The PXSCX series has been discontinued. Please contact our Pressure Engineering department.
The PXSCX Series features an
integrated circuit sensor element
and laser trimmed circuitry in
a small PC board mountable
package. The PXSCX sensors are
internally calibrated and temperature
compensated to provide a stable
and accurate output over a broad
temperature range of 0 to 70°C (32
to 158°F). They are designed to work
with dry, non-corrosive, non-ionic
gases such as air and many common
industrial and laboratory gases. Their
fast 100 usec response time makes
them ideal for pneumatic control
applications.
Specifications
@ 12 Vdc, 25°C (77°F) Excitation: 12 Vdc typical (20 Vdc maximum) (18 Vdc maximum in inH2O ranges) Output mV (@ 12 Vdc): (Ratiometric) 4 inH2O: 40.0 ±2 mV 10 inH2O: 20.0 ±0.5 mV 1 psi: 18 ±0.18 mV 5 psi: 60 ±0.6 mV 15 to 60 psi: 90 ±0.9 mV 100 psi: 100 ±1 mV 150 psi: 90 ±1 mV Linearity, Hysteresis Error: ±0.1% typical, ±0.5% maximum (inH2O Ranges: ±0.5 typical, ±1.0 maximum) Zero Offset: ±300 uV (inH2O Ranges: ±1.5 mV) Response Time (90%): 100 usec; (inH2O Ranges: 500 usec)
Long Term Stability of Offset and Span (1-year): ±0.1 mV (inH2O Ranges: ±0.5% full scale) Operating Temperature: -40 to 85°C (-40 to 185°F) Compensated Temperature: 0 to 70°C [(32 to 158°F) (inH2O Ranges: 0 to 50°C (32 to 122°F)] Thermal Effects Zero Shift: ±100 uV typical ±500 uV maximum (inH2O ranges: ±0.5 mV typical, ±2.0 mV maximum) Span Shift: ±0.2% span typical, ±1% maximum Input Impedance: 4 kΩ Output Impedance: 4 kΩ Common Mode Pressure: psi and 10 inH2O Ranges: 50 psi maximum 4 inH2O Range: 150 inH2O maximum Proof Pressure: 4 inH2O: 10 inH2O maximum 10 inH2O: 10 psi maximum 1 to 5 psid: 20 psid maximum 15 and 30 psid and psia: 2x full scale maximum 100 and 150 psid and psia: 150 psi maximum Lead Solder Temperature: 250°C (482°F) 4-sec maximum Weight: 5 g (0.18 oz)
