Ultrasonic Thickness Gauge เครื่องวัดความหนาโลหะ TI-25DLXT (CHECKLINE)

Measuring Range on Steel (with standard T-102-2700 probe)
Pulse-Echo (PE) Mode (Pit & Flaw Detection) - 0.040 to 8.00 inches / 1.00 to 199.9mm
Echo-Echo (EE) Mode (Through Paint & Coatings) - 0.100 to 1.000 inch / 2.54 to 25.40 mm

Total Measuring Range (Probe Dependant)
Pulse-Echo (PE) Mode (Pit & Flaw Detection) - 0.025 to 36.000 inches / 0.63 to 914.4 mm
Echo-Echo (EE) Mode (Through Paint & Coatings) - 0.100 to 1.000 inch / 2.54 to 25.40 mm

The TI-25DLXT's 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.

The TI-25DLXT can be used with any of the following hi-damped dual-element transducers specifically designed for use with E-E Thru-Paint Mode.

T-101-2700, 3/16" Diameter, 5.0 MHz Hi-damped transducer for thru paint measurement
T-101-3700, 3/16" Diameter, 7.5 MHz Hi-damped transducer for thru paint measurement
T-102-2700, 1/4" Diameter, 5.0 MHz Hi-Damped transducer for thru paint measurement - Standard Probe
T-102-3700, 1/4" Diameter, 7.5 MHz Hi-Damped Transducer for thru paint measurement
T-104-2700, 1/2" Diameter, 5.0 MHz Hi-Damped Transducer for thru paint measurement
T-104-9700, 1/2" diameter, 3.5 MHz Hi-Damped transducer for thru paint measurement

Features

Includes NIST Traceable Calibration Certificate
Built-in datalogging for 10,000 data values stored in up to 40 batches with 250 values/batch with USB Output.
Data can be transferred into any program in ".csv" format or viewed in Datacomm Software (free download)
Includes both Pulse-Echo Mode (Pit & Flaw Detection) and Echo-Echo Mode (Through Paint & Coatings Mode)
Using the standard probe T-102-2700, the gauge will read thru 0.040" coating thickness (1 mm)
Using one of the optional probes T-104-2700, the gauge will read thru 0.075" coating thickness (1.9 mm)
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
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, units and stored data
Switch-selected units for inches or mm with Resolution of 0.001 inch (0.01 mm)
Selectable Backlight ON/OFF/AUTO
CE-Certified
Warranty: Gauge: 5 Years Probes: 90 Days
Made in USA

Specifications

Range in Steel	Pulse-Echo Mode (Pit & Flaw Detection) measures from 0.025 to 19.999 inches (0.63 to 500 millimeters) Echo-Echo Mode (Through Paint & Coatings) measures from 0.100 to 1.000 inch (2.54 to 25.40 millimeters) (range depends upon probe selected) - five probes to choose from
Resolution	0.001 inch (0.01 mm)
Velocity Range	0.0120 to .7300 in/μs. 305 to 18,542 meters/sec
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)
Probe (Standard)	1/4", 5 MHz Hi-Damp Dual Element Transducer, actual wearface is 5/8" (17mm), p/n T-102-2700
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
Temp. Limits	Ambient: -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)
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
GAIN Adjustment	Adjustable GAIN 5-position (VLOW, LOW, MED, HIGH, VHI), in 3dB steps, 40-52dB
Measuring Mode	Pulse-Echo (P-E), Echo-Echo (E-E, Thru-Paint Mode), Scan, Differential, Alarm and VX-velocity
Output Type	USB-C (plug-n-play, view files on PC which can be dragged and dropped)
Built-In Memory	10,000 data values stored in up to 40 batches with 250 values/batch
Memory Type	Sequential data file (single column)
Warranty	Gauge: 5 Years Probes: 90 Days