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Home » Products » Moisture In Oil Sensor » Industrial Sensors » Compact Moisture Content in Oil Transmitter for OEM Applications

Compact Moisture Content in Oil Transmitter for OEM Applications

Compact Moisture Content in Oil Transmitter for OEM Applications
Compact Moisture Content in Oil Transmitter for OEM Applications
Product Code : EE385
Product Description

E+E Transmitter Series EE385 are specially designed for the measurement of moisture content in oil and temperature. EE385 is ideal for online monitoring of moisture in lubrication, hydraulic or insulation oil, which is very important for the long-term performance and preventive maintenance of plant and machinery. Humidity measurement in oil Similar to the humidity in the air, the water content in oil can be indicated by the relative value aw: - aw(actual water content as fraction of the water content in saturated oil)

Technical Specification :

Measuring values

Water activity

Measuring range

0...1aw

Accuracy incl. hysteresis and nonlinearity 0...60oC (32...140oF)

+0.02aw (0...0.9aw)+0.03aw (0.9...1aw)
Traceable to intern. standards, administrated by NIST, PTB, BEV...

Temperature dependence

TBD

Response time with stainless steel filter at 20oC / t90

typ. 10min in still oil

Temperature

Measuring range

-40...125oC (-40...257oF)

Accuracy at 20oC (68oF)

+0.2oC (+0.36oF)

Temperature dependence of electronics

TBD

Outputs1)

Analogue outputs for aw and T

2 x 4 - 20mA RL < 500 Ohm

Digital output

RS485

General

Supply voltage

21...28V DC

Current consumption at 24V DC

typ. 80mA

Pressure range

0...20bar (0...290psi) / 0...100bar (0...1450psi)

Housing / Protection class

Al Si 9 Cu 3 / IP65

Electrical connection

M12 plug connector

Working temperature range

probe:-40...125oC (-40...257oF)
electronic: -40...80oC (-40...176oF)

Storage temperature range

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

Electromagnetic compatibility according to

EN 61326-1 EN61326-2-3 ICES-003 ClassB
Industrial Environment FCC Part15 ClassB


JUPITER INTEGRATED SENSOR SYSTEMS PVT. LTD.