HK-0170 Ramsbottom Karbon Kalıntı Test Cihazı
Marka : HKÜrünün menşei : Çin
Teslimat süresi : tam TT ödemesini aldıktan sonraki 30 gün içinde
Arz kapasitesi : 100set/ay
HK-0170 Ramsbottom Karbon Kalıntısı Test Cihazı, ASTM D524 Petrol Ürünlerinin Ramsbottom Karbon Kalıntısı Standart Test Yöntemi'ne uygundur. Numune, kılcal açıklığı olan özel bir cam hazneye tartıldıktan sonra, yaklaşık 550°C'de tutulan metal bir fırına yerleştirilir. Böylece numune, tüm uçucu maddelerin ayrışma ile veya ayrışma olmaksızın hazneden buharlaştığı noktaya kadar hızla ısıtılırken, haznede kalan daha ağır kalıntı çatlama ve koklaşma reaksiyonlarına girer. Isıtma süresinin son kısmında, kok veya karbon kalıntısı, hazneye hava solunması olasılığı nedeniyle daha yavaş bir ayrışmaya veya hafif oksidasyona maruz kalır. Belirtilen bir ısıtma süresinden sonra hazne banyodan çıkarılır, bir desikatörde soğutulur ve tekrar tartılır. Kalan kalıntı, orijinal numunenin bir yüzdesi olarak hesaplanır ve Ramsbottom karbon kalıntısı olarak raporlanır.
HK-0170 Ramsbottom Carbon Residue Apparatus(Electric furnace method)
Overview
HK-0170 Ramsbottom Carbon Residue Tester conforms to ASTM D524 Standard Test Method for Ramsbottom Carbon Residue of Petroleum Products. The sample, after being weighed into a special glass bulb having a capillary opening, is placed in a metal furnace maintained at approximately 550℃. The sample is thus quickly heated to the point at which all volatile matter is evaporated out of the bubl with or without decomposition while the heavier residue remaining in the bulb undergoes cracking and coking reactions. In the latter portion of the heating period, the coke or carbon residue is subject to further slow decomposition or slight oxidation due to the possibility of breathing air into the bulb. After a specified heating period, the bulb is removed from the bath, cooled in a desiccator, and again weighed. The residue remaining is calculated as a precentage of the original sample, and reported as Ramsbottom carbon residue.
Features
Good K-type thermocouple
Even thermal field
Be able to do 4 tests simultaneously
Technical parameters
Rated voltage：AC 220V±10% 50Hz
Heating power：2000W
Temperature control mode：Digital display temperature controller
Temperature control point：520℃±5℃
Thermocouple：热电偶：Pt100（platinum resistance）
Bath station：4
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:
https://www.youtube.com/channel/UC4NDJI_tKsJIuaixCMDQF4w
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.
