Ast AST47SM Datasheet Manual de usuario descargar pdf

American Sensor Technologies • 450 Clark Dr., Mt. Olive, NJ 07828 • phone (973) 448-1901 • fax (973) 448-1905 • email: [email protected]

Technology

by AST

Bond

rystal

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

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

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

EMI/RFI Protection: Yes-100 V/m

Rating: IP-69

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

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

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 

1 2

Indice de contenidos

Pagina 1 - Steel / Aluminum Mill

American Sensor Technologies • 450 Clark Dr., Mt. Olive, NJ 07828 • phone (973) 448-1901 • fax (973) 448-1905 • email: [email protected]

Pagina 2 - Warranty

Ordering InformationDimensional DataWarrantyWorkmanship - AST, Inc. pressure transmitters have a limited one-year warranty to the original purchaser.

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Ast AST47SM Datasheet Manual de usuario

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