 mm)
- Switch-selected units for inches or mm
- User-selected Manual or Auto Zero of Transducer
- User can select from 8 preset materials as well as program 2 custom material velocities
- Calibrate to a sample of known thickness which automatically calculates the optimal acoustic velocity
- 2-Point Calibration to optimize linearity over a wide measurement range, automatically calculates the optimal acoustic velocity
- Scan mode, 100 readings/sec. Probe is slid over a large measuring area, the minimum thickness during the "scan" will be displayed
- Adjustable GAIN in 5 steps to fine tune the gauge for use on challenging materials or applications
- Special-purpose probes are offered for a variety of applications (1 to 10 MHz)
- The extruded aluminum housing is impact-resistant and environmentally sealed (IP 65) to provide trouble-free operation under the toughest field conditions
- For underwater surveying, an optional 50 ft (15 meter) underwater probe/cable is available
- High visibility LCD Display is readable in all lighting conditions and temps as low as 22 F (-30 C)
- LCD shows Thickness Value, Velocity Setting, Gain Setting, Stability & Battery Indicators, Scan Mode, Zero and units
- Operates on two (2) AA Batteries - 45 hours continuous operation
- Selectable Backlight ON/OFF/AUTO
- 5 Year Warranty, CE-Certified and Made in USA
| Total Measuring Range (Steel) | 0.025 - 36.000 inches 0.63 - 914.4 mm (depends on material and transducer/probe type) |
| Measuring Range (Steel) | 0.040-8.000 inches 1.00-199.9 mm (with standard transducer T-102-2000) |
| Resolution | 0.001 inch (0.01 mm) |
| Measuring Mode | Pulse-Echo (P-E) |
| Velocity Range | 0.0120 to .7300 in/?s. 305 to 18,542 meters/sec |
| GAIN Adjustment | Adjustable GAIN 5-position (VLOW, LOW, MED, HIGH, VHI), in 3dB steps, 40-52dB |
| Probe (Standard) | 1/4", 5 MHz Dual Element Transducer, actual wearface is 5/8" (17mm), p/n T-102-3300 |
| Probes (optional) | 1 to 10 MHz, 3/16" up to 1 inch (custom probes available) |
| Probe Wearface | PEEK (Polyethylethylkytone) |
| Cable | 1.2m (4ft.) waterproof cable with non-polarized, quick-disconnect connectors |
| LCD Display | Multi-function 7 segment 4.5 digit liquid crystal display with 0.500" digit height. Two 0.125 in14 segment fields for labels and values, and one 7 segment field for labels and values. Additional icons to indicate features and modes |
| Display Backlight | Backlight is selectable on/off/auto, and selectable brightness (Lo, Med, Hi) options |
| Display Update Rate | 10 Hz (10 updates/sec) |
| Temp. Limits | Ambient |
| Battery Type | 2x AA batteries (rechargeable batteries can be used) |
| Battery Life | 45 hours continuous use |
| Weight | 308 grams (11 ounces) |
| Dimensions | 63.5 x 131.3 x 31.5 mm (2.5" x 5.17" x 1.25") |
| Accessories | Probe/cable assembly, 4 oz. bottle of coupling fluid, NIST Calibration Certificate, 2 AA batteries, operating instructions, hard-plastic carrying case. |
| Housing | Extruded aluminum body with nickel-plated aluminum end caps (gasket sealed) |
| Housing Rating | IP65 |
| Certifications | NIST Traceable and MIL-STD-45662A |
| Keypad | Sealed membrane that is resistant to both water and petroleum products Seven or eight tactile-feedback keys |
| Pulse Repetition Frequency (PRF) | 200 Hz (200 pulses/sec) |
| To Lock Settings | With gauge powered off, press and hold the "+" key while powering on the gauge The LOCK icon will be illuminated on the Display |
| To unLock Settings | With gauge powered off, press and hold the "-" key while powering on the gauge The LOCK icon will turn off |
| Warranty | Gauge |
Kit Contents
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