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•1GESERCD
EQUIPPIEnT FDR TESTIflG LUBRICHF1TS
EVI Test Kit
Mini-laboratory for testing Hydraulic, Turbine, and Industrial Oils
The GESERCO EVI TEST KIT is a true portable
lubricants analysis mini laboratory.
The EVI kit is designed for monitoring five main
characteristics of hydraulic fluids, turbine oils
and industrial oils:
• Particles content gauging / sizing
• Water content
• Sea water content*
• Acidity and oxidation (TAN)
• Viscosity
The tests are simple and rapid, and the kit
includes a detailed testing and interpretation
guide so that the technician can make
immediate decisions for maintaining the
lubricated equipments and hydraulic
circuitries and increasing their lifespan.
(* option)
Water Content
Test method
The measurement method consists in adding
some reagent to the oil sample which will
produce a pressure proportional to the amount
of water contained in the oil.
The produced pressure is measured by means
of a dial pressure gauge or a liquid column
volumetric gauge (Ultra PreciWaterTest® or
PreciWaterTest ®).
The dial gauge is graduated with %H20 values,
allowing for direct read-out of the %H20
measurement.
Specifications
Range: 0 tO 1 5%H20 (extended range to 15%H20)
Accuracy: 5ppm (with UPWT version)
Test time: 5 minutes
Oil sample required: 5ml
Acidity & Oxidation (TAN)
Test method
The test uses a rapid colorimetric method which
is well suited for clear and black oils.
Various reagents are added to the oil sample
to be tested which will induce a color change.
The quantity of reagents which was required to
make the color change allows calculating the
TAN of the oil.
Specifications
Sensitivity: 0.01 mg KOH/g
Test duration: 30 minutes
Oil sample required: 200 to 1200 |jl
1GESERCO
SPECIFICATIONS MAY CHANGE WITHOUT NOTICE
16 RUE FRANCOIS ARAGO- 33700 MERIGNAC- FRANCE BRO.EVI-GB
EQuipnEnT FDH TESTins LuamcnnTs (T) +33 5 5634 9229 - (F) +33 5 5634 9544-contact@geserco.fr 01/2013
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