Shore Hardness Tester

Features:
* LCD display of 128 64 matrix is used.
* Hardness scales(HV ,HB,HRC,HRB,HRA,HS).
* RS232 interface and USB to PC
* Max 600 groups impact times:32¡«1 of data can be stored at internal.
* Back light display has been used to make convenient or the user in poor light.
* Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit.
* Material of cast steel¡± is added HB values can be read out directly when D/DC impact device is used
to measure cast steel¡± workpiece.
* Power is two of AA battery. Continuous working period: approx. 100 h (no back light on).
* Software of PC can be installed according to the requirements of user. The function will be more powerful
to satisfy the more demands of quality control and management.

Roughness tester.

Purpose
SYF71 crack width and depth tester is used to test the crack depth and width. It is one professional crack measurement in one comprehensive test instrument, mainly used for crack detection of bridges, tunnels, walls, concrete pavement, metal surface.

Specification
The People's Republic of China Housing Security accreditation standards --- GJ125-99
Technical specification for inspection of concrete defects by ultrasonic method (CECS 21:2000)

Performance/Functions
1. Large-screen display: 5 "color LCD display with a resolution of 640 * 480;
2. A high degree of intelligence: the boot that is measured, without human involvement parametric interpretation, display sewn deep value; real-time detection and automatic interpretation crack width, but also the manual interpretation crack width value, manually move the cursor to define the crack boundary is displayed on the screen scale ruler display crack width value;
3. Deep test: maximum test depth up to 650mm; maximum width up to 8mm
4. Dedicated scale: instrument equipped with a dedicated scale, portable and practical, to improve the efficiency of the test.
5. The instrument can be set and saved the test date: user-friendly data management
6. Easy data transfer: the instrument can be directly connected to the computer, copy pictures and data transmission without U disk;
7. Powerful professional windows data analysis processing software: data can be imported into Word and Excel, convenient and user-friendly post-processing of data.

Technical Measurements
1. Crack depth testing range: =< 650 mm; test error: =< 10%;
2. Crack width value of measuring range: 0 ~ 8mm; width measurement accuracy: 0.01mm;
3. Crack depth test data storage capacity: 6000 set of test data; 100,000 and can store the image and width of cracks measured point data;
4. LCD screen resolution: 160X128 dot matrix
5. Built-in rechargeable lithium battery, can work continuously for eight hours;
6. Operating Temperature: -10 ? ~ +50 ?;
7. Host size: 190mm × 183mm × 84mm

Specification:
Technical code for testing of building foundation piles JGJ 106-2003
Technical specification of Dynamic pile tests for Highway Engineering JTG/TF81-01-2004
Technical specification for inspection of concrete defects by ultrasonic method CECS21:2000
Technical specification for detecting strength of concrete by ultrasonic-rebound combine method CECS 02:2005
Code for investigation of geotechnical GB50021-2001
Purpose
Testing of building foundation piles by cross-hole sonic logging;
Inspection of concrete defects by ultrasonic method, such as uncompacted, cellular, hole area.
Detecting strength of concrete by ultrasonic-rebound combine method
Detecting strength of concrete crevice by ultrasonic-rebound combine method
Detecting defects of one hole by one trigger two receives
Testing dynamic performance of geotechnical investigation, rock, concrete etc
Performance
High efficiency testing. Lifting speed is more than 60m/s(point distance:20cm)
Display the test data graphically. User can watch analyzed result directly
Fast and precise automatic judge the sound parameters. Real-time wave display assures test efficiency
Humanized software design. Software design applies to user and construction plant. Its help information ensure user handle easily
Link the rebound apparatus directly. Detect strength of concrete by ultrasonic-rebound combine method with linking rebound apparatus directly, and get strength of concrete in time. The function has applied for national patent
Being sensitive to receive signal. Can receive signal more than 10m in concrete without defects
Can supply smooth power to radial energy transducer without external power
Standard USB storage with big capacity
Interior lithium battery supplies power for apparatus working more than 6 hours
Portable, small, light apparatus (1.75kg)
Extending function: testing thickness of concrete by impacting echo method.
Professional and powerful Windows system analysis software. It can export the data to Excel or Word for advanced analysis
Technical data
Item Specification
Main control unit High-performance embedded computer
Input method keyboard
Interface USB
Receive channel Two
Transmission mode Continuous and external
Receive sensitivity =30uv
Amplifier bandwidth 10kHz to 300kHz
Sound time accuracy 0.05us
Display 640*480 high brightness TFT panel
Storage 1G(Interior) 2G(U-Disk)
Max sample data length 64k
Trigger voltage 65,125,250,500,10

Purpose
SYR71 Steel-bar Location and Corrosion Tester, incorporating functions such as test steel-bar diameter, distribution, concrete backing thickness, and corrosion in concrete.

Specification
1. Multifunction instrument. Its function includes steel-bar diameter, distribution, concrete backing thickness, and corrosion test.
2. Grid and section scan mode. Instrument can display steel-bar distribution and scan steel-bar without concrete size limited.
3. Automatic measure environmental temperature. Instrument design to contain a measure environmental temperature module, it can measure, record, display environmental temperature quickly no thermometers required.
4. Can save test date. This is convenient for laborer data management
5. Real USB transmission. Data can be transmitted to computer for future process and analysis.
6. Powerful data process and analysis software in windows. Software can display analysis result by spectrum and isoline. Test data can be export to word or Excel easily.

Electrical voltage tester
Contact ac voltage range: 80v to 500v
Long life of neon lamp, turn/off 50000 times or more, flash up to 20000 hours
Shell made of transparent plastics, impact-resistant, insulation voltage up to 1000v
The end with a hole for hanging up, hardness of blade head up to hrc52

40x26x22.5cm
N/g 7.56kg/9.93kg