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 9021 or 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
9021 and 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.
Dated 0904
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