ASTM D5481 Multicell Capillary Viscometer for 150℃ HTHS Apparent Viscosity with Computer Controlling

This HTHS Dynamic Viscosity Tester determines the high-temperature high-shear (HTHS) apparent viscosity of engine oils using a multi-capillary viscometer equipped with pressure measurement, temperature measurement and timing devices, under the conditions of 150 ℃ and a wall apparent shear rate of 1.4*10⁶ s^-1. 
It is applicable to engine oils, and the apparent viscosity is directly measured using a calibration curve established with Newtonian calibration oils having an apparent viscosity of 1.5 mPa·s to 5.0 mPa·s at 150 ℃. 
This precision statement applies only to engine oils with an apparent viscosity of 1.45 mPa·s to 5.05 mPa·s at 150 ℃.

1.This instrument is widely used by most domestic customers.

2.Parts and accessories are interchangeable with imported instruments.

3.Equipped with dedicated high-shear viscosity calculation software. 

4.The instrument allows 24/7/365 uninterrupted operation.

5.No solvent cleaning required; only a small amount of new sample is needed for flushing. 

6.Glass capillary meets standard requirements, diameter 0.15 mm, length 16 mm. 

7.For research purposes, users can set different shear rates and test temperatures.

8.Made of all-aluminum material. 

9.Controlled by touch screen, with direct operation on the LCD panel. 

10.The software automatically recommends test pressure, and test results can be exported as Excel reports. 

11.Patented oil shear viscometer, Patent No.: ZL201821712254.6

1.What's the delivery time?

About 40days.

2.What's your payment terms?

30% paid by T/T in advance,70% paid by by T/T before shipping.

3.What's your guarantee terms?

The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support.

4.Can you supply training?

We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD280/Day for every person.