Pressure transducer model 1230 (ultra-stable)
The Model 1230 is a high performance temperature compensated, piezoresistive silicon pressure sensor packaged in a dual-in-line configuration. It is intended for cost sensitive applications where excellent performance and long term stability are required. |
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Integral temperature compensation is provided over a range of -20°C to +85°C using laser-trimmed thick film resistors. An additional laser-trimmed resistor is included to normalize pressure sensitivity variations, for interchangeability of ±1%, by programming the gain of an external differential amplifier.
Differential and gage pressure ranges from 0-15 PSI to 0-100 PSI are available. Absolute pressure ranges of 0- 15 PSIA to 0- 30 PSIA are available.
Multiple lead and tube configurations are available for different applications. Please refer to the low pressure section for information on products with operating pressures less than 0-2 PSI.
For a compensated sensor using a current set resistor as opposed to a gain set resistor, please refer to the Model 1240.
Available models
- Available measurement range:0-15 psi to 0-100 psi
- Pressure measurement: gauge, absolute and differential
- Package: DIP (8 pins, 0.100" step)
Features
- Dual-in-line Package
- -20°C to +85°C Compensated
Temperature Range
- ±0.1%Non-linearity
- ±0.5% Temperature Performance
- 1.0% Interchangeable Span (provided
by gain set resistor)
- Solid State Reliability
- Low Power
Applications
- Medical Instrumentation
- Calibration
- Process Control
- Factory Automation
- Air Flow Management
- Leak Detection