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 |
Related products
Need something else?
AST4401 Intrinsically Safe Pressure Transducer
- Measuring range: 0 - 2 to 0 - 1.350 bar
- Compound, gauge, sealed pressure type
- Stainless steel construction
AST44LP Intrinsically Safe Pressure Transducer
- Measuring range: 0 - 70 mbar to 0 - 1 bar
- Unparalleled Price and Performance
- Low Static and Thermal Errors