Coulometric Karl-Fisher Titrator
Brand : HKProduct origin : China
Delivery time : within 30 days after recieving full TT payment
Supply capacity : 100set/month
HK-7600 Coulometric Karl-Fischer Titration Tester
Overview
HK-7600 Coulometric Karl-Fischer Titration Tester conforms to the ASTM D4377 and ASTM D4928, which is used for testing water content of crude oil is important in the refining, purchase, sale, or transfer of crude oils. Our HK-1059 is used for determine water in the range from 0.02 to 2 % in crude oils. Mercaptan and sulfide (S− or H2S) sulfur are known to interfere with this test method and determine water in the 0.005 to 0.02 mass % range, but the effects of the mercaptan and sulfide interference at these levels has not been determined. For the range 0.005 to 0.02 mass %, there is no precision or bias statement.
Features
HK-7600 Coulometric Karl-Fischer Titration tester is controlled by the SCM, which features system fault self-diagnosis, color liquid LCD touch screen and friendly human-computer interface; the tester can deduct blank current automatically with high test result accuracy, large current background compensation function, shorten the stand-by time greatly, particular reagent failure detection function, reminds user to change the invalid reagent, improve the use ratio of the reagent greatly. The built-in multiple water content formula meets different user’s demand. Equipped with high efficient miniprinter, built-in large capacity storage, which can store 500 test records, convenient retrieval mode, user can read and print the test report expediently.
Technical parameters
1.Rated Voltage: AC220V±10% 50Hz
2.Measuring range: 3μg~150mg
3.Resolution Ratio: 0.1μg
4.Accuracy: Water content＜10μg (error±2) No aqueous injection
Water content: 10μg~500g (error±3g)
5.Electrolytic speed: Maximum 2.0mg/min
6.Electrolytic current: Pulse current 400mA
7.Temperature requirement: 0~40℃；Humidity≤85%
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.
