AST4400 Intrinsically Safe Pressure Transducer
Solution for pressure measurement in intrinsically safe areas
Key features
- High Strength Stainless Steel Construction
- No Oil, Welds or Internal O-rings
- Wide Operating Temperature
- Pressures up to 20,000 PSI
- Low Static and Thermal Errors
- Unparalleled Price and Performance
- Compatible with Wide Variety of Liquids and Gases
About the AST4400 Intrinsically Safe Pressure Transducer
The AST4400 is a stainless steel pressure transducer with a wide variety of options. With its rugged construction and best price-to-performance ratio in the industry, the AST4400 is the solution for pressure measurement in Intrinsically Safe areas.
Other features of AST4400
- Class I Div 1 Intrinsically Safe Groups C, D when installed with an approved barrier
- ATEX / IECEx: Class I Zone 0 Exia IIB T4 Ga (Ta = -40°C to +80°C)
Applications
- Industrial OEM Equipment
- HVAC/R Equipment
- Water Management
- Control Panels
- Pneumatics
- Hydraulic Systems
- Data Loggers
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Talk to an expertTechnical Specifications
Specification | Value |
---|---|
Accuracy | 0.25% |
Burst pressure | 5X or 40,000 PSI (whichever is less) |
Compensated temperature range | 0 to 55°C |
Emi/rfi protection | Yes |
Measurement range | 0 - 2 bar to 0 - 1350 bar |
Operating temperature | -40 to 80°C |
Output | 4 - 20mA [10 -28VDC], 1 - 5VDC [10 -28VDC], 1 - 6VDC [10 -28VDC], 0.5 - 4.5V ratiometr. [5VDC, regulated] |
Over range protection | 2X Rated Pressure, Minimum |
Pressure type | compound, gauge, sealed |
Rating | IP66, min |
Shock | EN 60068-2- 27 |
Storage temperature | -40 to 100°C |
Vibration | EN 60068-2-6, 60068-2-64, and IEC 68-2- 32 |
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- Stainless steel construction
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- Unparalleled Price and Performance
- Low Static and Thermal Errors