Martel 321A-5CV-15CV Precision Calibrator 15 PSI – 4947075
Martel 321A Dual Calibrator (5 PSI CV / 15 PSI Compound) Metrology Specs
| Brand | Martel Electronics |
| Model SKU | 321A-5CV-15CV |
| Country of Origin | United States |
| Specific Operating Range | P1: 5 PSI Compound; P2: 15 PSI Compound |
| Accuracy Class | 0.025% of Full Scale (F.S.) Accuracy |
| Sensor & Material | Two Isolated Stainless Steel Pressure Sensors |
| Temperature Compensation | Active Signal Integrity for Field Applications |
| Data Logging Capacity | Internal storage for 5 configurations; % Error calculation |
| Display & Resolution | Tri-input configurable Graphic LCD; User-adjustable resolution |
| Interface & Port Type | Dual Ports; Compatible with BetaPort-P External Modules |
| Electrical Metrology | Measure mA and Volts; Internal 24V Loop Power Supply |
| Thermal Metrology | Integrated Pt100 RTD input (0.1°C Accuracy) |
| Power & Battery Life | 4x AA Batteries; Power-Tool-Tough Rugged Housing |
| Safety & Protection | Pressure switch test; Damping and stability enhancements |
| Compliance | NIST-traceable Calibration; CE Mark |
| Warranty Period | 1-Year Manufacturer Warranty |
| Industrial Application | Precision low-pressure gas custody transfer and transmitter test. |
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