high accuracy, high reliability, high stability, wide temperature range, temperature, static pressure effect is small
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 10,000 Piece/Pieces per Quarter
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: Standard Export Carton
Delivery Detail: 7 work days
HB2188 series of silicon capacitive pressure sensor using pressure sensitive silicon chips as a capacitive sensing element,Micro-machining technology independent design, stacking symmetry, using a differentialcapacitive detection principle Pressure signal, with all solid-state, high accuracy, high reliability, high stability, wide temperature range, temperature,Static pressure effect is small, one-way overload characteristics superior, easy-to-backdigital processing and so on.
Stainless steel shell.
Widely used in petroleum, chemical, electric power, metallurgy, light industry, food, environmental protection, boiler control, with pressure vessel
Measurements.
Main Technical Indicators:
No. | Item | Specification | |
1 | Reference Range | 6kPa | 32kPa,130kPa,500kPa |
2 | Work Temperature | -30~+80°C -40~+85°C | |
3 | Capacitance | 50pF±10pF | |
4 | Deviation | ≤5pF | |
5 | Increment | ≥20%capacitance | |
6 | Insulation Resistance | ≥200MW(100VDC) | |
7 | Static Pressure Effect | ±0.1%FS/3.2MPa ±0.1%FS/10MPa ±0.25%FS/10MPa | ±0.075%FS/10MPa ±0.25%FS/10MPa |
8 | Long-term Stability | ±0.2%FS/year |