ASCX HONEYWELL [Honeywell Solid State Electronics Center], ASCX Datasheet - Page 3

• Manufacturer Part Number: ASCX
• Description: Microstructure Pressure Sensors
• Manufacturer: HONEYWELL [Honeywell Solid State Electronics Center]

Microstructure Pressure Sensors
Signal Conditioned
0 psi to 1 psi up to 0 psi to 150 psi
ASCX PERFORMANCE CHARACTERISTICS
Characteristic
Offset
Output @ FS Pressure
Combined Pressure Linearity and Hysteresis
Temperature Effect on Span 0 °C to 70 °C [32 °F to 158 °F]
Temperature Effect on Offset 0 °C to 70 °C [32 °F to 158 °F]
Repeatability
Response Time
SPECIFICATION NOTES
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
Note 8:
Note 9:
ELECTRICAL CONNECTION
Pinout
(5)
Models ASCX15/30/100/150xN
Models ASCX01/05DN
Models ASCX15/30/100/150xN
Models ASCX01/05DN
Models ASCX15/30/100/150xN
Models ASCX01/05DN
Full-Scale Span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure.
Maximum pressure above which causes permanent sensor failure.
Sensitivity is ratiometric to supply voltage.
Performance specs are shown at reference conditions. Specifications apply for absolute pressure devices with pressure applied
to Port A. For gage devices, pressure is applied to Port B and Port A is left open for ambient. For differential pressures, Port B
is the high-pressure port. All differential devices feature dual pressure ports and can be used as gage or differential sensors.
For absolute devices, Port B is inactive.
Offset calibration is at the lowest pressure for each given device.
Linearity refers to the best straight line fit as measured for offset, full scale and ½ full-scale pressure.
Temperature errors are the maximum shift over 0 °C to 70 °C [32 °F to 158 °F], relative to the 25 °C [77 °F] reading.
Maximum difference in output at any pressure within the operating pressure range and the temperature within 0 °C to 70 °C
[32 °F to 158 °F] after:
Response time for a 0 psi to Full-Scale Span pressure step change, 10 % to 90 % rise time.
(8)
(9)
a) 100 temperature cycles, 0 °C to 70 °C [32 °F to 158 °F]
b) 1.0 million pressure cycles, 0 psi to Full-Scale Span.
PIN 2) V
PIN 3) + Output
PIN 4) Ground
PIN 5) N/C
PIN 6) Do Not Use
PIN 1) External Offset Adjustment
s
(6)
ASCX Series
(4)
(7)
(7)
0.205
0.180
Min.
–
–
–
–
–
–
0.250
0.250
4.750
Typ.
±0.1
±0.2
±0.2
±0.5
±0.5
±0.2
100
0.295
0.320
Max.
±0.5
±1.0
±1.5
±1.0
±1.5
±0.5
Honeywell • Sensing and Control 3
–
Volts
Volts
Volts
% FSO
% FSO
% FSO
% FSO
% FSO
% FSO
Microsec.
Unit
ASCX Series