Audited Supplier
GTJ-F800
One Year
Carton
480*165*400mm
China
Product Description
Instrument introduction
The wireless crack comprehensive detector integrates crack width measurement and crack sounding, and is used for measuring crack width and crack depth of bridges, tunnels, towers, buildings, concrete members, pavements, and non-metallic components. The instrument is mainly composed of a tablet computer, a slit width measuring device and a crack depth measuring device. When measuring the crack width, the tablet is connected to the slit width measuring device via wifi, and the software can automatically interpret the slit width value when the tablet is imaged; when the crack depth is measured, the tablet computer can connect the depth measuring device through the Bluetooth connection, which can be quickly measured or standardized. The crack depth value was measured.
The product meets the following specifications: GJ125-99 "House Safety Appraisal Standard"
CECS 21:2000 "Technical Regulations for Ultrasonic Testing of Concrete Defects" The instrument has the following features:
(1) New upgraded wireless cloud transmission function;
(2) The original wireless camera probe, the snap button is easy to operate; the host adopts the Android system tablet computer, and the Chinese full touch operation;
(3) Intelligent interpretation of oblique cracks, no vertical;image can be zoomed in and out, interface display scale can be manually interpreted;
(4) The sounding bracket does not need to be crossed, saving time and effort; the flat plate and the TF card storage, the large capacity has no limit, and the copying data is convenient and fast;
(5) The data analysis and report form that comes with the host can be owned without transferring to the host computer.
Instrument composition and accessories description
Instrument accessories and function descriptions are shown in the table below
| Number | Name | Description |
| 1 | tablet | The main body of the wireless crack detector |
| 2 | Crack width measuring device | Collecting crack width images in crack width test |
| 3 | Crack depth measuring equipment | Measuring the acoustic time of a component in a crack dpth test |
| 4 | Two short signal lines | The input and output ends of the crack depth measuring device are respectively connected to two transducers |
| 5 | Two long signal lines | The input and output ends of the crack depth measuring device are respectively connected to two transducers |
| 6 | Charger (two) | 1. Charge the probe or tablet 2.Charging the crack depth measuring device |
| 7 | U disk / OTG adapter | Import data from the tablet into the USB flash drive and import it from the USB flash drive into the computer |
| 8 | Instruction manual | |
| 9 | Certificate | |
| 10 | Calibration standard scale | Calibration slit width measuring device |
tablet Probe Check board
USB cable charger
Measuring equipment chargerFigure 1-1 Wireless crack detector
Technical indicators
| Name | Technical indicators | |
| Specification model | GTJ-F800 | |
| Wireless crack width unit | Test range and accuracy | 0~10mm;0.01mm |
| gain | Digital 60 times | |
| Operation method | Touch screen + shortcut | |
| Connection method | Wifi connection | |
| Wireless crack depth unit | Test Range | 5~500mm |
| measurement accuracy | ≤5mm or 2%~10% of actual depth | |
| Operation method | Touch screen + probe automatically trigge | |
| Connection method | Bluetooth connection | |
| Data transmission method | Wireless cloud transmission (optional) | |
| Power supply | Built-in lithium battery | |
| operating hours | More than 10 hours | |
| working environmen | -10ºC~40ºC <90%RH | |
Precautions
1.Avoid water ingress.
2. Avoid high temperatures (>40 ° C).
3. Please clean the camera in time, use a rubber bag to blow or clean with a soft brush. 4. Avoid violent impact on the transducer.
5. It should be charged in time after use, and it should not be charged once a month for a long time. 6. After use, it should be placed in the instrument box in time to prevent dust from entering the inside
of the instrument.
7. The instrument should be regularly maintained. After using it for a period of time, it should be cleaned, but the assembly relationship between the parts of the instrument and the whole machine should not be changed.
8.The instrument must not be disassembled at will, so as not to affect the service life.
