E+E , Dew Point Transmitter
Elektronik Dew Point Transmitter
E+E , Dew Point Transmitter

E+E Elektronik EE355 Dew Point Transmitter

The compact EE355 Dew Point Transmitter with a measuring range down to -60 °C Td is ideal for applications in compressed air systems, plastic dryers and industrial drying processes. An integrated auto-calibration procedure permits a measurement accuracy of <2 °C Td.

Applications: Used for exact monitoring of dew point temperature in compressed air system, dryers for plastic and other industrial processes.


Tax /GST included

The measured values for dew point, frost point or ppm volume concentration are available on an analog 4-20 mA and a digital Modbus RTU output. Integration into the measurement task is simplified by the compact design and the exceptionally robust stainless steel housing.With an optional Modbus to USB converter and the free EEPCS configuration software, the user can adjust the transmitter, set the Modbus parameters and change the scaling of the
analog output.


  • Measurement range -60...60 °C Td (-76...140 °F Td)

  • E+E autocalibration Measurement accuracy ±2 °C (±3.6 °F)

  • Modbus RTU and 4..20 mA output

  • Sturdy and compact stainless steel housing

50 Items

Data sheet

Electromagnetic compatibility according to
EN61326-1 EN61326-2-3 Industrial environment FCC Part 15 ICES-003 ClassB
Sensor protection
stainless steel sintered filter
Pressure range
0 - 80 bar
Analog output
4 - 20 mA (3-wire technology) RL < 500 Ohm
Supply voltage
18...28 V DC
Response Time
< 5 min -20 °C Td ( -4 °F Td) → -60 °C Td ( -76 °F Td),15 sec -60 °C Td ( -76 °F Td) → -20 °C Td ( -4 °F Td)
Protection class
Stainless steel 1.4404 (AISI 316L) / IP65

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