NPI-19 Datasheet, PDF (1/4 Pages) Amphenol Corporation – Solid state, high reliability

NPI-19 Series
NovaSensor Low
Pressure Sensors
Features
Applications
• Solid state, high reliability
• Process control systems
• 316L stainless steel, ISO sensor design
• Hydraulic systems and valves
• ±0.5% static accuracy
• Biomedical instruments
• Temperature compensated 32°F to 158°F (0°C to
70°C)
• 125 mV typical FSO on current version
• 75 ±1 mV FSO on voltage version
• Thermal errors less than 2% FSO
• Two standard ranges:
0 to 2.5 psig (0 to 172 mBar)
0 to 5 psig (0 to 345 mBar)
• Standard configurations include:
0.74 in (19 mm) diameter x 0.28 in (7.1 mm) long
cylinder with o-ring seals
• Custom configurations and other pressure
ranges available. Please consult the factory.
Amphenol
• Refrigeration and HVAC controls
• Appliances and consumer electronics
• Ship and marine systems
• Aircraft and avionic systems
NPI media isolated sensors are designed to
operate in hostile environments and yet give the
outstanding sensitivity, linearity, and hysteresis
of a silicon sensor. The piezoresistive sensor chip
is housed in a fluid-filled cylindrical cavity and
isolated from measured media by a stainless steel
diaphragm and body. The NPI Series employs
SenStable® processing technology, providing
excellent output stability. It is available in either a
constant current or constant voltage version.
The modular design allows for a variety of
pressure port modules, which are hermetically
welded to the sensor header module. There are
other standard port styles available. Please consult
NovaSensor for more details.
Advanced Sensors