ASCX データシートの表示（PDF） - Honeywell International

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ASCX

Microstructure Pressure Sensors

Honeywell International 

Microstructure Pressure Sensors

Signal Conditioned

0 psi to 1 psi up to 0 psi to 150 psi

ASCX Series

ASCX PERFORMANCE CHARACTERISTICS (4)

Characteristic

Offset (5)

Models ASCX15/30/100/150xN

Models ASCX01/05DN

Min. Typ. Max.

Unit

0.205 0.250 0.295 Volts

0.180 0.250 0.320 Volts

Output @ FS Pressure

4.750

Volts

Combined Pressure Linearity and Hysteresis (6)

–

±0.1 ±0.5 % FSO

Temperature Effect on Span 0 °C to 70 °C [32 °F to 158 °F] (7)

Models ASCX15/30/100/150xN

–

±0.2 ±1.0 % FSO

Models ASCX01/05DN

–

±0.2 ±1.5 % FSO

Temperature Effect on Offset 0 °C to 70 °C [32 °F to 158 °F] (7)

Models ASCX15/30/100/150xN

–

±0.5 ±1.0 % FSO

Models ASCX01/05DN

±0.5 ±1.5 % FSO

Repeatability (8)

–

±0.2 ±0.5 % FSO

Response Time (9)

–

100

– Microsec.

SPECIFICATION NOTES

Note 1: Full-Scale Span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure.

Note 2: Maximum pressure above which causes permanent sensor failure.

Note 3: Sensitivity is ratiometric to supply voltage.

Note 4: 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.

Note 5: Offset calibration is at the lowest pressure for each given device.

Note 6: Linearity refers to the best straight line fit as measured for offset, full scale and ½ full-scale pressure.

Note 7: 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.

Note 8: 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:

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.

Note 9: Response time for a 0 psi to Full-Scale Span pressure step change, 10 % to 90 % rise time.

ELECTRICAL CONNECTION

Pinout

ASCX Series

PIN 1) External Offset Adjustment

PIN 2) Vs

PIN 3) + Output

PIN 4) Ground

PIN 5) N/C

PIN 6) Do Not Use

Honeywell • Sensing and Control 3

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