Total measuring range (depending on material and probe):
0.63 - 914.4 mm
Measuring range on steel (with standard probe T-102-3300):
0.60 - 150.0 mm
The TI-25DLX allows to determine the wall thickness as well as the extent of corrosion on all metals, ceramics, glass and most inelastic plastics – and this by measuring from one side only. Depending on the material and the probe used, it can measuring in a range up to 915 mm.
The TI-25DLX combines the advantages of the TI-25MX with a built-in data memory for 10,000 readings with 250 measurements per stack, with up to 40 separate batches and a USB data interface. The measured values can be transferred in .csv format to any program or viewed in the free Datacomm data software.
The TI-25DLX does not only offer you the possibility to select from 8 preset standard materials and store two custom sound velocities, but also allows an individual customization of the speed of sound. If the required speed of sound is not yet known, simply use the integrated calibration function. Based on a sample of known material thickness, the wall thickness gauge automatically calculates the correct speed of sound. For improved linearity between maximum and minimum values and highest accuracy, there is also the possibility of a 2-point calibration. The calibrations and pre-setttings can be locked to prevent unintended changes by an inexperienced user.
Default materials include:
The TI-25DLX can perform single or full surface scans. In the surface scan mode, the test head is guided over a large measuring surface, the device then outputs the minimum determined wall thickness of this surface.
The test head of the TI-25DLX wall thickness gauge is waterproof and can also be used underwater. Due to the extruded aluminum housing, the device is resistant to impacts and an IP65 seal protects against further environmental influences. Like all TI series wall thickness gauges, the TI-25DLX comes with a 5 year warranty on the meter.
Specify the probe diameter for increased linearity.
High-speed surface scan:
Returns the lowest value detected during a 100 Hz scan.
Returns the ± difference from an entered nominal value.
Adjustable maximum and minimum limits. Exceeding the limit warns a visual and audible alarm.
Automatically determines the correct speed of sound from a calibration on 2 samples of known thickness.
|Minimum Radius for Convex Surfaces||8.89 mm|
|Minimum Radius for Concave Surfaces||76.2 mm|
|Minimum Headroom||25.0 mm|
|Minimum Sample Diameter||3.8 mm|
The TI-25DLX comes as a complete set, which consists of:
TI-25DLX wall thickness gauge
Ultrasonic Probe T-102-3300 1/4 ", 5 MHz Dual Element
USB data cable
Datacomm software available for free download
120ml coupling fluid
NIST traceable calibration certificate
2 AA batteries
|Measuring range with standard probe:||0.60 - 150 mm (with standard probe T-102-3300 on steel)|
|Measuring range:||0.63 - 914 mm(depending on type of probe and material)|
|Measuring mode:||Pulse-Echo (P-E)|
|Sound velocity:||Adjustable from 305 - 18,542 m / s|
|Display:||-Large LCD display with 4.5 digits per 1.3 cm high |
-By subdividing into individual segments clear playback of advanced information
|Display refresh rate:||10 Hz|
|Puls rate:||200 Hz (200 pulse/sec)|
|Gain:||40-52 dB range in 3dB steps|
|Probe (standard):||T-102-3300 1/4 ", 5 MHz Dual-Element Probe |
Contact Surface 5/8" (17mm) Made of PEEK (Polyethylethylcytone)
|Probe (optional)||1 - 10 MHz, 3/16" until1 inch|
|Probe cable:||1.2m long waterproof cable with unpolarized connections|
|Measurement units:||Selectable mm and inches|
|Power supply:||2x AA batteries (rechargeable batteries can be used)|
|Battery duration:||45 hours with continuous use|
|Temperature limits:||Environment: -30 - 75 ° C |
Material: -20 - 100 ° C
Probes for higher temperatures available
|IP protection category:||IP65|
|Housing:||Extruded aluminum body with nickel coated end caps (sealed)|
|Dimensions:||63,5 x 31,5 x 131,3mm (LxWxH)|
|Certifications:||NIST traceable and MIL-STD-45662A |
|Warranty:||Device: 5 years |
Test head: 90 days
|Data output:||USB-C (Plug'n'play, data can be viewed and moved directly to PC)|
|Internal data memory:||10,000 measured values, storable in 40 stacks of 250 values each|
|Memory type:||Sequential arrangement (single column)|