AST4100


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AST4100

AST4100

Low Cost, Compact Pressure Sensor & Transducer

AST4100 compact pressure sensor product photo

American Sensor Technologies, presents the AST4100 as a compact, price-competitive stainless steel pressure sensor. Compatible with a wide range of liquids and gases over pressure ranges up to 10,000 PSI, the AST4100 covers a diversified variety of applications. AST4100 pressure sensors are available with outputs of 10mV/V, 1-5V, 1-6V, or 4-20mA. All AST4100 pressure sensors utilize AST's proprietary one-piece stainless steel sensing element with Krystal Bond™ Technology.

Benefits

- Krystal Bond™ Technology
- High Strength Stainless Steel Construction
- No Oil, Welds or Internal O-rings
- One piece sensing element)
- Wide Operating Temperature Range
- Ranges up to 10,000 PSI
- Low Static and Thermal Errors
- Price / Performance Deliver Value
- Compatible with Wide Range of Liquids and Gases
- UL/cUL 508 Approved

Applications

- Test Equipment
- HVAC/R Equipment
- Control Panels
- Pneumatics
- Hydraulic Systems
- Hydrogen Storage (316L SS)
- Data Loggers

 

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)
Pressure Cycles
>100 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 100°C (-40 to 212°F)
Thermal Limits
Compensated Range
0 to 55°C (30 to 130°F)
Temp. Comp. Zero
<±1.5% of FS
Temp. Comp. Span
<±1.5% of FS
Other
Shock
100G, 11 msec, 1/2 sine
Vibration
10G peak, 20 to 2000 Hz.
EMI/RFI Protection
Yes
Rating
IP-66

 

Electrical Data

Output
10mV/V
0.5-4.5V Ratiometric
1-5 VDC
4-20mA
 
Excitation
5VDC,typ
5VDC,reg
10-28VDC
10-28VDC
 
 
Output Impedance
1000 Ohms, typ.
<100 Ohms
<100 Ohms, nom.
<100 Ohms, nom.
Current Consumption
<4mA
<10mA
<10mA
<25mA
 
Bandwidth
DC to 5 kHz, min.
DC to 1kHz, min.
DC to 1 kHz
DC to 250 kHz
 
Output Noise
N/A
<2mV RMS
<2mV RMS
--
 
Zero Offset
<±2.0% of FS
<±1.0% of FS
<±1.0% of FS
<±1.0% of FS
Span Tolerance
<±2.0% of FS
<±2.0% of FS
<±1.5% of FS
<±2.0% of FS
Output Load
>1M Ohms
5k Ohms, min.
5k Ohms, min.
See Load Line Curve Below
Voltage Supply
5VDC. typ.
5VDC, typ.
10-28VDC
10-28VDC
Reverse Polarity
N/A
No
No
No
 
 

 

Keywords:
Compact Design
Most Configurations under $150
mV, 4-20mA, and Voltage Outputs
Related Information
Recommended information
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