TG-14 Non-contact Tablet computer A scan B scan Electromagnetic Ultrasonic Thickness Gauge
TG-14+ electromagnetic Ultrasonic thickness gauge is an
ultra-small, non-contact thickness measuring instrument that
requires no acoustic coupler and can measure the thickness of metal
or magnetic conductive materials.
Basic parameters:
| sampling | 80MSPS |
| bandwidth | 2.5MHz～6MHz |
| transmit | ±600V_400Hz_125ns |
| gain | Automatic 0 ~ 96dB, step 1dB |
| Measurement accuracy | ±0.01mm |
| sound velocity range | 400～9999 m/s |
| Effective range | 0.75～1280 mm |
| Average grade | L,M,H Third gear adjustable |
| Lifting distance | 5mm(aluminum), 4mm(carbon steel), 3mm(stainless steel) |
| Measuring range | Measuring carbon steel — 1X:160mm 2X:320mm 3X:640mm 4X:1280mm |
| Measuring type | Aluminum, copper, iron, carbon steel, cast steel, alloy steel,
stainless steel, titanium alloy and other metal materials |
| |
| Measuring channel | 2* Thin piece, general purpose, bar |
| Measurement mode | Single echo (I-E), Double Echo (E-E) |
| Search pattern | Frontier - frontier, crest - crest, crest - frontier |
| Auxiliary function | Auto freeze, auto gain, auto sleep, A-scan waveform display, Wi-Fi
connected phone |
| Correction function | Gate height adjustment, delay blanking adjustment, manual gain
adjustment, sound velocity calibration, high temperature
compensation |
| |
| Communication | RS-485 or USB2.0 |
| Recharger | 5V2A, Standard Type-C interface |
| Display screen | 1.47 INCH 320× 172 IPS_LCD |
| Body size | 178.4 mm× 42 mm× 32 mm |
| Battery life | 3.7V 3400mAh lithium battery for 6 hours |
| Weight | A metal shell: 358g B injection shell: 255g C injection + quick
disassembly: 289g |
Standard configuration
| Serial number | Name | Quantity | Mark |
| 1 | Host machine | 1 | |
| 2 | Normal temperature probe | 1 | 4MHz,42mm*32mm |
| 3 | Charging cable | 1 | |
| 4 | Charging plug | 1 | |
| 5 | Manual | 1 | |
| 6 | Iron base test block | 1 | |
| 7 | Aluminum base test block | 1 | |
| 8 | Packing box | 1 | |
Optional items (can be ordered as required, not included in the
standard configuration)
| SN. | Name | Quantity | Mark |
| 1 | High temperature probe | 1 | 4MHz,Φ33mm*40mm |
| 2 | Small diameter normal temperature probe | 1 | 4MHz,Φ13mm*36mm |
| 3 | Large diameter normal temperature probe | 1 | 4MHz,Φ40mm*60mm |
| 4 | mobile phone | 1 | Phones that support Android and HarmonyOS |
| 5 | Pad | 1 | Support Android, HarmonyOS Pad |
| 6 | watch | 1 | Watches that support Android and HarmonyOS |
| 7 | Upper computer software | 1 | APP software |
Instrument characteristics
l small size, easy to carry
l The workpiece surface requirements are not high, the rough
surface without grinding treatment, can achieve non-contact
measurement
l It is not sensitive to coating and can be used to measure the
thickness of coated parts
l Without acoustic coupler, thickness measurement of
high-temperature workpiece can be achieved, and temperature
compensation can be carried out
General features:
A. The instrument is composed of A host and a mobile phone, which
are connected wirelessly through Wifi
B, the instrument adopts the principle of electromagnetic
ultrasound, the inspection process does not need to polish the
surface of the workpiece, no coupling agent is required
C, the probe and the host are integrated, the probe can be replaced
D, connected to the mobile phone, tablet computer after A scan, B
scan two functions
E, configurable probe type: probe (≤80℃, short-term measurement),
high temperature probe (≤800℃, short-term measurement)
F, configurable high temperature handle: short handle (to meet the
inspection requirements of up to 350℃, short-term measurement),
long handle (to meet the inspection requirements of up to 800℃,
short-term measurement)
