Checkline TI-25SX General Purpose Ultrasonic Wall Thickness Gauge with 8 Presets and Adjustable Velocity

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Includes NIST-Traceable Calibration Certificate, CE-Certified

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5-Year Warranty, Made in USA

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Datalogging: NO

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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-102-3300 probe) 0.025 - 6.00 inches 0.60 - 150.0 mm

The Checkline TI-25SX allows the operator to select from 8 preset materials as well as program 2 custom material velocities allowing the user to tune the calibration to be optimized for a specific type of material. The calibration can be locked to prevent any accidental adjustments. The preset materials are as follows:

Steel 4340 Stainless 303 Aluminum 2024 Cast Iron Plexiglass

PVC Polystyrene Polyurethane Custom1 Custom2

Kit Contents

Checkline TI-25SX General Purpose Ultrasonic Wall Thickness Gauge Probe 4 oz. bottle of coupling fluid 2 AA batteries NIST-Traceable Calibration Certificate Carrying case Instruction Manual

Features

• Resolution of 0.001 inch (0.01 mm)
• 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

Specifications

Total Measuring Range (Steel)	0.025 - 36.000 inches 0.63 - 914.4 mm (depends on material and transducer/probe type)
Measuring Range (Steel)	0.025-6.000 inches 0.60-150.0 mm (with standard transducer T-102-3300)
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. 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)
Warranty	Gauge: 5 Years Probes: 90 Days

Measuring Limits

	Minimum Radius for Convex Surfaces	0.350" (8.89 mm)
	Minimum Radius for Concave Surfaces	3" (76.2 mm)
	Minimum Headroom	1" (25.0 mm)
	Minimum Sample Diameter	0.150" (3.8 mm)
	Minimum Substrate Thickness - F	na
	Minimum Substrate Thickness - NFe	na

Related Products

TI-25-UW-50 50 Foot Underwater Probe / Cable Assembly 50 Ft. Length, Waterproof Probe/Cable assembly with non-polarized, Dual-Lemo connectors

V-Block Ultrasonic Transducer Holder

Downloads

Checkline TI-25SX General Purpose Ultrasonic Wall Thickness Gauge - Data Sheet

Checkline TI-25SX General Purpose Ultrasonic Wall Thickness Gauge - Instruction Manual