AST AST4710 Datasheet

TM

Absolute Pressure Transducer / Transmitter

AST4710

The AST4710 is built for applications requiring absolute pressure
measurement of liquids and gases that are compatible with stainless steel.
Due to its stainless steel construction, welded housing and high shock and
vibration ratings, the AST4710 translates into a rugged, reliable absolute
pressure transducer.

Supplied with various pressure port, output and electrical connection
options, the AST4710 is well-suited for a variety of applications across many
industries.

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)

TC Zero <±1.5% of FS

TC 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

Benefits

Applications

High Accuracy 

High Strength Stainless Steel 

Management

Construction

Wide Variety of Media Compatibility 

No Internal O-rings 

Rugged Construction 

CE EN61326 

Suitable for High Shock and Vibration 

Performance @ 25°C (77°F)

Accuracy* < ±0.25% BFSL

Stability (1 year) ±0.25% FS, typical

Over Range Protection 2X Rated Pressure

Burst Pressure 5X Rated Pressure

Pressure Cycles > 10 Million

* Accuracy includes non-linearity, hysteresis & non-repeatability

Test Stands 

Energy and Water 

Autoclave 

Pressure Instrumentation 

Data Loggers 

Barometric Correctors 

Electrical Data

Output 0-50mV (10mV/V) 4-20mA Voltage (3 Wire)

Excitation 5VDC, typical 10-28VDC 10-28VDC

Output Impedance 5K Ohms, Nominal >10k Ohms <100 Ohms, Nominal

Current Consumption: <5mA 20mA, typical <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 <±1% of FS

Span Tolerance: <±2% of FS <±2% of FS <±1.5% of FS

Output Load: >1M Ohm 0-800 Ohms@10-28VDC 10k Ohms, min

Reverse Polarity Protection N/A Yes Yes

American Sensor Technologies • 450 Clark Dr., Mt. Olive, NJ 07828 • phone [phone] • fax [phone] • email: [e-mail]

TM

Ordering Information

A A0100 P 4 AAST4710

Series Type

Process Connection*

A= 1/4” NPT Male
C= 1/4” BSPP Male
F= 7/16” - 20 UNF Male (not available under 50PSI)
J= 1/8” NPT Female (panel mount, option code “066”)
P= 1/2” NPT Male

* “B” and “F” not available under 50PSI (“B” not available in 316L)

Pressure Range

Insert 5-digit pressure code

Pressure Unit

P= PSI

Outputs

A= 10mV/V
2= 0-5V (3-wire)
3= 1-5V (3-wire

Electrical

A= 2 ft. (0.6m)
B= 4 ft. (1.2m)
C= 6 ft. (1.8m)
D= 10 ft. (3.0m)

Wetted Material

1= 316L

(for wiring information visit: http://www.astsensors.com/wiring.php)

4= 4-20mA (loop powered)
5= 0-10V (3-Wire)

E= Mini DIN 43650C
I= DIN 43650A

Bendix 6 Pin

R=

Y=

M12x1 Eurofast

1

000

Options (contact factory for additional options)
000= No Options
066= Panel Mount (1/8”-27 NPT Female Only)

0-15

0-30 60

0-50 100

0-100 200

PSI Absolute

0-200 400

0-300 600

www.astsensors.com

Pressure Ranges

30

Proof PSIA

75

150

250

500

Burst PSIA

1000

1500

A0015

A0030

A0050

A0100

Pressure Code

A0200

A0300

© 2014 American Sensor Technologies Inc. AST4710 03/13/2014.

All specications subject to change without notice.