ACT Sensors Private Limited
ACT Sensors Private Limited
Thane, Maharashtra
TrustSEAL Verified
Call 0804896747367% Response Rate

Moisture in Oil Meter

Our range of products include compact moisture in oil sensor and ee381 moisture in oil sensor.

Compact Moisture In Oil Sensor

Compact Moisture In Oil Sensor
  • Compact Moisture In Oil Sensor
Get Best Quote
Approx. Price: Rs 50,000 / PieceGet Latest Price
Product Brochure

Product Details:

ApplicationTransformer Oil
Operating Temperature-40 to 100 Deg C
Moisture Range0 to 100%(0 to 1000 PPM)
Warranty1 Year
Country of OriginMade in India
Sensor technologyCapcitivite Polymer
NIST traceable calibrationWith certificate included
Supply10-28 VDC
O/P4-20 m
Pressure0 to 20 bar
Housing MaterialStainless Steel
IP RatingIP 65
Output Current4 to 20 mA
Oil Temprature100 Degree C

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
Yes! I am Interested

EE381 Moisture In Oil Sensor

EE381 Moisture In Oil Sensor
  • EE381 Moisture In Oil Sensor
Get Best Quote
Approx. Price: Rs 80,000 / PieceGet Latest Price
Product Brochure

Product Details:

Pressure Range0 to 20 bar
Country of OriginMade in India
Measuring range0-1 aw
Medium temperature-40-80 degree C (-40-176 degree F)
Model NoEE381
Voltage10 to 30 VDC

E+E Transmitter Series EE381 are specially designed for the measurement of water content in oil. EE381 is ideal for online monitoring of moisture in lubrication or insulation oil, which is very important for the long-term performance and preventive maintenance of plant and machinery. For instance, moisture affects dramatically the insulation characteristics of electrical transformer oil and therefore continuous monitoring is extremely important.

Humidity measurement in oil: Similar to the humidity in the air, the water content in oil can be indicated by the absolute value in ppm or by the relative value aw: - ppm (mass of water/mass of oil) - aw (actual water content as fraction of the water content in saturated oil) aw = 0 corresponds to water-free oil, while aw = 1 indicates saturated oil. aw, measurement with the EE381 transmitter is based on the outstanding long-term stability and resistance to pollution of the E+E capacitive sensor elements series HC. The measured physical quantities are water activity aw and temperature T. With these quantities EE381 calculates the water content x (ppm) in mineral transformer oils. Calculation of water content (ppm) in non-mineral oils and lubrication oils can be achieved by programming the specific parameters of the oil into the EE381.

Outputs: Configuration The  EE381  transmitter has two freely selectable and scalable outputs for water activity,  water content or temperature. The  EE381  switch with two relay outputs is designed for control and alarm purposes.  The status for early warning and the main alarm is indicated by LEDs. Adjustment of the aw /T/ppm set point and hysteresis can be achieved with the optional configuraConfiguration a

Software: The optional configuration software allows flexible and easy adjustment of the analog resp. relay outputs to the respective requirements. The adjustment/calibration of the transmitters can easily be performed.

Screw Connection for Mounting:  - 360° positionable The construction of this screw connection enables any position/rotation of the mounted transmitter. So an optimal position of the display resp.  The cable  outlet is guaranteed.
Yes! I am Interested

Product Videos

Watch More Videos

Explore More Products

View All Products

Reach Us
Yogesh Sonawane (Director)
ACT Sensors Private Limited
Plot No F4/1 & 2, Unit No 28 & 29 Ground Floor Phase 2, Ambernath Industrial Area, Badlapur Road, Kansai, Ambernath West
Thane - 421501, Maharashtra, India

Call Us

Send E-mail