GTJ - U920 Non Destructive Testing Equipment Non Metal Ultrasonic Detector
Brand Name:GTJ
Model Number:GTJ-U920
Minimum Order Quantity:1 set
Delivery Time:5-8 working days
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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Room 209, No.6 Weihua West Road,Shizhong District,Jinan,250000,Shandong,China
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Product Details
GTJ-U920 non-metal ultrasonic detector
Overview of use:
Structural concrete compressive strength, crack depth, crack width
and defect detection; ultrasonic transmission method to detect the
integrity of foundation pile and continuous wall; set pile,
ultrasonic rebound comprehensive method strength measurement, lack
of measurement, crack sounding and width measurement In one.
Geological exploration, rock integrity, weathering evaluation test;
mechanical properties of non-metallic materials such as rock mass
and concrete.
Features:
With perfect functions, stable performance and high cost
performance, it is the best choice for users with diverse needs
such as teaching and research.
Semi-transparent, high-brightness, TFT color LCD screen, clearer in
the sun;
Wifi connection slit width function;
Double injection molding, waterproof, anti-drop design, protection
grade IP65;
Applicable standards:
Ultrasonic Testing of Concrete Defects - CECS 21:000
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 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
Technical Parameters:
| Model | GTJ-U920 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 manual point-by-point 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 |
GTJ - U920 Non Destructive Testing Equipment Non Metal Ultrasonic Detector
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