Pressure
Range From 2 to 400 bars (A or G reference)
Accuracy
±0.4% FSO (Combined Linearity, Hysteresis and Repeatability)
Excitation
Voltage Up To 30 Vdc
Nominal
Sensitivity (Span) 3.0 mV/V
Operating
Temperature Range -25° to +125°C
Storage
Temperature -50° to 150°C
Dielectric
Strength >2 kV
Material
in Contact With Media Alumina 96%
Dimensions
OD 18 x 5.25 to 6.85 mm Nominal
FEATURES
The DJ Model PC and PT-18 are sensor elements composed
of a ceramic diaphragm on which a strain gage bridge
and an adjacent thermistor are deposited by screen-printing.
The thick film strain gages and thermistor are molecularly
bonded to the ceramic diaphragm. This diaphragm is then
pressed onto a ceramic base via high temperature glass
sealing to form an 18 mm diameter sensor capsule. The
PC-18 series is zero balanced and temperature compensated.
The PT-18 series is uncompensated but has a thermistor
accessible for temperature monitoring and thermal compensation.
The packaging options include circuit conditioning,
connections, and pressure ports all configured to OEM
specifications. Packaging materials include Stainless
Steel and Plastic for lower ranges.
TYPICAL
APPLICATIONS
The thick film/ceramic technology is particularly
useful for those pressure sensing applications that
required outstanding media compatibility with aggressive
fluids and gases, very high dielectric isolation and
require a long term stable performance.
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to download a PDF file with additional specifications.
