Xian Ruijia Measurement Instruments Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 Piece/Pieces per Month |
| Delivery Time | 5-8 Work days |
| Packaging Details | Standard export packaging |
| Measuring range | 0~1000kPa (optional) |
| Measuring accuracy | 0.5 level accuracy (default) |
| Output signal | RS485 |
| Temperature drift | 0.03%FS/℃ |
| Power supply | 12-30VDC, typical 24V |
| Power consumption | 0.88W |
| Brand Name | RUIJIA |
| Model Number | RJ |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 Piece/Pieces per Month |
| Delivery Time | 5-8 Work days | Packaging Details | Standard export packaging |
| Measuring range | 0~1000kPa (optional) | Measuring accuracy | 0.5 level accuracy (default) |
| Output signal | RS485 | Temperature drift | 0.03%FS/℃ |
| Power supply | 12-30VDC, typical 24V | Power consumption | 0.88W |
| Brand Name | RUIJIA | Model Number | RJ |
| Certification | CE | Place of Origin | CHINA |
| High Light | RS485 water level pressure sensor ，IP68 piezoresistive pressure sensor ，silicon water level sensor | ||
The silicon piezoresistive pressure sensor provides an optional measurement range of 0~1000 kPa for geological disaster safety monitoring. It supports RS485 communication interface, has IP68 protection level, and is widely used in monitoring fields such as landslides, groundwater levels, and soil pressure.
Silicon piezoresistive pressure sensor provides different pressure measurement ranges of 0~1000 kPa (optional), which is mainly used to evaluate the allowable bearing capacity of foundation soil, predict the severity of road frost damage, monitor the amount of water inflow from foundation pit and the stability of pit wall.
| Specification Item | Details |
|---|---|
| Measuring Range | 0~1000kPa (optional) |
| Measuring Accuracy | 0.5 level accuracy (default) |
| Output Signal | RS485 |
| Temperature Drift | 0.03%FS/℃ |
| Power Supply | 12-30VDC, typical 24V |
| Power Consumption | 0.88W |
| Transmitter Element Temperature Resistance | -40~80℃ |
| Applicable Environment | Measurement environment without corrosion to stainless steel, etc. |
| Protection Level | Sensor part IP68 |
| Cable Length | 5m by default (customization supported) |
Tips: Installation method of silicon piezoresistive pressure sensor
Put the silicon piezoresistive pressure sensor directly into the designed position of the pressure measuring tube and wrap the sensor with geotextile. If the pressure measuring tube is deep, use steel wire or thin steel wire rope to fix the sensor and tie the instrument cable to the steel wire rope. Then, slowly put the sensor into the pressure measuring tube through the steel wire rope, and finally fix the steel wire rope on the upper part of the pipe mouth to ensure that the sensor is stably in place.
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Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xian Ruijia Measurement Instruments Co., Ltd is a professional manufacturer of sensors in state-level high-tech industry development zone, Xi’an of China. Since 2005, We focused on development and production of pressure sensor, weighing sensor etc. ... Xian Ruijia Measurement Instruments Co., Ltd is a professional manufacturer of sensors in state-level high-tech industry development zone, Xi’an of China. Since 2005, We focused on development and production of pressure sensor, weighing sensor etc. ...
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