performance index

According to the standard:ASTM D7279、D445、D446、NB/SH/T 0956-2017、T/CEC 127-2016The measurement results meet and are superior toGB/T265-88、GB/T11137-89Standard requirements.

Measurement range:0.3～6000mm2/sThe measurement span of two viscosity tubes is100Twice.

Sample dosage:0.3～1 ml Injection method:24Intelligent Sample Injection

Bath capacity:2 L×2

Temperature control range:20～120℃ (target temperature below)40℃ requires additional preparation of a cooler)

Temperature control accuracy:0.005℃

Timing accuracy:0.01S

Repeatability:≤0.5%

Whole machine power:≤600W

Host size:350×640×600（mm）

work environment

Working power supply:AC220V±10% 50HZ±10%

Environmental temperature:10～28℃

Relative humidity:<80%RH

his He: There is no strong vibration, airflow, strong electromagnetic interference, or corrosive gas around the laboratory

Instrument features

1Fast measurement speed. Fastest in fast mode15The result is usually obtained in seconds3Results will be available within minutes, and the entire process generally takes no more than7minute.

2High degree of automation. can24Working continuously for hours, injection, measurement, cleaning, drying, result calculation, and repeatability calculation are all automatically completed. Two viscosity tubes can be used for measurement and cleaning/drying simultaneously.

3There are many types of samples for measurement. It can measure transparent and opaque samples, including Newtonian liquids such as gasoline, diesel, kerosene, cutting fluid, heat transfer oil, additives, lubricating oil, and in use oil.

4Accurate measurement data. The instrument has a secondary precise quantification function, automatically cutting the sample liquid column, accurately controlling the sample volume, no longer relying on micro pipettes for quantification, avoiding the limitations and deviations of pipette quantification, and ensuring data accuracy.

5It has intelligent cleaning function and can automatically select the best cleaning mode based on the measured viscosity value. Fully automatic dual solvent cleaning, fast cleaning, high cleaning efficiency, and low cost. A cleaning process generally consumes no more than cleaning solution10milliliter.

6The software is highly intelligent and user-friendly. Automatically select viscometer, allocate sample testing sequence reasonably, add samples at any time, delete samples, and prioritize testing. Automatically recognize the sample to meet the viscosity index calculation conditions and automatically calculate the viscosity index.

7Multiple auxiliary functions. Constant calibration, temperature calibration, internal clock timing verification, kinematic viscosity-Enzhi viscosity automatic conversion.

8Dual over temperature protection for software and hardware, over temperature alarm function, anti dry burning protection function, cleaning agent level and waste liquid level alarm function.

9The double-layer double bath design ensures a more uniform temperature, allowing for simultaneous testing and cleaning at different temperature points without affecting each other. The viscometer can be quickly replaced without the need to empty the constant temperature bath.

10Equipped with a gas source power cabinet, it can be cleaned immediately after testing without waiting.

11Adopting a micro automatic sampling system with low failure rate, smooth sample delivery, and minimal vibration.

12AdoptingPT1000High precision temperature sensor, stable and accurate temperature in the constant temperature bath, with temperature control accuracy reaching0.005℃.

13AdoptingFiber amplifiers and high-temperature encapsulated fibers provide higher signal stability and accuracy.

14、WindowsOperating system, fully Chinese interface, simple operation, user-friendly human-machine interface, can be accessedLIMSThe system can be connected to an external barcode scanner to automatically input sample information.

15、Can be equipped with disposable filters, greatly reducing the workload of experimental personnel in sample pretreatment.