Non Metallic Ultrasonic Detector (GTJ-U920)

China Non Metallic Ultrasonic Detector (GTJ-U920), Find details about China Non Metallic Ultrasonic Detector, Ultrasonic Detector from Non Metallic Ultrasonic Detector (GTJ-U920)

Basic Info.

Model NO.

GTJ-U920

HS Code

90318031

Model NO.

GTJ-U920

HS Code

90318031

Product Desciption

GTJ-U920 Nonmetallic ultrasonic detector

GTJ-U910 Non metallic ultrasonic detector, structural concrete compressive strength, crack depth, crack width and defect detection; Testing the integrity of pile foundation and diaphragm wall by ultrasonic transmission method; It integrates the five functions of pile measurement, strength measurement, defect measurement, crack sounding and width measurement by ultrasonic rebound comprehensive method. Geological survey, rock mass integrity and weathering evaluation test; Mechanical properties testing of rock mass, concrete and other non-metallic materials.

(1) "Ultrasonic Method for Testing Concrete Defects" - CECS 21:000
(2) Technical Specification for Ultrasonic Rebound Comprehensive Method for Testing Concrete Strength-CECS 02:2005
(3) "Code for Testing Concrete Strength of Railway Engineering Structures"-TB 10426-2004
(4) Technical Regulations for Concrete Structure Detection of Water Transportation Engineering-JTS 239-2015
(5) "Technical Regulations for Strength Testing of High Strength Concrete"-JGJ/T294-2013
(6) Technical Specifications for Rebound Method and Ultrasonic Rebound Comprehensive Method for Testing Pumped Concrete Strength-DBJ/T01-78-2003
(7) Technical Specification for Ultrasonic Rebound Comprehensive Method for Testing Concrete Strength-DB37/T 2361-2013
(8) "Technical Regulations for Testing Concrete Compressive Strength"-DG/TJ08-2020-2007
(9) Technical Specification for Ultrasonic Rebound Comprehensive Method for Testing Concrete Strength-DBJ53/T-53-2013
(10) Technical Specification for Ultrasonic Rebound Comprehensive Method for Testing Concrete Strength of Highway Engineering-DB51/T1996-2015
(11) "Technical Specifications for Building Pile Testing" - JGJ 106-2014
(12) "Technical Regulations for Dynamic Testing of Foundation Piles in Highway Engineering"-JTG/T F81-01-2004
(13) "Technical Regulations for Testing Pile Foundations of Railway Engineering"-TB 10218-2008
(14) "Code for Building Foundation Testing" - DBJ 15-60-2008
(15) "Shenzhen Building Pile Testing Procedures"-SJG09-2015
(16) "Technical Specifications for Building Pile Testing"-DGJ08-218-2003

Main control unit	Built in A9 industrial control motherboard
Screen	10.1 inch, high brightness, TFT color LCD capacitive screen
Operation mode	Touch screen
Storage	Built in electronic hard disk (≥48B) + large capacity USD flash disk
Data transmission	Single and double channels manual acquisition point by point
Channel	1 transmitting and 2 receiving
Trigger mode	Signal
Sampling term	0.05~409.6Us multi-gears for option
Acoustic time accuracy	0.05Us
Acoustic range	±1677700Us
Width measuring function	Range: 0~10mm, accuracy: 0.01mm
Dynamic range	146dB
Band width	1~500kHz
Receiving sensitivity	≤10uv
Gain accuracy	0.5dB
Emission voltage	65, 250, 500, 1000 four gears adjustable
Communication port	USB, Bluetooth, wifi
Work time	≥8h
Power supply	Built in Li battery; outlay 220V~16V AC/DC
Working environment	Temperature: -10ºC~+40ºC Humidity: <90%
Dimension	30020055mm