High-Impact Pressure Scenarios Pressure Sensor Core with Ultra-High Overload and Burst Pressure
Main Features
- Patented circuit layout design
- Unique structural design
- Ultra-high overload and burst pressure, suitable for high-impact pressure scenarios
- Wide temperature range, broad applicability
- High-elasticity diaphragm to enhance sensitivity and meet high-precision measurement requirements
- Supports precise data acquisition
Product Parameters
| Parameters |
Electrical characterisitics |
| Series Name |
RS143A Series |
| Type |
Flush diaphragm |
| Size (Length,width,height) |
14x14x3.05 mm |
| Supply voltage |
2-30 V DC |
| Bridge road impedance |
※5.0kΩ ± 30% |
| TCR |
≤ 100 ppm/℃@-40℃~135 ℃ |
| Operating temperature |
‘-40 ℃~135℃ |
| Storage temperature |
’-40℃~150 ℃ |
| Temperature dirft |
※ Tco&Tcs 0.03%FS/℃ Max / Tco&Tcs 0.05% FS/℃ optional |
| Nonlinearity |
0.25% FS Max |
| Hysteresis & repeatability |
0.25% FS Max |
| Zero offset |
※0±0.4mV/V |
| Sensitivity |
※2.0-4.0mV/V, Typ: 3.0mV/V/FS |
| Response time |
＜ 2mS |
| Insulation resistance |
＞ 2KV |
| Zero-point long term stability@25℃ |
Zero@25℃:＜0.25 FSO (no time accumulation) |
| Cycle life |
5 million pressure cycles@2-5Hz, 0~full scale pressure~0, 15 ~35℃ |
Product Range
| RS143A |
| 14x14x3.0mm Series |
| Product Model |
Working Pressure Range |
Overload Pressure |
Burst Pressure |
| RS143A010C |
0-10 Bar |
＞ 30 Bar |
＞ 50 Bar |
| RS143A020C |
0-20 Bar |
＞ 60 Bar |
＞ 100 Bar |
| RS143A035C |
0-35 Bar |
＞ 70 Bar |
＞ 150 Bar |
| RS143A050C |
0-50 Bar |
＞ 100 Bar |
＞ 200 Bar |
| RS143A070C |
0-70 Bar |
＞ 140 Bar |
＞ 300 Bar |
| RS143A100C |
0-100 Bar |
＞ 200 Bar |
＞ 300 Bar |
FAQ
Q1. What makes Songfast's products stand out from competitors?
A: Songfast distinguishes itself through:
- Extensive Experience: Our technical team possesses over 20 years of experience in the sensor industry.
- Tailored Solutions: We provide rapid, professional solutions customized to meet specific customer application scenarios.
- Personalized Customization: We welcome personalized customization requests to ensure optimal product fit.
- Stringent Quality Control: Our dedicated production quality management team ensures strict quality control throughout the manufacturing process.
- Efficient Delivery: We maintain a 30-day lead time for product delivery.
Q2. What official certifications and industry compliance standards has the company obtained?
A: Songfast holds the following certifications and adheres to these standards:
- ISO 9001 (Quality Management System)
- IATF 16949 (Automotive Quality Management System)
- ISO 45001 (Occupational Health and Safety Management System)
- ISO 14001 (Environmental Management System)
- 20+ National Patents
Q3. Do you offer custom development for new products beyond your website offerings?
A: Yes, Songfast provides custom development services to meet unique customer requirements for new products.
