Shear Stability Tester
Get Price Quote
Lubricants are often subjected to mechanical shearing, for example in automotive engines. This shearing causes lubricants to lose their viscosity. When subjected to sufficiently large number of cycles of shear, viscosity may drop below acceptable levels and may call of replacement failing which surfaces may become prone to higher wear. Even lubricants that have consistent viscosity through a wide temperature range (high viscosity index) may still be susceptible to loss of viscosity when subjected the mechanical shearing. Shear Stability Tester is an instrument used to determine an oils ability to retain its viscosity over a number of cycles of shear. The test oil is first measured for its initial viscosity after which it is subjected to shearing in intervals of 30 cycles. Viscosity is measured and compared to the oils initial viscosity following 30, 90 and 120 cycles. Oils that show a lower drop in viscosity over the duration of test are said to have better shear stability than oils that exhibit a relatively higher drop in viscosity. Features Floor standing designIncluded safety enclosure Options Recirculating chiller (if no water line is available)
Bulk Density Meter
Get Price Quote
We are the leading supplier of this products.
Best Deals from Soil Testing Equipment
loading frame
Get Price Quote
sand testing equipment
Get Price Quote
sand testing equipment, Fatigue Testing Machine, paper testing equipments
loading frame
Get Price Quote
Fume Hood
Get Price Quote
Biovision Services is a well known suppliers of advance technology Fume Hood from India.
sand testing machine
Get Price Quote
We have a complete devout in developing highly demanded Foundry Sand Testing Machine. We bring forth the highly versatile and next generation equipment that is widely acclaimed for its maintenance free design. The offered equipment is fitted with innovative components and demanded widely for measuring the permeability number of sand.
Fume Hood
Get Price Quote
Features Fume Hood is used to protect lab environment and operator during general chemical applications .It actively protects operator from inhaling toxic vapors and dramatically reduces the risk of fire and explosion. By installing proper filter, it can also protect environment.. Advantage 1. UV Lamp for sterilization. 2. Motorized front glass window. 3. Adjustable air speed: 9 levels. 4. Alarm when filter working time 3500 hours. 5. With air velocity memory function in case of power failure. 6. Back side air compensation, to avoid turbulence in work area. 7.10°slope front ergonomics design, fatigue-free working posture. 8. Microprocessor control system, LED display.LED display filter working time. 9. Transparent side glass windows maximize light and visibility inside the cabinet, providing a bright and open working environment. Model FH1000(X) FH1200(X) FH1500(X) FH1800(X) Material Exterior Body: Cold-rolled steel with anti-bacteria powder coating. Work table:Chemical resistant phenolic resin Max Opening 520mm Work Surface Height 750mm Blower Built-in centrifugal blowers; Speed adjustable with 9 levels Air Velocity 0.3~0.8ms Noise ≤60dB
Fume Hood
Get Price Quote
Fume Hood, Vibro bowl feeder, Laboratory, Step Feeder, Vibro Bowl
Bulk Density Meters
Get Price Quote
Bulk Density Meters, oil batching system, Batch Indicator
loading frame
Get Price Quote
loading frame, Servo Shake Table, Butterfly Dampers, Guillotine Damper
loading frame
Get Price Quote
loading frame, machine tool dynamometer, wind tunnel, digital indicator
Standard Penetrometer
Get Price Quote
Standard Penetrometer, Material Testing Equipments, Moisture Meter
Fume Hood
Get Price Quote
Fume Hood, Fume Chamber, Hospital Furniture, medical furniture
loading frame
Get Price Quote
loading frame, digital indicators
Bulk Density Meter
Get Price Quote
Bulk Density Meter, batching systems, adhesive filling machine
Fume Hood
Get Price Quote
Fume Hood, Bio Safety Cabinet, Pre Filters, trident filters, HEPA Filters
Penetrometer
Get Price Quote
Penetrometer, Material Testing Equipment, Moisture Meter