AST AST53EN Datasheet - Manual

TM
American Sensor Technologies
•
450 Clark Dr., Mt. Olive, NJ 07828
•
phone (973) 448-1901
•
fax (973) 448-1905
•
email: [email protected]
Performance @ 25°C (77°F) [% of FS]
Line Pressure (Common) 1,500 PSI, maximum (see page 2)
Burst Pressure 5,000 PSI, minimum
Proof Pressure (5-10 PSID) 500 PSI
Proof Pressure (1 PSID) 150 PSI 
Linearity <± 0.2% BFSL
Zero Offset <± 1.0%
Span Tolerance <± 0.5%
Electrical Data
Output 0-5V, 1-5V Three Wire 4-20mA 0.5-4.5V Ratiometric
Excitation 10-28VDC 10-28VDC 5VDC, reg
Current Consumption: <10mA - <10mA
Output Load: 10k Ohms 0-800 Ohms 10k Ohms
EMI / RFI Protection 100V/m 100V/m 100V/m
Reverse Polarity Protection Yes Yes Yes
Environmental Data
Temperature
Operating -40 to 85°C (-40° to 185°F)
Storage -55 to 120°C (-67° to 248°F)
Media -55 to 125°C (-67° to 257°F)
Compensated Range -5 to 65°C (23° to 149°F)
Total Thermal Error
<±1.0% of FS (10 PSID)
<±1.5% of FS (5 to 9 PSID)
<±1.0% of FS (1 PSID) 
Benefits
ABS (American Bureau of Shipping) Approved ƒ
Oil free - no containment issues ƒ
Wide operating temperature ƒ
Wide range of liquid & gas compatibility ƒ
Compact size ƒ
Explosion Proof Rated (AST53ED) ƒ
CSA30 Class I Zone 1 Group IIC •
Class I Division 1 Groups A, B, C, D •
Class II Division 1 Groups E, F and G •
Class III Division 1 •
Non-Incendive Rated (AST53EN) ƒ
CSA213 Class I Division 2 Groups A, B, C, D •
ANSI/ISA 12.27.01 Single Seal Device •
The AST5300 offers low differential pressure measurement ranges in high
line pressure applications with excellent burst pressure capabilities. The
AST5300 has no oil filled cavities and no internal o-rings to fail, making it
ideal for food and beverage, oil & gas, pharmaceuticals, semiconductor
industries and cold ambients.
AST5300 AST53ED AST53EN
Differential Pressure Transducer
Applications
Flow measurement ƒ
High Purity Gases ƒ
Tank level monitoring ƒ
Ballast measurement ƒ
Filtration ƒ
Cryogenics ƒ