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Stdt-12 Concrete Dynamic Elastic Modulus Tester

China Stdt-12 Concrete Dynamic Elastic Modulus Tester, Find details about China Dynamic Elastic Modulus Tester, Concrete Dynamic Elastic Modulus Tester from Stdt-12 Concrete Dynamic Elastic Modulus Tester

Model NO.
STDT-12
Loading Method
Digital Display
Display
Digital
Control
Digital
Weight
30kgs
Power Source
AC220V
Oil Cylinder Position
No
Product Name
Stdt-12 Concrete Dynamic Elastic Modulus Tester
Frequency Measuring Range
100-50kHz
Measuring Error
Less Than 2%
Frequency Sensitivity
1Hz
Output Power
0-15W
Environment
0-40ºC
Relative Humidity
Less Than 90%Rh
Working Time
Continuous 8h
Voltage
AC220V, 50Hz, Less Than60W
Trademark
SHTG
Transport Package
Wooden Case
Specification
0.1CBM
Origin
China
HS Code
9031809090
Model NO.
STDT-12
Loading Method
Digital Display
Display
Digital
Control
Digital
Weight
30kgs
Power Source
AC220V
Oil Cylinder Position
No
Product Name
Stdt-12 Concrete Dynamic Elastic Modulus Tester
Frequency Measuring Range
100-50kHz
Measuring Error
Less Than 2%
Frequency Sensitivity
1Hz
Output Power
0-15W
Environment
0-40ºC
Relative Humidity
Less Than 90%Rh
Working Time
Continuous 8h
Voltage
AC220V, 50Hz, Less Than60W
Trademark
SHTG
Transport Package
Wooden Case
Specification
0.1CBM
Origin
China
HS Code
9031809090

STDT-12 Concrete Dynamic Elastic Modulus Tester

 
Application: 
For a certain object, there is an inherent resonant frequency. When the volume and material of an object are constant, the resonant frequency of the object is only related to its density. The strength of an object is related to its density, so the natural vibration frequency of the object determines the strength of the object. If the resonant frequency of the object can be measured, the strength of the object can be derived from the strength theory. 
The dynamic tester is an instrument for measuring the resonant frequency of an object.
 It is widely used in the measurement of elastic modulus of concrete, carbon, slate, glass, brick, plastic, and metal materials in the fields of metallurgy, construction, bridges, and hydropower.

Features:
1. Single chip microcomputer and integrated circuit design and processing data are adopted to realize the whole process automation.
2. Equipped with RS230 communication port, with special analysis software, can collect the internal line of frequency and amplitude, and calculate the frequency elastic modulus accurately.
3. Equipped with special instrument , able to collect and analyze 
4. The digital potentiometer is used to increase the output frequency of the manual measurement frequency to make the measurement process more simple and accurate.

Technical Parameters:
Frequency test range10Hz-50kHz
Measuring errorless than 2%
Frequency sensitivity1Hz
Sensitivity128*64 LCD screen output, micro printer printing, (with computer display frequency display)
VoltageAC220V+ 10%, 50Hz, <60W
Environmental conditions0 ~ 40 ºC relative humidity < 90%
Working timecan work for 8 hours continuously
Output power0-15W
Working timecontinuous 8h
 
Stdt-12 Concrete Dynamic Elastic Modulus Tester

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