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AST2000

Industrial OEM ASIC Designed Pressure Sensor

AST2000 Industrial OEM ASIC Designed Pressure Sensor product photo

The AST2000 is an ASIC-compensated, high quality, stainless steel media isolated pressure sensor designed for use in the measurement of liquids and gases. Intended for high volume applications requiring excellent performance, the AST2000 succeeds by offering highly competitive pricing. Complete with a fully welded stainless steel housing, high shock and vibration and EMI/RFI protection, the AST2000 will survive in the most extreme conditions.


Datasheet
w/ Dimensions


Accessories

Benefits

- Krystal Bond Technology ™
- CE EN61326
- No Oil Fill, Welds, or Internal O-rings
- Wide Operating Temperature Range
- Wide Range of Media Compatibility
- Rugged, Compact Design

Applications

- Industrial OEM Equipment
- Hydraulic Systems
- HVAC Equipment
- Refrigeration Equipment
- Automotive
- Hydrogen Fuel Cells*
- Energy / Water Management
- Test Stands
- Off-road / Construction Equipment

*Consult Factory for media compatibility

Click Here For Wiring Information

Warranty

Workmanship - AST, Inc. pressure transmitters have a limited one-year warranty to the original purchaser. AST, Inc. will replace or repair, free of charge, any defective transmitter. This warranty does not apply to any units that have been modified; misused, neglected or installed where the application exceeds published ratings. AST’s sensors are made with pride in New Jersey, USA. If in the area please feel free to stop by for a visit!

Installation/Applications - The purchaser is responsible for media compatibility, functional adequacy, and correct installation of the transmitter.

Performance @ 25°C (77°F)

Accuracy1
< ±0.5% BFSL
Stability (1 Year)
±0.25%FS, typ
Overange Protection
2X Rated Pressure
Burst Pressure
5X or 20,000 psi (whichever is less)
Total Error Band
±1% of FS
Pressure Cycles
> 100 Million

1 Accuracy includes: Non-linearity, Hysteresis and Non-repeatability

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 70°C (32 to 160°F)
Temp. Comp. Zero
<±0.5% of FS
Temp. Comp. Span
<±0.5% of FS
Other
Shock
100G, 11 msec, 1/2 sine
Vibration
20G peak, 20 to 2400 Hz.
EMI/RFI Protection
Yes
Rating
IP-66

 

Electrical Data

Output
0.25-5VDC, 1-5VDC, 1-6VDC
0.5-4.5V Ratiometric
Excitation
10-30VDC
5VDC,reg
Output Impedance
<100 Ohms, Nominal
<100 Ohms, Nominal
Current Consumption
<10mA
<10mA
Bandwidth
(-3dB): DC to 1kHz
(3dB): DC to 1kHz
Output Noise
<2mV RMS
<2mV RMS
Output Load
10k Ohms, Min.
10K Ohms, Min.
Reverse Polarity
Yes
No

AST2000 Industrial OEM ASIC pressure sensor ordering: pressure port, pressure range, output signal, electrical connection, wetted material, options AST2000 OEM Pressure Range Table: -14.7-25 PSI, 25 PSI, 50 PSI, 100 PSI, 150 PSI, 200 PSI, 250 PSI, 500 PSI, 1000 PSI, 2500 PSI, 5000 PSI,10,000 PSI, -1 to 2 Bar, 2 bar, 5 bar, 7 bar, 10 bar, 20 bar, 35 bar, 50 bar, 70 bar, 100 bar, 250 bar, 350 bar

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