Pricelist for Laboratory works - Lubricants
 

Pricelist for Laboratory works and examinations
Lubricants

for detailed information please click onto points:

blue Injection moulding of test specimens 600,- ?


      blue Contact angel 125,- ?
blue Wetting/spreading (static) 175,- ?


blue Refraction index   35,- ?
blue Wetting/spreading (dynamic) 250,- ?


blue Shear viscosity (in mPa.s) 175,- ?
blue Permanent low temperature behaviour (in ?C) 200,- ?


blue Shore Hardness   50,- ?
blue Density 20?C ? aerometer 35,- ?


blue Stress corrosion cracking 200,- ?
blue Density 20?C - pycnometer 60,- ?


blue Low temperature flow point 250,- ?
blue Density 20?C - Stabinger 75,- ?


blue Low temperature shear viscosity (in mPa.s) 250,- ?
blue Color 25,- ?


blue Low temperature viscosity (in mm?/s or mPa.s) 175,- ?
blue Flow point (in Pa) 50 - 175,- ?


blue Dropping point (in ?C) 125,- ?
blue Infrared spectrum 250,- ?


blue Evaporation rate (in gew.%) 175,- ?
blue Cone penetration (in mm/10) 175,- ?


blue Viscosity (in mm?/s or mPa.s) 125,- ?
blue Corrosion (brass/steel) 175,- ?


blue Viscosity temperature behaviour 175,- ?
blue Compatibility with plastics 600,- ?



blue Neutralization number (in mg KOH/g Oil) 50,- ?


blue Surface tension (in mN/m) 125,- ?


blue Report min. 150,- ?
blue Oil Separation (in %) 175,- ?


blue Tribological consulting min. 500,- ?
blue Oxidation stability (ageing in thin layers)     min. 450,- ?


blue Quantity scale ? discounts for tests s. b.






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Determination:

Price
(in ?):

Test equipment / method / standards:
abspritzteile Injection moulding of test
specimens		 600,- ?? balls, prisms and test bars out of thermoplastic materials; can be used for friction, wear,
compabilitiy and stress corrosion cracking tests; granulats of the materials have to be
supplied (are not included in price).



breitlaufen_statisch Wetting/spreading (static) 175,- Optical evaluation of the stability of small droplets of oil on a surface after 24 hours at
ambient temperature plus 3 x 24 hours at 85?C, internal standard

breitlaufen_zeitraffer Wetting/spreading (dynamic) 250,- Documentation of wetting effects of  fluids in fast motion; reflexion-contrast-method;
ambient temperature up to +250?C; animation max. 24 hours.

dauerkaelteverhalten Permanent low temperature
behaviour (in ?C)		 200,- Determination of low temperature application limit; fluid for 72 hours,
cooling intervals -5?C, FTMS Method No. 3458.1
dichte-araeometer2 Density 20?C ? aerometer 35,-
 DIN 51757 (Method 1)

pyknometer Density 20?C - pycnometer 60,- DIN 51757 (Moethod 3)

stabinger Density 20?C - Stabinger 75,- Stabinger viscosimeter SVM 3000, ASTM D7042-04,
farbe-aussehen Color 25,- Internal standard

fliessgrenze Flow point (in Pa) 175,- Oscillatory rheometer with parallel plate measuring system, DIN 51810-2,
Amplitude sweep method A

kippstaebchenmethode Flow point (in Pa) 50,- Method of inclining rod, ambient temperature, determination of flow point,
double measurement.
irfrarotspektrum Infrared spectrum 250,- Recording an infrared spectrum with Fourier-Transform Infrared Spectrometer,
DIN 51451, DIN 51820

konuspenetration_9497ak Cone penetration (in mm/10) 175,- Penetrometer with one-quarter cone (former DIN 51804);
consistency classes according to DIN 51818

korrosion2 Corrosion (brass/steel) 175,- Optical evaluation of corrosion, 2 x 24 hours at 85?C,
each with 10% water, internal standard.

