Cost effective
Silicon piezoresistive die employed
OEM service provided.
Supply Ability: 10000 Piece/Pieces per Month
Contact Supplier
Performance Specification | |
Technology | Piezoresistive Diffusion Silicon Pressure Sensor |
Nominal range | 20kPa, 35kPa, 100kPa, 250kPa, 600kPa, 1Mpa, 1.6Mpa |
2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25Mpa, 40Mpa, 60Mpa | |
Pressure reference | Gauge, Sealed guage, Absolute |
Overload | 1.5~ 2 times nominal scale |
Zero offset | ±2mV |
Full scale output | >100mV(typical) |
Accuracy | ±0.25%F.S ±0.5%F.S |
Long term stability | ±0.2%F.S/year |
Electrical Specifications | |
Excitation | 1mADC (5VDC and 10VDC available) |
Insulation resistance | >100MΩ(250VDC) |
Bridge resistance | 3kΩ - 6kΩ |
Electrical connection | 4 wires (5 wires available) |
Environmental | |
Operating temperature range | -45 - 125C` |
Compensated temperature range | -10 - 70C` |
Thermal sensitivity coefficient | ≤±0.02%F.S/ |
Thermal zero coefficient | ≤±0.02%F.S/ |
Physical Specification | |
Process connection | OD19mm O Ring |
Process media | Gas and liquid |
Materials wetted by process | Stainless 316L standard |
Optional: Tantalum, Hastelloy C276, Monel | |
Fill fluid | Silicon oil or olive oil(sanitary centrifugal) |
Weight | About 25g |