Dew Point
E+E dew point transmitters are suitable for installation in compressed air systems and pipelines with an operating pressure of up to 100 bar (1450 psi) and precisely measure the dew point temperature down to -60 °C Td (-76 °F Td)
Technical Data
Dew point (Td) Measurement range -60...60 °C Td (-76...140 °F Td)
Volume concentration (ppm)
Measurement range 20...200,000 ppm
Accuracy at 20 °C (68 °F) and 1013mbar ±(5 ppm + 9 % from measured value)
Output
Analog output (scalable) 4 - 20 mA (3-wire technology) RL < 500 Ohm
Maximum adjustable scaling -100...80 °C Td (-148...176 °F Td)
Resolution of analog output 2 µA
Digital interface MODBUS RTU (max. 32 units in one bus)
Temperature dependence ±5ppm of the measuring span / °C (Deviating from 20 °C)