Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd.

> Products > Viscosity > Inherent Viscosity Apparatus For PET Polyester

Inherent Viscosity Apparatus For PET Polyester

Brand : HK
Product origin : China
Delivery time : within 30 days after recieving full TT payment
Supply capacity : 100set/month

HK-4603 Inherent Viscosity Apparatus for PET Polyester


HK-4603 Inherent Viscosity Apparatus for PET Polyester conforms the ASTM D4603 Inherent Viscosity Apparatus for PET Polyester. It is used to test the of liquid petroleum products, both transparent and opaque.It used for the determination of the inherent viscosity of poly (ethylene terephthalate) (PET) soluble at 0.50% concentration in a 60/40 phenol/1,1,2,2-tetrachloroethane solution by means of a glass capillary viscometer. Highly crystalline forms of PET that are not soluble in thsi solvent mixture will require a different procedure.


1.Multifunction Viscometer Holder can hold the cannon ubbelohde viscometer (Size 1B)

2.The apparatus is equipped with ASTM 118C thermometer (for use at 30℃) Range:28.6℃~31.4℃, 0.5

3.The apparatus adopts digital display temperature control with high temperature controlling precision.

4.The apparatus is equipped with heat preservation bath.

5.The rotational constant bath must be provided when the temperature is 20 °C.

6.Rational design with elegant structure and easy operation.

Technical parameters

1.Rated voltage:AC220V±10% 50Hz

2.Temperature control range:20~100°C

3.Temperature control mode:Digital display temperature control

4.Precision of temperature control:±0.1°C(±0.01°C)

5.Output power:1800W

6.Ambient requirements:Temperature: 10~40°C;Humidity≤85%

Packaging & Shipping

1 How to deliver?

We can send by Express or by Air. Also we have best transportation solution for DHL, FEDEX, UPS,TNT faster and cheaper

2 What if it broken during transport?

Please do not worry, we do standard export package.

We have 12 months warranty, if it broken during transport, we can change a new one for you. If it is broken after 12 months, we can supply you a new one at a cost price.



1. Why choose us?

Low price:

We are end manufacturer instead of trader or dealer, saving a lot of medium cost, cutting the prices factually and saving money for customers.

High quality:

Our company focuses on product quality. We equip professional research and development team.

Good service:

We could provide product catalog and user manual to customer during inquiry stage. We will offer the installation and operation video, debug video and maintaining videoto our customer before Ex-work.  Following link is the video address which is for our previous customer:  

We offer fast delivery and secure packing. We provide one year guarantee and long term spare parts supply at cost price.  

2. How can I choose the suitable one?

We design and manufacture our testers based on ASTM, IP, ISO standards, so user may tell the exact standard or test method to us, and then we can offer our solution.

3. How can I pay?

We accept many payment terms, such as T/T, L/C, Western Union, PayPal, and money gram and so on.

4. When I receive it after pay?

Normally, we have testers in our stock, if not, we can deliver within 5-7 days, please contact us to check transport time and charge to your address.

5. What should I do if I do not know how to use?

Please do not worry, manual user will be sent together, also we can offer Operation and installation video, you can also contact us with more technological support.

6. What should I do if some parts broken?

Please do not worry, we have 12 months warranty except accessories, you can also buy parts from us after 12months.

7. Can I order OEM/ ODM services?

YES, product can be customized.

Please feel free to give your inquiry in the form below. We will reply you in 24 hours.