SH11145A Low Temperature Brookfield Viscometer for Lubricating Oil is designed and manufactured strictly in accordance with the GB/T11145-2014 Determination of Low Temperature Viscosity of Lubricants by the Brookfield Viscometer Method. It is suitable for detecting automotive fluid lubricants with a viscosity range of 1~6000000mPa. s, such as gear oil, hydraulic transmission oil, industrial and automotive hydraulic oil. The method for determining the shear rate viscosity of automotive fluid lubricants is to place the sample in a cold bath at the test temperature, connect the Brinell viscometer and the spindle, select the rotational speed, maintain a constant temperature for 2 to 16 hours, and then measure the low-temperature Brinell viscosity of the sample.

Main technical specifications, parameters, and performance characteristics:

● Applicable standard: ASTM D2983 GB/T11145

● Temperature range: room temperature to -40 degrees Celsius

● Temperature control method: Digital PID temperature controller

● Rotation speed: 0.1-200 (revolutions per minute)

● rotor configuration: 1-4 rotors (standard), 0 rotors (optional)

● Viscosity range: 1-6 million Mpa. s (cp) below 15mpa. s, it is recommended to use a 0 # rotor

● Viscous temperature curve: The touch screen can display the temperature viscosity curve

● Measurement error: ± 1% (FS) Newtonian fluid

● Repeatability: ± 0.2% (FS) Newtonian fluid

● Screen display: The LCD screen can display viscosity, shear rate, shear stress, rotational speed, temperature, percentage torque

● The rotor number and the maximum viscosity value that the selected rotor can measure at the current speed, etc

● Timing function: Touch screen display timing function

● Data interface: With RS232 printing interface, it can directly connect to the computer printing interface

● Printing function: Connect to a micro printer to print experimental data

● Refrigeration method: external circulation compressor refrigeration

Packing list

Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.

For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.

Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.