ASTM D6278 Shear Stability Of Polymer Containing Fluids
Brand KN
Product origin Dalian,China
Delivery time deliver as soon as received payment
Supply capacity 30 sets one month
This test evaluates the percent viscosity loss for polymer-containing fluids resulting from polymer degradation in the high shear nozzle device. Thermal or oxidative effects are minimized.
KN-6278 Apparatus for Shear Stability of Polymer Containing Fluids
Overview
-6278 Apparatus for Shear Stability of Polymer Containing Fluids conforms to ASTM D6278 Standard Test Method for Shear Stability of Polymer Containing Fluids Using a European Diesel Injector Apparatus .The apparatus determines oxidation stability of new and in service turbine oils and other industrial oils; it utilizes an oxygen pressured vessel to evaluate the oxidation stability of new and in service turbine oils having the same composition (base stock and additives) in the presence of water and a copper catalyst coil at 150°C.
Technical parameters
Test bomb: four
Test bath:2 groups; 30L
Bath temperature: 150±0.1℃
Motor rotary speed (RPM): 105±5 r/min5.
Heat power: 2500W/set6.
Ambient requirements: Temperature: 10~40℃ Humidity≤85%
Structure
The apparatus consists of motor, coupler, gears, oxygen bomb tray, oxygen bomb, heater, temperature controller, touched LCD screen and pressure transmitter.
The oxygen bomb is equipped with free all angle rotating transmitter, can transmit signal accurately with a long lifetime.
The apparatus is equipped with overflow port and oil outlet, rotate with low noise.
The apparatus is equipped with 4 groups of pressure transmitters and 2 groups baths, easy to test.
Controlled by a LCD touch screen with easy operation, can display the actual time pressure and curve and calculate the final result, it can store over two hundred result, the data can be printed and deleted,user can find the historical data to calculate the results.
