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Pressure core sensors-86BSD
Product Description
The 86BSD is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. This 14-bit digital output pressure sensor supports I2C and SPI interface protocols, may come in a 3.3 or 5.0Vdc supply voltage and is designed for o-ring mounting. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element. The 86BSD is designed for high performance, low pressure applications. A custom ASIC is used for temperature compensation, offset correction, and provides a digital output of 10~90% or 5~95%.
Key Features
Mountable with O-ring seal
±0.25% Accuracy
±1.0 Total Error Band
Cable/connector option
Low power option
I2C or SPI Interface protocols
Applications
Level controls
Tank level measurement
Corrosive fluids and gas measurement systems
Sealed systems
Manifold pressure measurement
Barometric pressure measurement
Submersible depth monitoring
Information & Quotation
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Specification
| Product Type Characteristics | Unit | |
| Types of Dielectric Isolation Pressure Sensors | Media Isolated Digital Output Pressure Sensors | |
| Types of Dielectric Isolation Pressure Sensors | Absolute Pressure, Gauge Pressure | |
| Structural Properties | ||
| electrical connection | Ribbonized cables, Cables with connectors, Soldering trays | |
| Connectors | I²C (0x28H), I²C (0x36H), I²C (0x46H), SPI | |
| Electrical Characteristics | ||
| Supply Current | mA | 1.5, 3 |
| Output type | 10% to 90%, 5% to 95% | |
| Dielectric isolation pressure and sensor supply voltage | V | 3.3, 5 |
| sizes | ||
| sizes | mm | 15.82 x 9.3 |
| sizes | in | 0.622 x0.366 |
| Operating environment | ||
| Total Error Range | %FS | ±1 |
| Pressure | bar | 20, 20.68 |
| Pressure | psi | 15, 150, 290.07, 300 |
| Operating Temperature Range | ℃ | -40-125 |
| Storage Temperature Range | °F | -40~257 |
| Operation/Application | ||
| Pressure resistance range | 3X | |
| Output/Span | psi | 14-bit ADC |
| Dielectric Isolation Pressure Sensor Accuracy | % | ±0.25 |
| Packaging Characteristics | ||
| Dielectric Isolation Pressure Sensor Packaging | O-Ring Mount | |
| Other | ||
| Sensor Options | Low Power (without tube), Standard | |
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