kst-best5 Compatibility with plastics 600,- Changes of oil and plastic after 28 days, temperatures 50?C to 150?C,
internal standard

neutralisationszahl Neutralization number
(in mg KOH/g Oil)		 50,- Determination of acid components of oils, titration,
DIN 51558-1

oberflaechenspannung Surface tension (in mN/m) 125,- Digital tensiometer, platinum ring method, per temperature setting,
range from +5?C to +90?C.
oil_separation Oil Separation (in %) 175,- Determination of separating oils out of greases after 2 x 24 hours at 85?C,
FTMS Method No. 321.3, double measurement

oxidationsstabilitaet Oxidation stability
(ageing in thin layers)



450,-
900,-
1250,-
1500,-		 Evaluation of oxidation stability of lubricants in contact with brass and seel, reference test
without metals, control of oil condition with onfrared spectrum, documentation of changes
of viscosity and neutralisation number, internal standard

test duration up to 10 days
test duration up to 30 days
test duration up to 50 days
test duration up to 100 days (...)

randwinkel Contact angel 125,- Measurement of contact angles of droplets on plane surfaces, digital microscope VHX
refraktion Refraction index nD20? 35,- Refractometer, DIN 51423-1 part 2

scherviskositaet Shear viscosity (in mPa.s) 175,- Rotational viscometer, system cone-on-plate, DIN 53019 (oils), DIN 51810-1 (greases),
curve of shear viscosity dependent on shear rate, per test temperature, range
from  -30?C to +150?C

shore_haerte Shore Hardness 50,- Determination of Shore A or Shore D hardness on plane plastic and elastomer probes;
DIN 53505
spannungsrissempfindlichkeit Stress corrosion cracking 200,- Stress corrosion cracking tests with test rods at compression rates 0,5-1-2-3%,
7 days, ambient temperature up to +150?C, internal standard

scherviskositaet Low temperature flow point (in Pa) 250,- Rotational viscosimeter, system plate-on-plate, DIN 51810-2,
measurement at -30?C

scherviskositaet Low temperature shear viscosity
(in mPa.s)		 250,- Rotational viscometer, system cone-on-plate, DIN 53019 (oils), DIN 51810-1 (greases),
curve of shear viscosity dependent on shear rate, measurement at -40?C
stabinger Low temperature viscosity
(in mm?/s or mPa.s)		 175,- Stabinger viscosimeter SVM 3000, ASTM D7042-04,
measurement at -40?C

tropfpunkt_9590k
 Dropping point (in ?C) 125,- DIN ISO 2176

verdunstung Evaporation rate
(in weight.%)		 175,- Loss of weight due to evaporation after 24 hours at 105?C, progress after 8, 16, 24 hours,
FTMS Method No. 3480. 1, double measurement
stabinger Viscosity (in mm?/s or mPa.s) 125,- Stabinger viscosimeter SVM 3000, ASTM D7042-04,
per temperature, range from -30?C to +150?C

fliessgrenze Viscosity temperature behaviour 175,- DIN 51563, ISO 2909; Calculation of viscosity index out of two viscosity values
at two temperatures, plus diagram


bericht Report 150,-
300,-
500,-		 Report of test methods and results with evaluations;
Power point presentation with paper print;
test protocols, pictures, etc. additionally on USB archive


up to 10 pages
up to 20 pages
more than 21 pages
tribologische_problemanalyse-beratung Tribological consulting

500,-
1000,-
 Preliminary discussion on state-of-the art and system analysis;
feasibility and probability of success
meeting in Ahldorf
meeting at location of customer.
If a project is initiated afterwards, 50% of consulting costs are credited against project costs.
blue to the top
rabatt Quantity scale ? discounts for tests
-10%
-15%
-20%
 10-24 tests per method
25-49 tests per method
from 50 tests per method