Features
- Ranges from -50...+50 Pa to -500...+500 kPa
- Calibrated and temperature compensated
- 2 x 4-20 mA or 0-10 V analog outputs
- RS485 Modbus RTU digital interface
Description
Differential pressure transmitter E2418-DF is a member of new PluraSens® family of multifunctional measurement instruments. The transmitter is intended for measurement of low pressure of air and non-aggressive gases in HVAC applications.
RS485 Modbus RTU interface allows direct Fieldbus networking of the devices and optional analog output can be used to connect the transmitter with additional secondary instruments.
Technical Data
| Versions and max measurement ranges | E2418DF-50 -50...+50 Pa |
| E2418DF-500 -500...+500 Pa | |
| Analog outputs | 2 × 3-wire 0-10 V or 4-20 mA, selectable |
| Standard output scales | 0 - 50 Pa, -50 - +50 Pa, |
| 0 - 250 Pa, -250 - +250 Pa, | |
| 0 - 500 Pa, -500 - +500 Pa | |
| Output scales | freely adjustable within measurement ranges |
| Resolution | 1 Pa / 10 Pa |
| Repeatability | < 1% of measurement range @ -5...+65 °C |
