Cerabar PMC131 - Absolute And Gauge Pressure
The Cerabar PMC131 is a price-attractive pressure transmitter with capacitive,
oil-free ceramic sensor for absolute and gauge pressure measurement.
The compact design offers the following features: Direct system without diaphragm seal, 
diaphragm overload/vacuum resistant and cable connection via device plug IP65.
Benefits
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Extremely stable, overload-resistant and reliable
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High reproducibility and long-term stability
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Ceraphire® ceramic sensor: corrosion-proof, abrasion-proof and extremely overload-resistant
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Dry capacitance ceramic sensor (Ceraphire®) for measuring ranges up to 40bar (600psi): overload-resistant,
vacuum-proof, stable against alternating load
Field of application
The Cerabar T is a pressure transducer for measuring absolute pressure and gauge pressure in gases, vapors, liquids and dusts.
Technical information
| Measuring Principle | Absolute and gauge pressure | |
| Characteristic | Cost-effective pressure transducer, capacitive ceramic sensor | |
| Supply / Communication | 11...30V DC | |
| Accuracy | 0,5% | |
| Long term stability | 0,15% of URL/year | |
| Process temperature |
-20°C...100°C (-40°F...212°F) |
|
| Ambient temperature |
-20°C...85°C (-4°F...185°F) |
|
| Measuring range |
100mbar...40bar (1.5psi...600psi) |
|
| Max. overpressure limit | 60bar (900psi) | |
| Process connection | Threads | |
| Output | 4...20mA Analogue | |
| Certificates / Approvals |
ATEX, CSA Marine GL |
|
| Options | Calibration protocol | |
| Specialities | Ceraphire | |