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

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Quartz Tube Sulfur Apparatus

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

HK-387 (HK-387A) Quartz Tube Sulfur Apparatus


HK-387 (HK-387A) Quartz tube sulfur apparatus (Quartz-Tube Method) conforms to the ASTM D1551 Method of Test for Sulfur in Petroleum Oils (Quartz-Tube Method). Applicable to test sulfur content of lubricating oil, heavy oil products, crude oil, petroleum oil coke, paraffin wax, Sulfur-containing additives and other deep color petroleum products what sulfur content is more than 0.1% (m/m).

HK-387:2 tubes

HK-387A:3 tubes


1.The apparatus adopts digital temperature controller, high precise temperature control.

2.User can set experimental time by own, suits for all kinds of test requirement.

3.Alarm when the test finishes.

4.Microchip controls the trip of tubular furnace automatically.

5.The apparatus adopts 2tubes (3tubes) Furnace device. Digital display temperature control the tube temperature accurately.

6.Rational construction with attractive appearance and easy operation .

Technical parameters

1.Rated voltage:AC220V±10% 50Hz


3.Method of temperature control:Digital temperature controller

4.Sensor:K-type thermodynamics

5.Temperature controlling range:900~950°C

6.Tubular tube route:150mm

7.Stroke time:30 40 50 60min adjustable


9.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.