Earth Pressure Sensor is suitable for measurement of mud, wet soil and other media. Carefully designed, compact structure, anti-vibration, anti-frequent high-pressure impact, anti-solid sand impact, and wear-resistant.
The measuring end of the Earth Pressure Sensor adopts a specially treated strong and thick metal diaphragm. Adopting the principle of mechanical transmission, hard sand and small rock particles in the measured medium sense pressure through the isolation diaphragm without damaging the internal sensitive components.
Features
Earth Pressure Sensor Technical Parameters
| Measuring medium: | Mud, wet soil, etc. (compatible with contact materials) | |
| Pressure range: | 0～0.6MPa | |
| Pressure method: | Gauge | |
| Accuracy level: | 0.5%FS | |
| Medium temperature: | -40～85℃ | |
| Connection time: | 20ms | |
| Stable performance: | ±0.1% FS/year | |
| Temperature compensation: | -10～70℃ | |
| Temperature drift: | ±: | IP65 |
| Durable performance: | 1X10⁶ times (number of cycles from the lower limit of the measuring range to the upper limit of the measuring range) | |
| Overall weight: | ≈850g | |
| Resolution: | Analog output 0.01%FS, digital output 0.05%FS | |
| Output-Powered: | 4～20mA: 9～28VDC; RS485: 5～28VDC | |
| Response frequency: | RS485 output: 5Hz; 4-20mA: 100Hz; | |
| Overload pressure: | 200%FS | |
| Diaphragm: | 316L stainless steel (contact with measured medium) | |
| Process connection: | 316L stainless steel (contact with measured medium) | |
| Shell: | 316L stainless steel | |
| Seismic performance: | 20g(20…2000Hz) complies with IEC60068-2-6 standard | |
| Impact resistance: | 500g/ms conforms to IEC60068-2-27 standard |
Typical applications
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The Earth Pressure Sensor is well designed, has a compact structure, and is resistant to vibration, frequent high-pressure impact, solid sand impact, and wear resistance. The Earth Pressure Sensor is suitable for pressure measurement of mud, wet soil, and other media with particles, large impact, and viscous media.
Our Sino-Inst Earth Pressure Sensor range: 0～0.6MPa, output: 4～20mA, RS485, accuracy: 0.5%FS. In addition, we can also provide customized products that meet customer application needs.
If you need to purchase Earth Pressure Sensor or have related technical questions, please feel free to contact us!
Earth Pressure Sensor | For Shield Machine-Earth Compactor
Earth Pressure Sensor is suitable for measurement of mud, wet soil and other media. Carefully designed, compact structure, anti-vibration, anti-frequent high-pressure impact, anti-solid sand impact, and wear-resistant.
Product SKU: Earth Pressure Sensor | Designed for Shield Machine-Earth Compactor-Grouting Machine
Product Brand: Sino-Inst
Product Currency: USD
Product Price: 430
Price Valid Until: 2029-09-09
Product In-Stock: InStock
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