AST AST2000 Datasheet - Manual

TM
American Sensor Technologies
•
450 Clark Dr., Mt. Olive, NJ 07828
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phone (973) 448-1901
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fax (973) 448-1905
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email: [email protected]
* Accuracy includes non-linearity, hysteresis & non-repeatability
Electrical Data
Output Voltage (.25-5V, 1-5V, 1-6V) 0.5-4.5V Ratiometric
Excitation 10-30VDC 5VDC
Output Impedance <100 Ohms, Nominal <100 Ohms, Nominal
Current Consumption: <10mA <10mA
Bandwidth (-3dB): DC to 3KHZ (3dB): DC to 3KHZ
Output Noise: <2mV RMS <2mV RMS
Zero Offset: ±0.5% of FS ±0.5% of FS
Span Tolerance: ±1.0% of FS ±1.0% of FS
Output Load: 10k Ohms, min 10K Ohms, min
Reverse Polarity Protection Yes Yes
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 or 20,000 PSI (whichever is less)
Pressure Cycles > 100 Million
Environmental Data
Temperature
Operating
-40 to 125°C (-40 to 250°F)
Storage -40 to 125°C (-40 to 250°F)
Thermal Limits
Compensated Range 0 to 55°C (32 to 131°F)
TC Zero
<± 1.0% FS
TC Span <± 1.0% FS
Other
Shock
100G, 11 msec, 1/2 sine
Vibration 20G peak, 20 to 2400 Hz.
EMI/RFI Protection: Yes
Rating: IP-66 (optional IP-67)
Applications
Industrial OEM Equipment ƒ
Hydraulic Systems ƒ
HVAC Equipment ƒ
Refrigeration Equipment ƒ
Automotive ƒ
Energy / Water ƒ
Management
Test Stands ƒ
Off-Road/Construction ƒ
Equipment
Benefits
Fully Welded Stainless Steel Housing ƒ
No Oil Fill, Welds, or Internal O-rings ƒ
Wide Operating Temperature ƒ
Compatible with Liquids and Gases ƒ
Rugged, Compact Design ƒ
Pressures up to 10,000 PSI ƒ
High Shock and Vibration ƒ
EMI/RFI Protection ƒ
The AST2000 is an ASIC-compensated, high quality, stainless steel industrial
pressure transducer designed for use in the measurement of liquids and
gases. Intended for mid to high volume applications requiring excellent
performance, the AST2000 succeeds by offering highly competitive pricing.
AST2000
Industrial Pressure Transducer