The corrosion resistance of ceramic provides significant advantages in fields such as refrigeration, chemical industry, pharmaceuticals, and environmental protection, gradually replacing the common diffused silicon pressure sensors.
With its high cost-effectiveness, the temperature-compensated ceramic piezoresistive sensor core becomes the preferred choice for pressure sensing elements in IoT applications. It is widely used in measuring the pressure of air, water, oil, and other media. It has extensive applications in areas such as automotive, air compressors, firefighting water pipes, industry, and household appliances. We can customize various shapes and sizes of pressure-sensitive cores according to customer requirements.
Product Parameters
| Parameters | Electrical characterisitics |
| Series Name | CPS 18635MZI/CPS18350MZI |
| Type | Monolithic module |
| Size (diameter x height) | φ18x6.35/φ18x3.5mm |
| Supply voltage | 12-30V DC |
| Working current | 4-20 mA |
| 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 | ＜ 2mS |
| Insulation resistance | The voltage resistance between the Pin and housing is 250v AC, |
| insulation resisitance ＞ 100 MΩ | |
| Zero-point long term stability@25℃ | Zero@25℃：＜0.25 FSO (no time accumulation） |
| Cycle life | ＞2 million pressure cycles@2-5Hz, 0~full scale pressure~0, 15 ~35℃ |
| Working medium | oil, water, gas, refrigerant, coolant, chemical solvents, detergents, etc |
| CPS18635MI/CPS18350MI | |||
| Thickness 18×6.35mm Series | |||
| Product model | Working pressure range | Overload pressure | Burst pressure （Bar） |
| HXL-CPS18635G002MI | 0-2Bar | 2 | 4 |
| HXL-CPS18635G005MI | 0-5Bar | 10 | 15 |
| HXL-CPS18635G010MI | 0-10Bar | 20 | 30 |
| HXL-CPS18635G016MI | 0-16Bar | 32 | 48 |
| HXL-CPS18635G020MI | 0-20Bar | 40 | 60 |
| HXL-CPS18635G025MI | 0-25Bar | 50 | 75 |
| HXL-CPS18635G030MI | 0-30Bar | 60 | 90 |
| HXL-CPS18635G050MI | 0-50Bar | 100 | 150 |
| HXL-CPS18635G100MI | 0-100Bar | 200 | 300 |
| HXL-CPS18635G200MI | 0-200Bar | 300 | 500 |
| HXL-CPS18635G300MI | 0-300Bar | 450 | 600 |
| HXL-CPS18635G400MI | 0-400Bar | 600 | / |
| HXL-CPS18635G600MI | 0-600Bar | 800 | / |
| Thickness 18×3.50mm Series | |||
| Product model | Working pressure range | Overload pressure | Burst pressure(Bar) |
| HXL-CPS18350G005MI | 0-5Bar | 10 | 15 |
| HXL-CPS18350G010MI | 0-10Bar | 20 | 30 |
| HXL-CPS18350G020MI | 0-20Bar | 40 | 60 |
| HXL-CPS18350G030MI | 0-30Bar | 60 | 90 |
| HXL-CPS18350G050MI | 0-50Bar | 100 | 150 |
| HXL-CPS18350G100MI | 0-100Bar | 200 | 300 |
