The Martel Electronics 1919550 is a versatile and precise pressure calibrator designed for demanding field and laboratory applications. With dual isolated stainless steel pressure sensors providing 0.025% F.S. accuracy, this instrument ensures reliable measurements in a wide range of industrial settings. Temperature compensation guarantees accuracy even in fluctuating environmental conditions, making it a dependable tool for technicians and engineers.
Key Features & Highlights
- Dual Pressure Sensors: Two isolated stainless steel sensors deliver 0.025% F.S. accuracy for precise pressure measurement.
- Temperature Compensation: Maintains accuracy across varying temperatures, ideal for field use.
- External Pressure Module Support: Connects to all BETA Port-P pressure modules (29 ranges) for extended measurement capabilities.
- Electrical Measurement: Measures 4-20 mA input and up to 30 V DC, enabling loop and voltage checks.
- Large Graphic LCD: Backlit display ensures clear readability in low-light conditions.
- Switch Test: Perform switch testing on pressure 1, pressure 2, or external pressure module.
- Flexible Operating Modes: Layered modes support simple to complex applications, with up to five stored setups and automatic recall of the last setup on power-up.
- % Error and Damping Functions: Simplify calculations and stabilize readings for better analysis.
- NIST Certificate: Includes calibration data with NIST traceability for quality assurance.
Applications
The Martel Electronics 1919550 is suitable for calibrating pressure transmitters, transducers, and switches in industries such as oil and gas, chemical processing, power generation, and manufacturing. Its dual sensors and electrical measurement capabilities make it a versatile tool for validating process loops and ensuring system integrity.




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