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 0.1 to 1 inch (2.54 to 25.4 millimeters)
(range depends upon probe selected)
The new CHECK-LINE TI-25DL-MMX Wall Thickness Gauge accurately measures wall thickness and the extent of corrosion of all metals, ceramics, glass and most rigid plastics - from only one side!
The TI-25DL-MMX 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 TI-25DL-MMX incorporates a built-in memory for 1000 data points that can be separated into 10 separate "batches." The stored data can be downloaded to a serial printer or a personal computer. A Windows compatible data transfer program is supplied at no additional cost.
The TI-25DL-MMX probe is waterproof and can be submerged in water. The gauge is impact-resistant and environmentally sealed to provide trouble-free operation under the toughest field conditions.- Ability to measure through paint and eliminate coatings
- Resolution of 0.001 inch (0.01 mm)
- Large, backlit LCD display retains last reading
- Simple operator controls virtually eliminate training
- RS-232C Serial output for downloading stored data to a printer or computer
- Memory for 1000 data points in up to 10 batches
- Special-purpose probes are offered for a variety of applications
- Switch-selected units for inches or mm
- For underwater surveying, probe cable lengths up to 50 feet are optionally
- CE Certified
- Includes NIST-Traceable Calibration Certificate
- IP 65 Rated
Selection Guide - Pit & Flaw Detection (Pulse-Echo) Mode |
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Model Number | Maximum Coating | Minimum Wall | Maximum Wall |
All Models | 0.020" (0.50mm) | 0.040" (1.00mm) | 6.000" (152.4mm) |
Selection Guide - Thru-Paint (Echo-Echo) Model |
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Model Number | Maximum Coating | Minimum Wall | Maximum Wall |
TI-25DL-MMX | 0.040" (1.00mm) | 0.100" (2.54mm) | 1.000" (25.4mm) |
TI-25DL-MMX-EXT | 0.080" (2.00mm) | 0.200" (5.08mm) | 5.000" (127.0mm) |
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 |
Range | Pulse-Echo Mode(Pit & Flaw Detection) measures from 0.025 to 6.000 (up to 19.999 inches if uncoated using T-102-2000 probe) 0.63 to 150 millimeters (up to 500 mm if uncoated using T-102-2000 probe).To measure down to 0.025"/1.00mm, requires use of T-102-3300 Probe |
Resolution | .001" (0.01 mm) |
Display | 4½ - Digit, 0.5" Backlit LCD |
Velocity Range | 0.0492 to .3937 in/μs. 1250 to 10,000 meters/sec |
Probe | 5 MHz, 0.25" Diameter (6.35 mm) |
Probe Wearface | PEEK (Polyethlethylketone) |
Cable | 4 ft. (1.2 m) waterproof cable with non-polarized, quick-disconnect connectors. Optional lengths up to 50 ft. (15 m). |
Temp. Limits | Ambient: -20 to 120° F (-30 to 50° C) Material: 0 to 200° F (-20 to 100° C) Special high temperature probes are optionally available |
Serial Output | RS-232C (8, N, 1, user-set baud rate) |
Battery Type | Two AA batteries |
Battery Life | 200 hours |
Weight | 7 ounces (196 g) |
Size | 2.5 x 4.5 x 1.25" (64 x 114 x 32 mm) |
Accessories Included | Probe/cable assembly. 4 oz. bottle of coupling fluid, NIST Calibration Certificate, 2 AA batteries, operating instructions, hard-plastic carrying case. |
Warranty | Gauge: 5 Years Probes: 90 Days |
Item | Description | Price | ||
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TI-25DL-MMX-EXT | Replaced by TI-25DLXT Data Logging Through-Paint Ultrasonic Thickness Gauge Kit with T-104-9700 Probe, for Thick Coatings | $ | ||
Accessories | ||||
Protective Holder for Most TI Series Gauges, F-112-0005 | $60.00 | |||
SoundSafe Coupling Fluid - 12 oz / 354 ml - NSN: 6635-01-553-0559 | $30.00 | |||
V-Block Transducer Holder (For 3/16" & 1/4" Transducers only), F-000-7001 | $170.00 | |||
1/4" diameter, 5.0 MHz Hi-Damped transducer for thru paint measurement, Side In, Potted | $360.00 | |||
T-104-9700 | 1/2" diameter, 3.5 MHz Hi-Damped transducer for thru paint measurement | $375.00 | ||
1/4" diameter, 5.0 MHz dual element transducer Hi-Temp 650 F / 343 C, Hi-Damped for Thru-Coat Gauges | $420.00 | |||
1/2" diameter, 5.0 MHz dual element transducer, Hi-Temp (650 F/343 C) , Top in, Potted | $445.00 | |||
1/4" diameter, 5.0 MHz dual element transducer Hi-Temp (900 F/500 C) Top in, Microdot | $470.00 | |||
BATT-RC4AA-WC | 4-pack AA Ni-MH Rechargeable Batteries & Charger Kit | $35.00 |