High-Stability Pressure Sensor PC33
Features
■ Imported MEMS monocrystalline silicon pressure die
■ High accuracy and excellent overpressure resistance
■ High performance, all solid state, high reliability
■ 316L stainless steel all welded integrated structure
■ Gauge pressure type applicable to negative pressure measurement
Applications
■ Provide OEM for industrial transmitter manufacturers
Product Parameters
Performance parameters | |
Supply | 5V Constant voltage |
Operating temp. | -40~125℃ |
Storage temp. | -40~125℃ |
Output voltage | 60~140mV |
Zero temp. coefficient | ±0.1%FS/℃ |
Temp. hysteresis | ±0.05%FS(Range≥10kPa); ±0.1%FS(Range<10kPa) |
Pressure hysteresis | ±0.05%FS |
Long-term drift | ±0.05%FS / Year |
Nonlinearity | ±0.3%FS(Range≥10kPa); ±1.5%FS(Range<10kPa) |
Max. overpressure | See “Pressure range selection” below. |
Diaphragm material | Stainless steel 316L, Hastelloy C |
Production process
Certificate
Company profile
Company advantage
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Mass production
We have one production center in Nanjing and one production center in Anshan with 20,000㎡plant and 170 units of production equipments. The main annual capacity of sensors is about 2,000,000 pieces.
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Imported equipments
We imported 20 sets of pressure controller and 150 units of testing ovens to our production line.
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Informatization management
We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.
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Comprehensive testing
We have our own lab and testing equipment such as lightning stroke, surging, static electricity, vibration, high-low temperature impact test and helium mass-spectrum leak detection.