AST AST47SM Datasheet

TM

Technology

by AST

TM

Bond

K

rystal

AST47SM Steel / Aluminum Mill

Stainless Steel Pressure Transmitter
Stainless Steel Media Isolated Pressure Sensor

Overview

The AST47SM steel mill package is able to perform in rugged
environments as well as meet the high demands of the steel and aluminum
industry. The pressure port design is compatible with the high pressure
spikes when the slab is entering and exiting the rolling mill.

Benets

No Silicone Oil, Welds, or Internal O-rings 

High Proof and Burst Pressure Ratings 

Special Internal Restrictor Maintains High Frequency Response 

Internal Protection Against Pressure Spikes 

1/4” BSPP Male Process Connection Available 

(contact factory for other options)

Sealed Against Water Ingress 

Applications

Roll Forming 

Stamping 

Coolant Systems 

Rolling Mill 

Pumps 

Performance @ 25°C (77°F)

Accuracy* < ± 0.1% BFSL

Stability (1 year) ±0.25% FS, typical

Over range Protection 5X Rated Pressure

Burst Pressure 10X or 20,000 PSI whichever is less

Pressure Cycles >100 Million

1

Accuracy includes: Non-linearity, Hysteresis and Non-repeatability * All orders over 10K PSI must consult factory

Environmental Data

Temperature

Operating -40 to 85°C (-40 to 185°F)

Storage -50 to 125°C (-58 to 250°F)

Thermal Limits

Compensated Range 0 to 70°C (30 to 158°F)

TC Zero <±0.5% of FS

TC Span <±0.5% of FS

Other

Shock EN 60068-2-27

Vibration

EMI/RFI Protection: Yes-100 V/m

Rating: IP-69

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

Electrical Data

Output 4-20mA 0-5V 0-10V

Excitation 10-28VDC 10-28VDC 15-30VDC

Current Consumption: - < 10mA < 10mA

Sampling Rate 400Hz 400Hz 400Hz

Output Noise: < 1mV, RMS < 1mV, RMS < 1mV, RMS

Zero Offset < ± 0.5% FS < ± 0.5% FS < ± 0.5% FS

Span Tolerance < ± 0.5% FS < ± 0.5% FS < ± 0.5% FS

Output Load: 0-800 Ohms@10-28VDC 5k Ohms, min. 5k Ohms, min.

Reverse Polarity Protection Yes Yes Yes

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

Ordering Information

TM

Max

Max

AST47S M C 00350 B 4 R 0 000

Series Type

Pressure Ranges*

Process Connection

A=1/4” NPT Male
C=1/4” BSP Male
D= G1/4 Male

Pressure Range

Insert 5-digit pressure code

Pressure Unit

B=BAR K=kg/cm2 P=PSI

Outputs

2=0-5V (3-Wire)
4=4-20mA (Loop Powered)
5=0-10V (3-Wire)
K= 0-5V (4 Wire)

Electrical+

D=10 ft. R=Bendix 6 Pin

Wetted Material

0=17-4PH

Options

000= No Special Options

PSI

Measurment

Pressure
Code

0-1,000 01000

0-2,500 02500

0-5,000 05000

0-7,500 07500

0-10,000 10000

BARG

Measurement

Pressure
Code

0-100 00100

0-210 00210

0-350 00350

0-500 00500

0-700 00700

* For other ranges, please consult factory.

+

Wiring information available at: http://www.astsensors.com/wiring.php

Dimensional Data

Warranty

Workmanship - AST, Inc. pressure transmitters have a limited one-year warranty to the original purchaser. AST, Inc. will replace or repair,

free of charge, any defective transmitter. This warranty does not apply to any units that have been modied; misused, neglected or installed

where the application exceeds published ratings. AST’s sensors are made with pride in New Jersey, USA. If in the area please feel free to
stop by for a visit!
Installation/Applications - The purchaser is responsible for media compatibility, functional adequacy, and correct installation of the transmitter.

www.astsensors.com

© 2013 American Sensor Technologies Inc. AST

All specications subject to change without notice.

47SM

04/24/13.