SM565X differential pressure sensor
Block diagram SM565X
The SM565X Series of OEM pressure transducers are a traditional fully calibrated, temperature compensated pressure devices in Dual-In-Line packages for printed circuit board mounting. These transducers offer improved performance as well as the option for either constant current or constant voltage excitation.
The sensors are not recommended for new designs. As an alternative check out the fully calibrated and amplified AMS 5812.
The SM565X Series pressure transducers are constructed by attaching a highly stable piezoresistive pressure sensor chip to a ceramic substrate. Thick film resistors on the ceramic are laser trimmed during manufacturing to provide zero offset calibration, temperature compensation for zero offset and temperature compensation for sensitivity.
SM5651, differential, gage
Pressure range 0.15 to 0.3PSI (10mbar to 20mbar)
Designed for constant current excitation
Different connection configurations available
SM5652, differential, gage
Pressure range 0.15 to 1.5PSI (10mbar to 100mbar)
Designed for constant voltage excitation
Different connection configurations available
Features
- Pressure range 0-1.5 psi
- Choice between current (max. 3mA) or voltage supply (0-20V)
- Offset calibrated
- Low noise
- No ADC conversion
- Unamplified output signal (mV)
- Temperature compensated: 0 – 60°C
- Output span calibrated
- Offset adjusted
- Dual-In-Line Package (DIP)
- RoHS and REACH compliant
Applications
- Pressure monitoring in fast processes
- Variometer
- Internal pump pressure
- Process monitoring
- Respiratory control apparatus
- Flow monitoring
- Leakage check
- HVAC applications
For information on prices and delivery times or if you have any technical questions, please contact info@amsys-sensor.com.