Ast AST46HA Datasheet Manuel d'utilisateur télécharger pdf

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

Environmental Data

Temperature

Operating Ambient -40 to 85°C (-40 to 185°F)

Operating Media -55 to 125°C (-65 to 250°F)

Storage -55 to 105°C (-67 to 221°F)

Thermal Limits

Compensated Range -20 to 70°C (-4 to 158°F)

TC Zero: <±0.5% FS TC Span: <±0.5% 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-65 (vented), IP-66(factory sealed)

Applications

Well Optimization



Oil and Gas Pipelines 

Drilling Platforms 

Marine & Offshore 

CNG / Hydrogen Fill Stations 

Paint Booths 

Remote Telemetry Unit 

Cold Climate Drilling & Mining 

Panel Instrumentation 

Benefits

ANSI/ISA-12.27.01.2003 Certied “Single Seal”



(no secondary seal required)

ABS (American Bureau of Shipping) Approved



ASIC Compensation 

Superb Temperature Performance 

Wide Operating Temperature 

Excellent Accuracy 

High Proof and Burst Pressure 

Available in Exotic Alloys (Consult Factory for 

Inconel 718 or Hastelloy C276)

Constructed with a simple-yet-rugged design, the AST4600 Explosionproof Pressure

Transducer/Transmitter stands up to a variety of applications where price and

performance are critical.

Factory Sealed Gauge Pressure Transducer

Pressures from 100 to 20,000 PSI•

CSA approved for use in hazardous areas including:•

UL1203/FM3615 Class I Zone 1 Group IIC▪

Class I Div 1 Groups A, B, C, D Explosionproof▪

Class II Div 1 Groups E, F, G Dust Ignition-proof▪

Vented Gauge Pressure Transducer

Pressures from 1 to 1,000 PSI Gauge•

CSA approved for use in hazardous areas including:•

Class I Zone 1 Group IIC▪

Class I Div 1 Groups A, B, C, D Explosionproof▪

Explosion-Proof

AST46HA High Accuracy 0.1% Pressure Transducer

Performance @ 25°C (77°F)

Accuracy* <±0.1% BFSL

Stability (1 year) ±0.1% FS, typical

Over Range Protection

2X Rated Pressure

Burst Pressure 5X Rated Pressure

Pressure Cycles > 100 Million

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

For higher proof pressures, contact factory

Electrical Data

Output 4-20mA 0-5V, 1-5V, 1-6V 0-10V, 1-10V 0.5-4.5V Ratiometric

Excitation 10-28VDC 10-28VDC 15-30VDC 5VDC, Regulated

Current Consumption - <10mA <10mA <10mA

Sampling Rate 400Hz 400Hz 400Hz 400Hz

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

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

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

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

Reverse Polarity Protection Yes Yes Yes Yes

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Résumé du contenu

Page 1 - Explosion-Proof

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

Page 2 - AST46HA A 0000 P 3 1

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

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Ast AST46HA Datasheet Manuel d'utilisateur

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