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PC90DK Monocrystalline Silicon Differential Pressure Sensor with Flange
Features
■ Imported high stability Monocrystalline Silicon differential pressure chip
■ High accuracy and excellent stability
■ Static pressure error within ±0.15%FS/10MPa
■ Double overload protection diaphragm design
■ Overpressure limit of up to 40MPa
■ Constant voltage excitation
■ 316L stainless steel all welded integrated structure
■Positive and negative pressure symmetrical structure
Applications
■Differential pressure transmitter core component
■ Differential pressure flow transmitter core component
Параметры продукта
Performance parameters | |||
Constant voltage power supply | 5V DC | ||
Operating temp. | -40℃-85℃ | ||
Medium temp. | -40℃-125℃ | ||
Output voltage | 60~140mV | ||
Zero temp. coefficient | ±0.05%FS/℃ | ||
Temp. hysteresis | ±0.1%FS(10kPa<Range≤3000kPa) | ||
±0.5%FS(Range≤10kPa) | |||
Pressure hysteresis | ±0.025%FS | ||
Long-term drift | ±0.05%FS/Year | ||
Non-linearity | ±0.5%FS(10kPa<Range≤3000kPa) | ||
±1.5%FS(Range≤10kPa) | |||
Static pressure impact | ±0.15%FS/10MPa | ||
Diaphragm material | Stainless steel 316L | ||
Flange material | SUS304 (with silicone rubber O-ring), SUS316 (with PTFE O-ring) | ||
Pressure range selection | |||
Code | Pressure range | Unilateral overpressure | Static pressure |
6k | －6kPa～0～6kPa | 16MPa | 16MPa |
40k | －40kPa～0～40kPa | 16MPa | 16MPa |
100k | －100kPa～0～100kPa | 16MPa | 25MPa |
250k | －100kPa～0～250kPa | 16MPa | 25MPa |
－100kPa～0～1MPa | 16MPa | 40MPa | |
3M | －100kPa～0～3MPa | 16MPa | 40MPa |
Преимущество компании
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.
Imported equipments
We imported 20 sets of pressure controller and 150 units of testing ovens to our production line.
Informatization management
We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.
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.
