Dwyer Series 3500 Smart Differential Pressure Transmitter
Dwyer Series 3500 Smart Differential Pressure Transmitter
The Series 3500 Smart Differential Pressure Transmitter is a microprocessor-based high performance transmitter, which has flexible pressure calibration, push button configuration, and is programmable using HART® Communication. The Series 3500 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. The Series 3500 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.
- Features & benefits
- Product applications
- Product manuals
- Product specs
- High accuracy (±0.075% FS)
- Rangeability (up to 25:1)
- Completely Configurable using zero/span buttons (no calibrator required)
- Fail-mode process function.
- Automatic ambient temperature compensation
- Flow measurement
- Level monitoring
- Filter or pump differential pressure
- Critical process monitoring
| Service / Media | Compatible gases, steam, liquids or vapors |
|---|---|
| Wetted Materials | 316L SS and FPM (316L SS with diaphragm seal) |
| Ranges | -10 to 10, 0 to 30, 0 to 100, -200 to 200, 0 to 1000 in w.c.; 0 to 15, 0 to 100, 0 to 230, 0 to 1000 psi |
| Accuracy | ±0.075% of full scale (@ 20 °C) |
| Output | 4–20 mA |
| Power Supply | 10–55 VDC |
| Turndown | Up to 25:1 |
| Ambient Temperature | -40 to 85 °C (-40 to 185 °F) |
| Process Connection | 1/4" female NPT |
| Enclosure Rating | NEMA 4X, IP66/IP67 |
| Agency Approvals | CE; ATEX (⟨0518⟩ II 2G ia/db IIC T6/T5 Gb, Ta < 80 °C); IECEx |
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