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AST3200

General Purpose Low Pressure Industrial Pressure Sensor

AST3200 Low Pressure Sensor product photo

The AST3200 Series is a OEM low pressure sensor intended for high volume applications that require the low pressure measurement of non-corrosive liquids and gases.


Datasheet
w/ Dimensions

Benefits

- Low Static and Thermal Errors
- Wide Operating Temperature Range
- EMI/RFI Protection
- Pressure ranges from 0.1 to 150 PSIG

Applications

- Pressure Instrumentation
- Water Level
- Pneumatics

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 750 PSI whichever is less
Total Error Band
+/-1% FS, from -10° to 60°C
Pressure Cycles
> 10 Million

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

Environmental Data

Temperature
Operating
-40 to 85°C (-40 to 185°F)
Storage
-40 to 125°C (-40 to 212°F)
Thermal Limits
Compensated Range
-40 to 85°C (-40 to 185°F)
Other
Shock
100G, 11 msec, 1/2 sine
Vibration
10G peak, 20 to 2000 Hz.
EMI/RFI Protection
Yes
Rating
IP-66 (housing only)

 

Electrical Data

Output
0.5-4.5 V
1-5V, 0-5V
4-20mA
Excitation
5 VDC
10-32 VDC
10-32 VDC
Output Impedance
<100 (Ohms)
<100 (Ohms)
-
Current Consumption
<8 mA
<10 mA
22mA, Max
Bandwidth
(-3dB):DC to 1kHz (Voltage)
(-3dB):DC to 1kHz
(-3dB):DC to 250 Hz
Output Noise
<2mV RMS
<2mV RMS
<2mV RMS
Output Load
10k Ohms,Min
10k Ohms, Min
0-800 Ohms@10-28VDC
Reverse Polarity
Yes
Yes
Yes

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