3500-AL-20-NF-2

3500-AL-20-NF-2 is a 3500 series smart differential pressure transmitter. It is a microprocessor based high performance transmitter, which has flexible pressure calibration, push button configuration, and is programmable using HART® Communication. It is capable of being configured for differential pressure or level applications with the zero and span buttons. A field calibrator is not required for configuration. The transmitter software compensates for thermal effects, improving performance. EEPROM stores configuration settings and stores sensor correction coefficients in the event of shutdowns or power loss. It can be configured to be ATEX or IECEX approved for use in hazardous (classified) locations. The rangeability allows the smart transmitter to be configured to fit any application. Application includes flow measurement, level monitoring, filter or pump differential pressure, critical process monitoring.

• Aluminium housing, range from 0 to 15 psi
• 1/4˝ female NPT adaptor process connections
• Thread 1/2˝ female NPT electrical connections
• High accuracy (±0.075% FS), fail-mode process function
• Configurable using zero/span buttons (no calibrator required)
• Automatic ambient temperature compensation
• 316L SS and FPM, with diaphragm seal: 316L SS wetted materials
• Accuracy is ±0.075% FS (at 20°C), stability is ≤0.075% FSO/3 years
• Power requirement range from 10 to 55VDC, NEMA 4X IP66/IP67 enclosure writing
• Ambient temperature limits range from -40 to 85°C, -40 to 185°F