Page 224 - Parker - Hydraulic and Lube Filtration Products

Fluid Analysis

Par-Test ™

FLUID ANALYSIS REPORT
Viscosity Analysis
SAMPLE CODE: 93844 DATE: 09/01/04 PARTEST Flu id Anal y sis Ser vice Viscosity is a very important property
Park er Hannifi n Cor po ra tion
Parker Hannifan 1016 E. Airport Rd. of a fl uid in terms of system
16810 Fulton Rd. Co #2 Stillwater, OK 74075
Metamora, OH, 43540 Tele: (405)624-0400 performance. Viscosity expresses the
ATTN: Kevin Noe Fax: (405)624-0401
internal friction between mol e cules
in the fl uid. Typically a breakdown in
viscosity will be seen as an increase.
SPECTROMETRIC ANALYSIS Viscosity Analysis - ASTM D445
Both SSU at 100º F and cSt at 40º C
WEAR METALS CST@100C: SSU@210F:
AND AD DI TIVES PPM BY WEIGHT STATUS*
CST@40C: 46.25 SSU@100F: 215.0 are reported.
IRON 120.0 H
COPPER 510.0 H Viscosity at 40C (100F) is reported in Centistokes (cST) and SUS
(Saybolt Universal Seconds). The test is conducted in accor- Neutralization Anal y sis
CHROMIUM < 1.0 N
dance with ASTM D445 procedures for determining the kinematic
LEAD < 1.0 N viscosity of fl uids Referred to as the To tal Acid Num-
ALUMINUM 1.0 N ber (TAN) this ti tra tion test mea sures
TIN < 1.0 N the acid level of the sample fl uid. The
Neutralization Analysis - ASTM D794
SILICON < 1.0 N production of acidic material causes
TAN: 0.44
ZINC 423.0 N
ox i da tion degradation or aging of
MAGNESIUM < 1.0 N
CALCIUM 540.0 H The Total Acid Number (TAN) test measures the acidity of most fl uids. This activity is promoted
a hydraulic fl uid. The higher the number, the more acidic
PHOSPHORUS 10.0 L the fl uid. Over time this may mean the fl uid is becoming by elevated temperatures, presence
oxidized.
BARIUM 1.0 N of entrained metal particles, and
BORON < 1.0 N
intimate contact with air. It is the rate
SODIUM < 1.0 N Water Analysis - ASTM D6304
of increase of the TAN during any
MOLYBDENUM < 1.0 N
WATER CONTENT (PPM): 410.0 given time period that is signifi cant,
SILVER < 1.0 N
NICKEL < 1.0 N not just the absolute value.
The water analysis test shows the actual parts per million of
TITANIUM < 1.0 N water in a sample. This is known as the Karl Fischer titration test
and is conducted in accordance with ASTM D6304.
Water Analysis
MANGANESE < 1.0 N
ANTIMONY < 1.0 N
Karl Fischer test gives ac cu rate
L = LOW N = NOR MAL H= HIGH
mea sure of water con cen tra tion
in the sample fl uid. The results
The Spectometic Analysis reports the ppm level of 20 different wear
metals and additives in the sample. Generally the fi rst 7 and last 5 are reported in parts per million
elements are considered wear elements not normally present in
hydraulic oil. Zinc through molybdenum (shaded) represent some (PPM) and allow for detection
common additives in oil. If a baseline oil sample (new oil out of a
drum) is provide, then comments on the analyzed sample can be of water levels well below the
provided on whether the status of the elements are low, normal,
or high. saturation point.
Comments Remarks
*Please check spectrometric status for abnormal conditions. Quick statements or alerts about any
unusual results from one of the tests
reported on this page.
WEAR METALS AND ADDITIVES
Spectrometric Analysis
Iron: Ferrous wear particle typically from Calcium: Dispersant additive or acid neu tral iz er Results obtained by Ro tat ing Disk
pumps, gears, cylinders, or rust
Phosphorous: Anti-wear or fi re resistant additive Elec trode (ROE) Spec trom e ter and
Copper: Brass (copper/zinc) and bronze in fl uid
(copper/tin) in bearings and bushings reported in terms of parts per million
Barium: Corrosion, rust inhibitor additive in oil
Chromium: (white non ferrous metal) Chrome Boron: Detergent, dispersive additive in oil (PPM). Twenty dif fer ent wear metals
from cyl in der rods, bearings, valve spools
Sodium: Detergent or coolant additive
Lead: Babbitt or copper lead bearings and ad di tives are analyzed to help
Molybdenum: Alloy metal or anti friction
Aluminum: White non fer rous metal from additive determine the condition of the fl uid.
pump bodies, bushings, bearings, and
grinding com pounds Silver: White non ferrous metal The spec trom e tric test is limited to
Tin: Babbitt bearings, plating Nickel: Alloy metal iden ti fy ing par ti cles below 5-7 micron
Silicon: Sand/dirt contamination or antifoaming Titanium: White non ferrous metal
additive in oil Manganese: White non ferrous metal in size. Base line (new) fl uid samples
Zinc: Plating or anti-wear additive in oil should be sent in for each different
Antimony: Babbit bearings, greases
Magnesium: Detergent, dispersive additive in oil, fl uid to be analyzed. This will be used
bearings, water
to determine the status.
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