Datasheet -- ASCX15DN
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ASCX15DN
Pressure Sensors: Measurement Type: Differential, Gage; 0
psid to 15 psid Operating Pressure, Straight Port
Features
● 5.0 Vdc Supply
● High Level Voltage Output
● Field Interchangeable
● Calibrated and Temperature Compensated
● Small Form Factor
● Low Power
● Offset Adjust
Typical Applications
● Medical Equipment
● Industrial Controls
● Pneumatic Controls
Description
The ASCX Series is an signal-conditioned version of Honeywell’s
proven performer and industry leading SCX Series. The amplified
ASCX device is in the same package as the SCX but it offers a high
level output (4.5 Vdc span) on a very cost-effective basis. This
family is fully calibrated and temperature compensated over a range
of 0 °C to 70 °C [32 °F to 158 °F] but can be operated from -25 °C
to 105 °C [-13 °F to 221 °F]. They are intended for use with non-
corrosive, non-ionic working fluids such as air and dry gases.
Devices are available to measure absolute, differential and gage
pressures from 1 psi (ASCX01) up to 150 psi (ASCX150). The
absolute devices (A) have an internal vacuum reference and an
output voltage proportional to absolute pressure. Differential
devices (D) allow application of pressure to either side of the
sensing diaphragm and can be used for gage or differential pressure
measurements.
The ASCX Series devices feature an integrated circuit (IC) sensor
element and laser trimmed thick film ceramic housed in a compact
solvent resistant case. It provides excellent corrosion resistance and
isolation to external packaging stresses. The package has
convenient mounting holes and pressure ports for ease of use with
standard plastic tubing for pressure connection.
All ASCX devices are calibrated for span to within ± 1 % (typically ±
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Datasheet -- ASCX15DN
0.2 %) of FSO. The devices are characterized for operation from a
single 5 Vdc supply although sensitivity is ratiometric to the supply
voltage and any dc supply from 5 Vdc to 16 Vdc is acceptable.
The ACSX series requires very low quiescent current compared to
other signal conditioned pressure sensors, thus, this series is ideal
for battery-powered applications. The 100 µs response time makes
this series an excellent choice for computer peripherals and
pneumatic control applications.
ASCX15DN
Pressure Sensors: Measurement Type: Differential, Gage; 0 psid to 15 psid Operating
Pressure, Straight Port
Product Specifications
Measurement Type Gage, Differential
Signal Conditioning Amplified
Pressure Range 0 psid to 15 psid
Maximum Overpressure 30 psid
Supply Voltage 4.5 Vdc min., 5.0 Vdc typ., 16.0 Vdc max.
Compensated Yes
Output Calibration Yes
Response Time 100 µS
Termination PCB
Port Style Straight
Package Style 6-pin SIP
Linearity ± 1.0 % span (± 0.2 % typ.)
Typical Sensitivity 0.3V/psi
Full Scale Span 4.43 Vdc min, 4.5 Vdc typ., 4.57 Vdc max.
Null Offset 0.180 Vdc min., 0.250 Vdc typ., 0.320 Vdc max.
Span Shift Over Temperature ± 0.2 % span typ., ± 1.0 % span max.
Offset Position Sensitivity 0.205 Vdc min., 0.250 Vdc typ., 0.295 Vdc max.
Linearity, Hysteresis Error ± 0.1 % Span Typ.; ± 0.5 % Span Max.
Repeatability & Hysteresis Error ± 0.2 % span typ.
Repeatability ± 0.2 % span typ., ± 0.5 % span max.
Operating Temperature Range 25 °C to 105 °C [-13 °F to 221 °F]
Compensated Temperature Range 0 °C to 70 °C [32 °F to 158 °F]
Storage Temperature Range -55 °C to 125 °C [-67 °F to 257 °F]
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Datasheet -- ASCX15DN
Media Compatibility Clean, dry gases only
UNSPSC Code 411121
UNSPSC Commodity 411121 Transducers
Availability Global
Series Name ASCX Series
ASCX15DN
Pressure Sensors: Measurement Type: Differential, Gage; 0 psid to 15 psid Operating
Pressure, Straight Port
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Datasheet -- ASCX15DN
ASCX15DN
Pressure Sensors: Measurement Type: Differential, Gage; 0 psid to 15 psid Operating
Pressure, Straight Port
ASCX15DN
Pressure Sensors: Measurement Type: Differential, Gage; 0 psid to 15 psid Operating
Pressure, Straight Port
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Datasheet -- ASCX15DN
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop devices, or in any other
application where failure of the product could result in personal injury.
Failure to comply with these instructions could result in death or serious injury.
MISUSE OF DOCUMENTATION
● The information presented in this product sheet (or catalog) is for reference only.
DO NOT USE this document as product installation information.
● Complete installation, operation and maintenance information is provided in the
instructions supplied with each product.
Failure to comply with these instructions could result in death or serious injury.
© Copyright Honeywell Inc.1998-2004 All rights reserved.
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