The probe can be employed up to 180 °C (356 °F) and 20 bar (290 psi) and is available with either ISO or NPT slide fitting, which allows for variable immersion depth. Using the optional ball valve, the probe can be mounted or removed even without process interruption.
The rugged polycarbonate enclosure facilitates easy mounting and maintenance. The measured values are available on two analogue outputs and on the Modbus RTU interface. An optional relays module can be used for alarms and process control.
The state of the art TFT colour display can show all measurands simultaneously and offers extensive error diagnostics. The integrated data logging function saves all measured data in the internal memory. The logged data can be displayed in a graph directly on the device or easily downloaded via USB interface.
The EE360 configuration and adjustment can be performed either directly on the device via display and push buttons or with the free EE-PCS software using the USB service interface.
Key Features:
Measurands: water activity (aw), temperature (T) and water content (x) in ppmTFT colour display with push buttonsTwo analogue and Modbus RTU digital interfaceIntegrated data logging for 20.000 valuesError self diagnosis shown on display or via error LEDsAuditive and visual error warnings Remote probe up to 10m (32.8ft)Rugged polycarbonate IP65 enclosureModular enclosure concept for easy mounting and servicePressure tight probe up to 20 bar (290 psi)Pluggable probe for fast exchange and easy installationTwo freely conigurable alarm outputsG ½ ISO or ½ NPT process connectionOptional ball valve for probe mounting and removal without process interuptionPower supply module for 100…240 V ACEasy field adjustment and configuration via display or free software
Typical applications:
Monitoring of transformer oil
llubrication oil
Hydraulic oil
Diesel fuel
Techn. data:
Measuring range:
0…1 aw 0…100,000 ppm -40…180 °C (-40…356°F)
Accuracy – °measured value:
±(0.015 + 1.5%*mv°) aw
±0.2 °C
Digital interface:
RS485 with Modbus
Outputs:
0-1/5/10V, 0/4-20mA
Supply:
8…35V DC 12…30 V AC