Ceramic Capacitive Voltage Output Pressure Sensing Module
Main Features
- Integrated design with high product stability
- Supports customization of various output signals such as current, voltage, IIC, etc.
- Easy and convenient to use
- Excellent EMC protection and reverse polarity protection
Product Parameters
| Parameters |
Electrical Characterisitics |
| Series Name |
D21MV/D18MV |
| Type |
Capacitive module |
| Size (diameter x height) |
21x4.(**) mm /18x3.(**)mm |
| Supply voltage |
5.0V ±10% DC |
| Working current |
＜10 mA |
| Output signal |
0.5-4.5V DC |
| Over voltage |
＜ 12V DC |
| Operating temperature |
‘-40 ℃~125℃ |
| Storage temperature |
’-40℃~150 ℃ |
| Nonlinearity |
0.25% FS Max |
| Hysteresis & repeatability |
0.25% FS Max |
| Output accuracy |
※ ± 1.0% Vcc@0-70℃, ± 3.0% Vcc@-40 ℃~125℃ |
| Response time |
＜ 10 mS |
| 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℃ |
| Working medium |
oil, water, gas, refrigerant, coolant, chemical solvents, detergents, etc |
Product Range
| D21MV/D18MV Series |
| φ21×4.(**)mm Series |
| Product model |
Working pressure range |
Product thickness H |
Overload pressure |
Burst pressure |
| D214A005MV |
0-5Bar |
4.25±0.05mm |
>15Bar |
>25Bar |
| D214A010MV |
0-10Bar |
4.33±0.05mm |
>30Bar |
>50Bar |
| D214A020MV |
0-20Bar |
4.45±0.05mm |
>60Bar |
>100Bar |
| D214A035MV |
0-35Bar |
4.58±0.05mm |
>100Bar |
>150Bar |
| D214A045MV |
0-45Bar |
4.74±0.05mm |
>120Bar |
>200Bar |
| D214A070MV |
0-70Bar |
4.78±0.05mm |
>140Bar |
>300Bar |
| D214A100MV |
0-100Bar |
4.85±0.05mm |
>200Bar |
>400Bar |
| φ18×3.(**)mm Series |
| Product model |
Working pressure range |
Product thickness H |
Overload pressure |
Burst pressure |
| D183A005MV |
0-5Bar |
3.35±0.05mm |
>15Bar |
>25Bar |
| D183A010MV |
0-10Bar |
3.45±0.05mm |
>30Bar |
>50Bar |
| D183A020MV |
0-20Bar |
3.53±0.05mm |
>60Bar |
>100Bar |
| D183A035MV |
0-35Bar |
3.65±0.05mm |
>100Bar |
>150Bar |
| D183A050MV |
0-50Bar |
3.78±0.05mm |
>120Bar |
>200Bar |
| D183A070MV |
0-70Bar |
3.87±0.05mm |
>140Bar |
>300Bar |
| D183A100MV |
0-100Bar |
3.95±0.05mm |
>200Bar |
>400Bar |
FAQ
Q1: What gives Songfast a competitive edge in the market?
A: Songfast’s technical team has over 20 years of specialized experience in the sensor industry. We are dedicated to providing rapid, professional solutions tailored to our clients’ specific needs, and we readily accommodate custom requests. Our quality management team oversees production rigorously, ensuring we maintain strict quality standards and can deliver products within 30 days.
Q2: Which certifications and compliance standards has Songfast achieved?
A: We are proud to hold the following certifications:
- ISO 9001 (Quality Management)
- IATF 16949 (Automotive Industry)
- ISO 45001 (Occupational Safety)
- ISO 14001 (Environmental Management)
In addition, we have secured over 20 national patents, highlighting our commitment to innovation and leadership in the industry.
Q3: Does Songfast provide custom product development beyond the existing catalog?
A: Yes, we offer comprehensive custom development services tailored to meet unique requirements that extend beyond our standard product offerings.
