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Compact Moisture in Oil Transmitter

Compact Moisture in Oil Transmitter
Compact Moisture in Oil Transmitter
Product Code : EE364
Product Description

The EE364 is an innovative moisture in oil transmitter, suitable for OEM applications. The high measurement accuracy and excellent long-term stability make the EE364 ideal for online monitoring of moisture in transformer, lubricating and hydraulic oil, as well as diesel fuel. The compact design and rugged stainless steel housing allow a space-saving installation in the most demanding applications. The EE364 measures water activity (aw), oil temperature (t) and calculates the absolute water content (x). The measured values are available on two 4-20mA outputs and one digital output with MODBUS RTU interface.

The analog outputs can be individually scaled and configured using the optional converter cable and the free EE-PCS Product Configuration software.

Features

  • Measurement of water activity (aw), temperature and water content (x) in ppm
  • Two configurable 4…20 mA outputs
  • MODBUS-RTU interface
  • Pressure rating 20 bar
  • G 1/2" ISO or 1/2" NPT process connection
  • Configuration software.

Typical applications :

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

Technical data :

Measurands

Water activity

Sensor

HC1000-400

Measurement range

0...1 aw

Accuracy at 20oC1)

+0.02 aw (0...0.9 aw)+0.03 aw (0.9...1 aw)

Response time t90

< 10min. in still oil

Temperature

Sensor

Pt1000 DIN A

Accuracy at 20oC in oil

+0.2oC (0.36 oF)

Output

2 x analogue output (freely selectable and scalable for aw, T, ppm)

4 - 20mA (3-wire technology) RL < 500 Ohm

Digital output

MODBUS RTU

General

Supply voltage

10*)...28V DC*) 10V+0.02*RL

Power consumption at 24V DC

<40mA

Pressure rating

0...20 bar (0...290 psi)

Housing / protection rating

Stainless steel 1.4404 / IP65

Electrical connection

M12x1 8-pin plug

Sensor protection

Stainless steel filter

Oil temperature

-40...80oC (-40...176 oF)

Ambient temperature

-40...60oC (-40...140 oF)

Storage temperature

-40...60oC (-40...140 oF)

Electromagnetic compatibility

EN61326-1, EN61326-2-3 Industrial environment

Contact Us

401 & G-414-416 A Wing, Kailash Indl. Complex, Near Dynalog, Behind Godrej Colony, Park Site, Vikhroli (West), Mumbai, Maharashtra, 400079, India
Phone :+917259463319