Total Measuring Range (depends on material and transducer/probe type): 0.025 - 36.000 inches (0.63 - 914.4 mm) Measuring Range on Steel (with standard T-102-2000 probe): 0.040 - 8.00 inches (0.60 - 199.9 mm) The Dakota ZX-2 fixed-velocity ultrasonic thickness gauge is a basic fixed-velocity gauge that requires no special training to operate. Calibration is done by simply scrolling to a known material velocity, or selecting a common material from a list of material types.
The Transducer (probe) is waterproof and can be submerged in shallow water
Special-purpose probes are offered for a variety of applications (1 to 10 MHz)
Switch-selected units for inches or mm
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, Stability Indicator, Battery Indicator and units
Acoustic Velocity (calibration) is manually adjusted via the keypad
5 Year Warranty, CE-Certified and Made in USA
Operates on two (2) AA Batteries - 45 hours continuous operation
Selectable Backlight ON/OFF/AUTO
Includes NIST Traceable Calibration Certificate
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: 0.004 inch (0.1 mm)
Measuring Mode: Pulse-Echo (P-E)
Velocity Range: 0.0120 to .7300 in/μs (305 to 18,542 m/sec)
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. LimitsAmbient: -30 to 75° C (-22 to 167° F)
Material: -20 to 100° C (0 to 200° F). High temperature probes available
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)