Absolute Pressure Sensor | Absolute Pressure Transmitter

AST4710

AST4710 Absolute Pressure Transmitter product photo

The AST4710 stainless steel absolute pressure transducer is built for applications requiring absolute pressure measurement of liquids and gases. Due to its stainless steel construction, welded housing and high shock and vibration ratings, the AST4710 translates into a rugged, reliable absolute pressure sensor. Supplied with various pressure port, output and electrical connection options, the AST4710 is well-suited for a variety of applications across many industries.

Benefits

- High Accuracy
- High Strength Stainless Steel Construction
- Excellent Media Compatibility
- No Internal O-rings
- Rugged Construction
- CE EN61326
- Suitable for High Shock and Vibration

Applications

- Test Stands
- Energy and Water Management
- Autoclave
- Pressure Instrumentation
- Data Loggers
- Barometric Correctors

Performance @ 25°C (77°F)

Accuracy¹

<±0.25% BFSL

Stability (1 Year)

±0.25%FS, typ

Overange Protection

2X Rated Pressure

Burst Pressure

5X Rated Pressure

Pressure Cycles

>10 Million

¹ Accuracy includes: Non-linearity, Hysteresis and Non-repeatability

Environmental Data

Temperature

Operating

-40 to 85°C (-40 to 185°F)

Storage

-40 to 125°C (-40 to 257°F)

Thermal Limits

Compensated Range

0 to 70°C (32 to 158°F)

Temp. Comp. Zero

<±1.5% of FS

Temp. Comp. Span

<±1.5% of FS

Other

Shock

EN 60068-2-27

Vibration

EN 60068-2-6, 60068-2-64,
and IEC 68-2-32

EMI/RFI Protection

Yes

Rating

IP-66

Electrical Data

Output

10mV/V

4-20mA

Voltage 3,4 Wire

Excitation

5VDC, typ

10-28VDC

Output Impedance

5K Ohms, Nominal

>10k Ohms

<100 Ohms, Nominal

Current Consumption

<5mA

20mA, typ.

<10mA

Bandwidth

(-3db): DC to 1kHz

(-3dB): DC to 250 Hz

(-3dB): DC to 1kHz

Output Noise

N/A

<2mV RMS

Zero Offset

<±2% of FS

<±1% of FS

Span Tolerance

<±2% of FS

<±1.5% of FS

Output Load

>1M Ohm

0-800 Ohms
@10-28VDC

10k Ohms, Min.

Reverse Polarity

N/A

Yes

Ordering Information

AST4710

A0100

000

PSI ABSOLUTE	PROOF PSIA	BURST PSIA	PRESSURE RANGE CODE
0-15	30	75	A0015
0-30	60	150	A0030
0-50	100	250	A0050
0-100	200	500	A0100
0-200	400	1000	A0200
0-300	600	1500	A0300

Series Type

Process Connection
A= 1/4" NPT Male
C= 1/4" BSP Male
F= 7/16"-20 UNF Male
J= 1/8" NPT Female [option code "066"]

Pressure Range
Insert 5-digit pressure range code

Pressure Unit
P= PSI

Outputs

A=10mV/V	4=4-20mA
2=0-5V	5=0-10V
3=1-5V

Electrical

A=2 ft.	E=Mini DIN 43650C
B=4 ft.	I=DIN 43650A
C=6 ft.	R=Bendix 6 Pin
D=10 ft.

Wetted Material
1= 316L

Options
000= No Special Options
066= Panel Mount (1/8"-27 NPT Female Only)

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Warranty

AST warrants that units shipped will be free from defects in material and workmanship for a period of one (1) year from date of shipment.
For complete warranty information visit: http://www.astsensors.com/warranty.php

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Datasheet
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