Crystal Engineering NV-4AA-MA20-30PSI-BARO nVision MA20 30 PSI w/ BARO
Crystal Engineering NV-4AA-MA20-30PSI-BARO eliminates diagnostic uncertainty in portable low-pressure applications, replacing deadweight testers with a high-contrast color LCD and secure digital logging for site audits.
- Display Spec: 10 Hz live trend display
- Precision Metric: 0.001 mA current resolution
- Digital Interface: 500,000 point data log
- Power Range: 0-50 mA current range
- Field Usage: 2 bar pressure reference
Compliance: NIST traceable metrology grade.
| Brand | Crystal Engineering (AMETEK) |
| MPN | NV-4AA-MA20-30PSI-BARO |
| Model SKU | nVision MA20 Milliammeter & 30 PSI Reference Recorder |
| Measurement Range | 0-50 mA (Current) and 30 PSI (Pressure) |
| Primary Standard | NIST Traceable high-accuracy logging system |
| Display | High-contrast color LCD with live data trending chart |
| Ports | Equipped with CPF (Crystal Pressure Fittings) for leak safety |
| Connectivity | Digital export to PC via secure USB Interface |
| Metrology Grade | Replaces deadweight testers in portable low-pressure applications |
| Warranty | 1-Year Manufacturer Warranty |
| Each Unit Includes | nVision Device, MA20 Module, 30 PSI Module, and Technical Data |
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