Wuxi Senno Measurement and Control Technology Co., Ltd
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SCYG315 Dynamic Soil Pressure Sensor
1: Product Overview: The SCYG315 series soil pressure sensor adopts a thin circular cake structure design, a reasonable circle to diameter ratio, and
Product details

1: Product Overview

The SCYG315 series soil pressure sensor adopts a thin circular cake structure design, a reasonable circle to diameter ratio, and a flat membrane structure to ensure the accuracy of testing. It has the advantages of ultra-thin, waterproof, oil resistant, high stability, and good dynamic and static performance. Suitable for measuring the dynamic contact pressure of model structures and dynamic stress of roadbeds in indoor model testing work of civil engineering, centrifugal model testing, retaining wall model testing, and measuring the pressure changes of buried soil in soft soil, sandy soil, and fill soil. In the field of military testing, it is used for the impact of explosive shock waves on components such as buildings and defense structures.

2: Product Features

1. High response frequency

2. Suitable for surface impact force and soil dynamic pressure testing

3. Overvoltage and overcurrent protection

4. Thin, waterproof, and oil resistant

5. Wide working temperature range,

6. Wide range coverage

7. Good stability

3、 Typical applications

1. Soil mechanics

2. Civil Engineering

3. Explosion shock wave

4、 Technical indicators

Range

0200kPa……1MPa……30MPa

Overvoltage

≤ 1.5 times the full-scale pressure

pressure type

gauge pressure

Accuracy

≥±1%FS(<500kPa); ±0.5%FS(≥500kPa)

Measurement medium

Gas, liquid, soft soil, fine sand

Long term stability

≤± 0.2% FS/year (maximum)

Zero temperature error

≤±0.03%FS/℃(≤100kPa); ≤±0.02%FS/℃(>100kPa)

Full temperature error

≤±0.03%FS/℃(≤100kPa); ≤±0.02%FS/℃(>100kPa)

compensation temperature

-10℃~60℃

operation temperature

-40℃~80℃

Transmitter bandwidth

>200KHz

Resonant frequency

>200kHz

Resolution

Infinitely small (theoretical) 1/100000 (usual)

power supply

12V~36VDC 1.5mA /5VDC ±12~15VDC

output signal

mV 0~5V 1~5V

protection grade

IP67

Shell

Stainless steel 1Cr18Ni9Ti

5: Selection Table

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Please contact the sales engineer to assist you in selecting and confirming specific technical parameters.

6: Outline structure diagram

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Selection reminder:

When selecting, please pay attention to the compatibility between the tested medium and the contact part of the product.

If the ordered product requires a metrological verification certificate or other special requirements, please consult with our company and indicate it in the order.



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