CHECKLINE TI25DLXT Datalogging Ultrasonic Wall Thickness Gauge

Checkline TI25DLXT [TI-25DLXT] Data Logging Thru-Paint Ultrasonic Thickness Gauge Kit with T-102-2700 Probe. The latest CHECK-LINE TI-25DLXT Wall Thickness Gauge is deployed for precise one-side measurements of wall thickness and corrosion of all metals, ceramics, glass. In E-E Mode (Thru-Paint Mode), the coating is eliminated from the reading and the measurement device will display only the thickness of the metal wall. The TI-25DLXT offers data logging for 10.000 values with 250 readings per batch, up to 40 separate batches and USB Output. Data can be transferred into any program in CSV format or viewed in Datacomm Software (free download). The TI-25DLXT permits the operator to select from 8 preset materials as well as program 2 custom material velocities, plus allows free adjustment of the velocity and allows the end-user to calibrate to a sample of known thickness where the velocity 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 calibration and other setup parameters can be locked to prevent any accidental adjustments. The TI-25DLXT can be used in demanding application environments: the  probe is waterproof and the the gauge is impact-resistant and environmentally sealed (IP65) .

Specification:
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

Include:
(1) TI-25DLXT - Thru-Paint Ultrasonic Wall Thickness Gauge
(1)  T-102-2700 - 1/4" Diameter, 5.0 MHz Hi-Damped transducer
(1) USB output cable
(1)  4 oz. bottle of coupling fluid
(2) AA batteries
(1) NIST-Traceable Calibration Certificate
(1) Operating Instruction Manual
(1) Carrying case