Datasheet EE355

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EE355

The compact EE355 sensor measures dew point temperature (Td) down to -60 °C (-76 °F) at pressure up to 80 bar (1 160

psi). Besides Td, the sensor supplies also frost point temperature (Tf) and volume concentration (Wv) data and is ideal for

monitoring compressed air networks and industrial drying processes.

Functionality and Reliability

The small size, robust stainless steel enclosure and wettable sensing element, together with various process connections

and accessories lead to best performance even in challenging measurement tasks.

Measurement Performance

The measurement accuracy better than ±2 °C (±3.6 °F) Td rests on a sophisticated auto-calibration procedure. The

excellent long term stability and resistance against pollutants minimize the EE355 maintenance needs.

Analogue and Digital Outputs

The Td, Tf and Wv measured data is available on the 4 - 20 mA analogue output and on the RS485 interface with Modbus

RTU protocol. The wide scaling range of the analogue output simplifies the EE355 implementation in existing monitoring

and control systems.

User Configurable and Adjustable

The free EE-PCS Product Configuration Software together with an optional adapter cable facilitates the configuration and

adjustment of the EE355.

Dew Point Sensor down to -60 °C Td (-76 °F Td)

EE355 - ISO

EE355 - NPT