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Brand Name : | GTJ |
Model Number : | GTJ-U930 |
Price : | Negotiation |
Payment Terms : | L/C, T/T, Western Union, MoneyGram |
Supply Ability : | 50 per month |
Delivery Time : | 5-8 working days |
GTJ-U930 non-metal ultrasonic detector
Overview of use:
Ultrasonic transmission method for rapid and continuous detection
of pile foundation and continuous wall integrity; structural
concrete compressive strength, crack depth, crack width and defect
detection; set pile, ultrasonic rebound comprehensive method for
strength measurement, lack of measurement, crack sounding and width
measurement Five functions in one. Geological exploration, rock
integrity, weathering evaluation test; single hole one-shot and
two-shot logging; mechanical properties of non-metallic materials
such as rock mass and concrete.
Features:
The depth recording wheel is dustproof and waterproof. At the same
time, it has wired and wireless connection, which is flexible and
convenient;
The first wave is positioned accurately, and the pile body defects
are restored in real time on site;
Wifi connection slit width function;
Semi-transparent, high-brightness, TFT color LCD screen, clearer in
the sun;
Double injection molding, waterproof and anti-drop design,
protection grade IP65.
Applicable standards:
"Technical Specifications for Building Pile Testing"-JGJ 106-2014
"Technical Regulations for Dynamic Testing of Piles in Highway
Engineering"-JTG/T F81-01-2004
Technical Regulations for Testing Pile Foundations in Railway
Engineering-TB 10218-2008
Code for Building Foundation Testing - DBJ 15-60-2008
"Shenzhen Building Foundation Pile Inspection
Procedures"-SJG09-2015
"Technical Specifications for Building Pile Testing"-DGJ08-218-2003
Ultrasonic Testing of Concrete Defects - CECS 21 : 2000
Technical Specification for Ultrasonic Rebound Comprehensive Method
for Testing Concrete Strength-CECS 02:2005
"Code for Testing Concrete Strength of Railway Engineering
Structures"-TB 10426-2004
Technical Regulations for Concrete Structure Detection of Water
Transportation Engineering-JTS 239-2015
"Technical Regulations for Strength Testing of High Strength
Concrete"-JGJ/T294-2013
Technical Specification for Rebound Method and Ultrasonic Rebound
Comprehensive Method for Testing Pumped Concrete
Strength-DBJ/T01-78-2003
Technical Regulations for Testing Concrete Compressive
Strength-DG/TJ08-2020-2007
Technical Specification for Ultrasonic Rebound Comprehensive Method
for Testing Concrete Strength-DB37/T 2361-2013
Technical Specification for Ultrasonic Rebound Comprehensive Method
for Testing Concrete Strength-DBJ53/T-53-2013
Technical Specification for Ultrasonic Rebound Comprehensive Method
for Testing Concrete Strength of Highway
Engineering-DB51/T1996-2015
Technical Parameters
Model | GTJ-U930 Non-Metal Ultrasonic Detector |
Main control unit | Built-in A8 industrial control board |
Display | 10.1 inch, high brightness, TFT color LCD capacitive screen |
Mode of operation | Touch screen |
Storage method | Built-in electronic hard disk (≥8GB) + large capacity U disk |
Acquisition mode | Single and dual channel automatic continuous fast acquisition |
Number of channels | 1 transmit + 2 receive |
Trigger mode | signal trigger |
Sampling period (μs) | 0.05~409.6 multiple options |
Sound time accuracy (μs) | 0.05 |
Sound time range (μs) | ±1677700 |
Seam width function | Measuring range: 0~10mm; measuring accuracy: 0.01mm; Connection method: wifi |
Dynamic range (dB) | 146 |
Bandwidth (kHz) | 1~500 |
Receive sensitivity (μV) | ≤10 |
Gain accuracy (dB) | 0.5 |
Transmitting voltage (V) | 65, 250, 500, 1000 four adjustable |
Communication interface | USB, Bluetooth, wifi |
Working time (h) | ≥8 |
Power supply mode | Built-in lithium battery External 220V ~ 16V AC / DC |
Working environment | Temperature (°C)-10°C~+40°C Humidity (RH) < 90% |
Host size (mm) | 300 × 200 × 55 |
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