Meokon High Temperature Resistance Pressure Transmitter Sensor MD-G305

Short Description:

MD-G305 series high-frequency pressure transmitter adopts the extremely high Young’s elastic modulus of semiconductor silicon and excellent mechanical characteristics to make the sensor have a high natural frequency. Combined with the design of the cavity-free structure, it reduces frequency loss due to lumen effect, resulting in extremely high response frequency.

 


Product Detail

Product Tags

Product Description:

MD-G305 series high-frequency pressure transmitter adopts the extremely high Young’s elastic modulus of semiconductor silicon and excellent mechanical characteristics to make the sensor have a high natural frequency. Combined with the design of the cavity-free structure, it reduces frequency loss due to lumen effect, resulting in extremely high response frequency.

It is based on semiconductor silicon that can statically calibrate its accuracy, and with the unique high-frequency response circuit, the transmitter part also has a very high response bandwidth. It is also convenient for sensor calibration and long-term performance monitoring.

 MD-G305 series is designed for scientific experiments such as military engineering, chemical explosion experiments, mechanics, civil engineering, rock mechanics, and hydraulic power machinery tests

 

Technical Characteristics

High-frequency response design, the highest response frequency can reach 500kHz, and the response time is less than 2μs

Min range 0 ~ 1kPa, max range 100MPa, compound range optional

Flat package design eliminates lumen effects

Resistant to instantaneous high temperature, can be used for high frequency pressure test of chemical explosion

 

Application:

Dynamic pressure measurement   

Various blasting shock wave measurements  

Free-field pressure measurement  

Military engineering blasting  

High & low pressure dynamic measurement of hydraulic fluid  

Hydraulic and pneumatic systems

 

Specification

Range

-100…-10…-1…0~1…10…60…100kPa

0~0.1…1…10…60…100MPa

Overload pressure

≤10MPa 200%FS ,  ﹥10MPa 150%FS

Response frequency

20kHz~500kHz(Depend on the range and structure)

Response Time

2μs~50μs(Depending on the range and structure)

Accuracy

0.5%FS  0.25%FS

Long-term Stability

Typical:±0.25%FS/year

Zero Temperature Drift

Typical:±0.03%FS/℃,Max ±0.05%FS/℃

Sensitivity temperature drift

Typical:±0.03%FS/℃,Max ±0.05%FS/℃

Power supply

12~28VDC(Typical:24VDC)

Output

0~10V / 0~5V

Operation temperature

-40~80℃

Compensation temperature

0~70℃

Storage temperature

-40~100℃

Electrical Protection

Anti-reverse connection protection, anti-frequency interference design

IP rating

IP65(DIN Outlet)  IP68(Straight out)

Measurement Medium

Non-corrosive, non-conductive media compatible with silicon, 304 stainless steel

Connection

M20*1.5,G1/2(Other can be customized)

Shell Material

304SS

 

 


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