AST AST4710 Datasheet - Manual

TM
American Sensor Technologies
•
450 Clark Dr., Mt. Olive, NJ 07828
•
phone (973) 448-1901
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fax (973) 448-1905
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email: [email protected]
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
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
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
Applications
Test Stands ƒ
Energy and Water ƒ
Management
Autoclave ƒ
Pressure Instrumentation ƒ
Data Loggers ƒ
Barometric Correctors ƒ
Benefits
High Accuracy ƒ
High Strength Stainless Steel ƒ
Construction
Wide Variety of Media Compatibility ƒ
No Internal O-rings ƒ
Rugged Construction ƒ
CE EN61326 ƒ
Suitable for High Shock and Vibration ƒ
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.
AST4710
Absolute Pressure Transducer / Transmitter
* Accuracy includes non-linearity, hysteresis & non-repeatability