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Pressure core sensors-89U
Product Description
The 89 uncompensated is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. The 89 uncompensated features 5/16-32 UNEF threads and can be welded in place. It can also be packaged in a variety of threaded fittings such as 1/4 and 1/8NPT, 1/4BSP as well as custom process fittings. Contact factory for threaded fitting options. The 89 uncompensated is designed for high pressure OEM applications where compatibility with corrosive media is required. The sensing package utilizes silicon oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element.。
Key Features
Weldable and Threaded Process Fittings
-40ºC to +125ºC Operating Temperature Range
±0.25% Pressure Non Linearity
Solid State Reliability
Applications
Hydraulic Controls
Process Control
Pressure Calibrators
Refrigeration/Compressors
Information & Quotation
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Specification
| Product Type Characteristics | Unit | |
| Types of Dielectric Isolation Pressure Sensors | Dielectric Isolated Medium Voltage Output Pressure Sensors | |
| Types of Dielectric Isolation Pressure Sensors | Absolute, Seal Gauge | |
| Structural Properties | ||
| Connectors | 5-Pin Connector, Wire, Wire Leads, Ribbon Cable, Cable | |
| Pressure ports/connectors | 1/4-18 NPT, 1/4-18 NPT (5/8 hex), 1/4-19 BSPP female, 7/16 - 20 UNF-2A, 7/16-20UNF, 7/16-20 UNF female, M10x1 male, M16x1.5, weldable (unthreaded), no | |
| Electrical Characteristics | ||
| Supply Current | mA | 1.5 |
| Dielectric isolation pressure sensor supply voltage | V | 5 |
| Operating environment | ||
| Operating Temperature Range | ℃ | -40-125 |
| Operating Temperature Range | °F | -50~125 |
| Operation/Application | ||
| Pressure resistance range | 3X | |
| Output/Span | psi | 0 - 100 mV, 125 mV, 125mV，Sensitivity = 15 - 28mV/V |
| Pressure | psi | 300, 1000, 3000, 5000, 10000 |
| Non-Linearity | % | ±0.1，±0.2，±0.3 |
| Packaging Characteristics | ||
| Dielectric Isolation Pressure Sensor Packaging | Weldable, Threaded Process Fittings | |
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