Overview
The SPAN DP2 differential pressure (DP) transducer can measure line pressures up to 2,000 PSI with a turndown ratio of 15 to1. Using Krystal Bond™ Technology, the SP AN DP2 contains no silicone oil, O-rings, or welds. This MEMS pressure sensor technology completely isolates the media to the pressure ports, thus eliminating contamination risk. The low strain level on the diaphragm results in accurate, repeatable measurements. The SPAN DP2 can be used to measure differential pressure across a filter, monitor level in a sealed or vented tank, or calculate flow across an orifice plate.
With its digital compensation, this series offers excellent linearity and performance over temperature. The electronics now offer a fail safe condition on the output signal. If the transducer were to experience a fault condition, the transducer can be programmed to rail the output signal to 10% below the minimum or 10% above maximum output signal to notify the user of an issue and protect the system from undesirable conditions. The SPAN DP2 also offers excellent flexibility in its configuration, allowing for a variety of wetted materials and pressure ports.
Benefits
- ASIC compensation
- Turndown capability
- Both or either pressure port can see full line pressure – No expensive balancing valves required!
- Line pressure up to 2,000 PSI
- Smart electronics with failure condition protection.
- Wide variety of materials for a variety of media
Application
- Aerospace
- Analytical Instruments
- Fuel Systems
- Hydraulics
- Hydrogen (316L only)
- Labs / Metrology
- Medical
- Military
- Te st Stands
- Desalination Equipment (Inconel718 Recommended)
