-100kpa~0~10kpa… 10MPa Bnpc8 Silicon Piezoresistive Pressure Sensor
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Product Highlights
- Standard OEM Size: 15mm outer diameter, consistent with foreign general-purpose products for easy interchangeability.
- High Reliability Chip: Features imported pressure chips with constant current excitation for superior performance.
- Durable 316L Material: Constructed entirely from 316L stainless steel diaphragm and shell for corrosion resistance.
- Customizable Wiring: Wiring type is customizable to meet specific installation and application requirements.
Product Attributes
- Customization
- Available
- Type
- SemiConductor Strain Gauge Pressure Sensors
- Component
- SemiConductor Type
- Model NO.
- BNPC8
- For
- Diffused Silicon Pressure Transmitter
- Output Signal Type
- Analog Type
- Material
- Stainless Steel
- Wiring Type
- Customizable
- Measuring Medium
- Gas Liquid Steam
- Certification
- CE
- Customized
- Customized
- Pressure Type
- Gauge Pressure, Absolute Pressure, Sealing Press
- Power Supply
- Constant Current Power Supply: 1.5mA Is Recommen
- Bridge Resistance
- 3KΩ~6KΩ
- Electrical Connections
- Silica Gel Flexible Conductor
- Diaphragm Material
- Stainless Steel316L
- Trademark
- Bnsens
- Origin
- China
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Product Description
BNPC8 type silicon piezoresistive pressure core has an outer diameter of 15mm, and its external dimensions are consistent with foreign general-purpose products, and it has good interchangeability.
Features:
1.Constant current excitation
2.High reliability imported pressure chip
3.Wide temperature compensation
4.Compensating plate filling, excellent moisture resistance
5.Φ15mm × 13mm standard OEM pressure sensitive components
6.All 316L stainless steel
7.Small size, easy to install and use
8.High performance, all solid state, high reliability
| Scale range | -100KPa~0~10KPa…10Mpa | ||||||
| Pressure type | Gauge pressure, absolute pressure, sealing pressure | ||||||
| Power supply | Constant current power supply: 1.5mA is recommended | ||||||
| Bridge resistance | 3KΩ~6KΩ | ||||||
| Electrical connections | Silica gel flexible conductor | ||||||
| Compensated temperature range | -10~70ºC | ||||||
| Operating temperature range | -45~125ºC | ||||||
| Storage temperature range | -40~125ºC | ||||||
| Insulation resistance | ≥ 250Ω/250VDC | ||||||
| Response time | ≤1ms(Rise to 90%FS) | ||||||
| Pressure medium | All liquids and gases compatible with stainless steel | ||||||
| Mechanical vibration | 20g(20-5000HZ) | ||||||
| Impact | 100g(10ms) | ||||||
| Service life | 10×106 (cycles) | ||||||
| Structural performance index | |||||||
| Diaphragm material | Stainless steel316L | ||||||
| Shell material | Stainless steel316L | ||||||
| Perfusion liquid | Silicone oil | ||||||
| Sealing ring | Cyanogen butadiene or fluoro rubber | ||||||
Basic parameter index
| Project | Mnimum | Typical | Maximum | Unit |
| Nonlinear | ±0.1 | ±0.2 | ±0.3 | %FS,BFSL |
| Hysteresis | -0.05 | ±0.03 | 0.05 | %FS |
| Repeatability | 0.05 | ±0.03 | 0.05 | %FS |
| Zero output | -2 | ±1 | 2 | mV |
| Full range output (1.5ma power supply) | 55 | mV | ||
| Zero temperature drift (1.5mA @ -10 ~ 70ºC compensation) | 1.5 | %FS | ||
| Sensitivity temperature drift (1.5mA @ -10 ~ 70ºC compensation) | 1.5 | %FS | ||
| Thermal hysteresis | -0.075 | ±0.05 | 0.075 | %FS |
| Long-term stability | ±0.2 | ±0.3 | %FS/year | |




About the Supplier
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Company Profile
BNSENS (Nanjing) Sensor Technology Co., Ltd. is located in Nanjing, China. It is a high-tech enterprise specializing in the development, manufacturing and trade of sensor products. The company has brought together a group of outstanding technical experts in various fields such as automation, electronics, machinery and computers. All employees of the company have college degrees or above. It adopts the world-class management and operation model and 6 sigma quality system. At present, the company's main products are pressure, liquid level, flow, current, switches, etc. The company's users are all over the country, and some products have been exported to Japan, South Korea and Southeast Asia.
Since its inception, the company has been based on the technical accumulation and management standards of American sensor giants. It is composed of senior engineers and managers who have served in multinational companies for many years, and has rapidly developed various pressure sensors, transmitters, liquid level, flow meters, pressure switches, digital meters, current sensors, proximity switches and other products. After years of unremitting efforts, it has become one of the leading suppliers in the domestic automation industry. Our pressure transmitters can achieve an accuracy of more than 3/10, 000. The products have been widely used in oil, natural gas, electricity, chemical industry, metallurgy, building materials, food, light industry, environmental protection, aerospace, tap water, municipal and other industries.
It is a sensor science and technology innovation company that masters the core technology of MEMS chips. The company has a research and development center in Minnesota, USA. The leader is Dr. Pan Hanjin, a famous scientist in the sensor industry. Dr. Pan Hanjin has been deeply involved in the sensor industry for more than 20 years and is an expert in the sensor industry.
The company has a number of ASIC chips independently developed, which are widely used in industrial, automotive, home appliance and other markets.
BNSENS (Nanjing) Sensing Technology Co., Ltd. is a strategic partner of Honeywell in China. The two parties proposed a plan of East serving East and jointly developed several sensors specifically for the Chinese market. These sensors will be widely used in intelligent manufacturing, Internet of Things, artificial intelligence, and smart home fields. These sensors include: Magnetic sensors, temperature sensors, humidity sensors, force sensors, fire water pressure sensors, equipment vibration sensors, human body status monitoring sensors, motion sensors, etc.
History of BNSENS Company:
BNSENS is a company focusing on sensors, instruments, and electronic components. We are a young company, founded in 1999, just 25 years old, and we are still growing.
1999: The company's first pressure sensor was launched, mainly for the petroleum and petrochemical industries.
2002: The company expanded its product line and launched temperature sensors
2005: Started producing high-precision pressure sensors for the test and measurement market
2006: Became an official authorized agent of Honeywell
2009: Introduced the Six Sigma management system, and the product qualification rate was greatly improved
2010: Became a supplier of Emerson
2011: We started selling SICK sensors
2014: Introduced the sensor production line from Germany, developed more industrial control sensors, and cooperated with TSMC
2015: Cooperated with Siemens in Vietnam
2017: The factory moved to Nanjing High-tech Zone
2019: Became a national high-tech enterprise in China
2023: We started selling products from Infineon and Rohm
BNSENS, The Future Starts Here.
About Our Factory & Business Background
- Address
- 3rd Floor, Building C2, No.16 Longtai Road, Pukou District, Nanjing, Jiangsu, China
Our Production Capability & Technical Expertise
FAQ
- What is the pressure measurement range?
- The scale range covers from -100KPa to 10Mpa, including gauge, absolute, and sealing pressure types.
- What power supply is recommended?
- A constant current power supply of 1.5mA is recommended for optimal performance.
- Is the sensor suitable for harsh environments?
- Yes, it features excellent moisture resistance, high reliability, and is made of 316L stainless steel.
- What materials are used for the diaphragm and shell?
- Both the diaphragm and shell are made of Stainless Steel 316L.
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