Pressure Sensors
140PC Series
Absolute, Differential, Gage, Vacuum Gage/Amplified
FEATURES
ɀ PCB terminals on opposite side from
the ports
ɀ Fully signal conditioned
140PC SERIES PERFORMANCE CHARACTERISTICS at 8.0 ±0.01 VDC
Excitation, 25°C
Min.
7.00
---
Typ.
8.00
8.00
---
Max.
16.0
20.0
10
Units
VDC
mA
mA
V
Excitation
Supply Current
Current Sourcing Output
Null Offset (141/142PC)
Null Offset (143PC)*
---
0.95
3.45
1.00
3.50
1.05
3.55
V
Null Offset
142PC15A @ 2 psia
142PC30A @ 2 psia
1.62
1.28
1.67
1.33
1.72
1.38
V
V
Output at Full Pressure
Span† (141/142PC)
Span† (143PC)*
5.90
4.95
---
6.00
5.00
5.00
6.10
5.05
---
V
V
V
Span
142PC15A (2 to 15 psia)
142PC30A (2 to 30 psia)
4.28
4.62
4.33
4.67
4.48
4.72
V
V
Ratiometricity Error
7 to 8 V or 8 to 9 V
9 to 12 V
---
---
±0.50
±2.00
---
---
%Span
Stability over One Year
Response Time
---
---
---
---
±0.50
---
---
%Span
msec
psi
1.00
40
Common Mode Pressure**
Weight
---
28
---
grams
Short Circuit Protection
Output Ripple
Output may be shorted indefinitely to ground
None, DC device
Ground Reference
Supply and output are common
*Positive and negative pressure measurement.
**Higher common mode pressures possible if sensor is not used over entire operating temperature range.
†Span is defined as the algebraic difference between end points. Please note: actual output is1V to 6 V (at 8.00
±0.01 VDC). Span is then 5V.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Compensated Temperature
Shock
−40° to +85°C (−40° to +185°F)
−55° to +125°C (−67° to +257°F)
−18° to +63°C (0° to +145°F)
MIL-STD-202, Method 213 (50 g, half sine, 6 msec)
MIL-STD-202, Method 204 (10 to 2000 Hz at 10 g)
Vibration
Media
P2 port Wetted materials; polyester housing, epoxy
adhesive, silicon, borosilicate glass, and silicon-to-
glass bond*
P1 port Dry gases only
*Liquid media containing some highly ionic solutions could potentially neutralize the chip-to-glass tube
bond.
Honeywell ɀ Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada
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