Digitally Compensated All-Media Pressure Transducer
FEATURES
- Embedded EEPROM-based Calibration Data
- Digital Sensor Compensation
- Up to ±0.05% FS Static Accuracy
- Up to ±0.005%/ºC Thermal Stability
- Pressure ranges: 0-5 psi (34 kPa) to 0-10000 psi (69 Mpa)
- Welded 316 SS Construction
APPLICATIONS
- Turbomachinery Test Stands
- Process Control
- Environmental Monitoring
- Hydraulic/Pneumatic Systems
Series 9400 are highly accurate, digitally compensated
pressure transducers designed specifically for use with
PSI’s 9022 All-Media Intelligent Pressure Scanners in
applications requiring compatibility with liquid and highpressure
media. The 9400 utilizes a highly accurate
pressure sensor assembly specifically designed for
hostile fluids and gases. The assembly is integrated with
supporting electronics in a durable waterproof housing
constructed of 316 SS. Standard pressure ranges are
available from 0-5 to 0-10,000 psi in gage, absolute and
differential reference pressure formats.
Series 9400 transducers achieve high accuracy and
thermal stability through the use of digital compensation
technology to correct zero, span, and linearity errors
over the operating pressure and temperature range.
Each digitally compensated transducer contains an
integral serial EEPROM storing factory generated
calibration data. This data is uploaded into the Model
9022 Intelligent Pressure Scanners upon power-up and
used to compensate for the inherent transducer errors
during use. Static accuracy of up to ±0.05% FS with
thermal stability up to ±0.005%/ºC are achieved using
this technique. The Model 9022 scanners support output
pressure measurements from the 9400 transducers in
engineering units over an Ethernet interface using TCP
or UDP protocols.
The Series 9400 All-Media Pressure Transducer is one
component of the NetScanner™ System. Multiple
NetScanner components measuring a variety of
parameters and sharing the same command set can be
networked to form a distributed intelligent data acquisition
system.