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
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
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
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
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
