Innogen Tech Private Limited

Model Name/Number	EE381
Usage/Application	Measurement
Brand	E+E Elektronik

The robust, accurate and long term stable EE381 moisture in oil sensor is ideal for in-line monitoring of various oils as well as for predictive maintenance of plant and machinery.

The EE381 measures water activity [aw] and temperature [T], and calculates water content [x] in ppm in transformer, lubrication and hydraulic oil, as well as in diesel fuel.

The measured data is available on two analogue outputs and on the optional LCD display.

The robust metal EE381 enclosure can be rotated for optimal positioning of the display and the status LEDs.

An optional adapter and the free EE-PCS Product Configuration Software facilitate easy configuration and adjustment of the EE381.
Key Features:

• Measurands: water activity aw, temperature T and water content x in ppm
• Oil temperature up to 120 °C (248 °F)
• Two analogue outputs
• LCD display
• Status LEDs
• Pressure rating 20 bar
• G ½" ISO or ½" NPT process connection
• Swirling front-end
• Configurable and adjustable

Model Name/Number	EE364
Usage/Application	Measurement
Brand	E+E Elektronik

EE364 is a compact and rugged moisture in oil transmitter for inline oil monitoring. It is optimised for high accuracy and excellent long term stability in lubrication, hydraulic and insulation oils, as well as diesel fuel.

Water activity (aw) and temperature (t) are accurately measured and the water content (x) in ppm precisely calculated. EE364 features two 4-20 mA outputs and one Modbus RTU interface.

With an optional confugration cable it is possible to perform an adjustment, set the MODBUS interface parameters and configure the analogue outputs.

Typical applications

• Monitoring of
  • Transformer oil
  • Lubrication oil
  • Hydraulic oil
  • Diesel fuel

Model Name/Number	EE360
Brand	E+E Elektronik

EE360 is dedicated for reliable monitoring of lubrication, hydraulic and insulation oils as well as diesel fuel. In addition to highly accurate measurement of water activity (aw) and temperature (T), EE360 calculates the absolute water content (x) in ppm.

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 design of the enclosure facilitates easy mounting and maintenance. EE360 is available with IP65 polycarbonate or stainless steel enclosure. The measured values are available on two analogue outputs and on the optional digital interface RS485 with Modbus RTU or Ethernet with Modbus TCP. 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.

Typical applications

Monitoring of

• transformer oil
• lubrication oil
• hydraulic oil
• diesel fuel

Brand	E+E Elektronik
Model Name/Number	Oilport 30 Set

Oilport 30 Set / Moisture In Oil Sensor