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| Brand Name: | Shengtai Instrument |
| Model Number: | SH11145A |
| MOQ: | 1 |
| Payment Terms: | T/T |
| Supply Ability: | 100000sets/year |
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
| S/N | Name | Quantity | Unit | Remarks |
| 1 | Host | 1 | set | |
| 2 | Rotors 1-4 | 1 | Piece | |
| 3 | Low temp constant temp bath | 1 | piece | |
| 4 | Power cord | 1 | piece | |
| 5 | Packing list | 1 | copy | |
| 6 | Certificate warranty card | 1 | copy | |