Explosive Ultrasonic Thickness Gauge TG-5800EX NDT Measuring
Instruments
General introduction
Ultrasonic thickness measuring instrument is the most suitable
ultrasonic thickness measuring product. It uses a special
waterproof and oil-resistant high-density plastic housing and
rubber keys, and contains all the usual functions of ultrasonic
thickness gauges. What's more, the instrument also has echo - echo
measurement function. The substrate thickness can be accurately
measured without removing the coating. If necessary, you can also
pay to upgrade to higher version for data transfer, A/B scanning
and other features.
Main Features
Automatic zero calibration
Automatically correct the system error
Can set up the upper and lower limit of out-of-tolerance alarm
High and low gain adjustable
Voltage prompt
Automatic shutdown
Large LCD backlight display
Suitable for measuring the thickness of metal, plastic, ceramic,
glass and any other good conductor of ultrasound
Tested in a variety of flammable and explosive environments
Technical parameters
| Model name | TG-5800EX |
| Measuring range(depending on probe and material) | Testing range without painting:0.6-508mm
Testing range under painting:2-127mm |
| Measuring resolution | 0.01mm / 0.1mm |
| Sound velocity | 1000～15000mm |
| Unit | mm/inch |
| Calibration | One point calibration, two point calibration , automatic
calibration |
| Receiver | 500K-12MHz (attenuation per 3dB), Gain Adaptive (AGC) |
| Display | High resolution LCD64X128 pixel, screen width 53 X 27mm |
| Signal capture | 4MHz / 20MHz adjustable |
| Reading display | 5digits |
| Coupling indicator | No coupling will prompt "No signal" |
| Alarm setting | Max. Min. alarm setting (0.01～508mm)
Features: Vibration alarm. The red, green and blue light indicates
that the thickness is qualified, suspicious, and out of tolerance |
| Power supply | AA dry battery 2pcs |
| Auto power off | Adjust from 1 to 30 minutes, or select "No auto off" |
| Language | English |
| I / O connector | Lemo 00 connector, USB interface |
| Temperature | Working temperature:—10～+50℃
Store temperature:—20～+60℃ |
| Weight | 230g(battery included) |
| Overall dimension | 127 ×32 ×76mm |
Standards meet to
JJF 1001-1998
JJF-1059-1999
GB/T12064.1-1999
GB/T11344-1989
Main application
This instrument is suitable for measuring the sound velocity of
metals (such as steel, cast iron, aluminum, copper, etc.),
plastics, ceramics, glass, glass fiber and any other good
ultrasonic conductor and used to judge the consistency of
materials, can be widely used in petroleum, chemical industry,
metallurgy, shipbuilding, aviation, aerospace and other fields,
especially suitable for nodular cast iron nodulation rate and grade
determination
Thickness measurement field:
The thickness of the paint can be 0.1 ~ 6mm (depending on the
material and probe of the paint layer), and the thickness of the
metal substrate can be measured from 2 ~ 300mm (depending on the
material of the substrate, the thickness of the paint layer and the
probe).
High temperature thickness measurement field:
Under the condition of surface temperature 400℃, it can measure 8 ~
25mm. It can measure 200mm at the surface temperature of 250℃. An
instrument with A-scan measurement mode can measure at least 100mm
at 400 ° C. Thickness measurement at other temperature conditions,
depending on the site.
Ultra-thin thickness measurement field:
The thinnest thickness can test down to 0.5mm, the thickest
thickness can test upto 508mm (ordinary carbon steel), need to
match different probes. Metal/non-metal can be measured (depending
on the density of the grain structure of the material)
Special functions
1. With "Echo - Echo (E-E)" measurement mode, it is possible to
measure "through paint layer" and "shield paint layer" and obtain
the accurate thickness of the substrate under the paint layer
2. Large sound speed adjustment range (1000mm/s ~ 15000mm/s), large
bandwidth (0.5MHz ~ 30MHz), so that any material (whether metal or
non-metal) that can be penetrated by ultrasound can be measured
3. With the function of sound velocity tester, it can determine the
effect of "cast iron nodulation rate" on site
4. Out of tolerance alarm, sound, light, vibration alarm. No matter
the dark environment in the furnace, the tank, or the noisy
environment in the field, the alarm signal will not be missed
5. Function keys can be exchanged left and right, especially
suitable for high altitude narrow environment thickness measurement
operation
6. Adjustable display frequency (4 times per second and 20 times
per second), convenient scanning thickness measurement
7. Can match optional 500℃ (5MHz) high temperature probe
8. High impact resistance, waterproof and oil-proof housing,
compact and portable
