HK-7600 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 conforms to Standard Test Method for Water in Crude Oils by Potentiometric Karl Fischer Titration, ASTM D4928 Standard Test Method for Water in Crude Oils by Coulometric Karl Fischer Titration. and ASTM D6304 Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coumetric Karl Fischer Titration.
HK-7600 Coulometric Karl-Fischer Titration Tester
Overview
HK-7600 Coulometric Karl-Fischer Titration conforms to Standard Test Method for Water in Crude Oils by Potentiometric Karl Fischer Titration, ASTM D4928 Standard Test Method for Water in Crude Oils by Coulometric Karl Fischer Titration. and ASTM D6304 Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coumetric Karl Fischer Titration.
Features
Powerful microprocessor, dual CPU design
The dual power supply channels separate the electrolysis electrode and the measuring electrode, and the instrument can automatically suppress all kinds of interference, which greatly improves the precision of the test results.
The measurement electrode data is directly converted by A/D sampling, and the true value of the measurement data eliminates the error caused in the analog circuit, making the test result more accurate
The instrument automatically stores historical data, which can be freely provided to users to browse, inquire, and print, and can store up to 500 records.
The instrument software is equipped with a complete calculation formula, which can be automatically extreme according to the user's settings.
The fault diagnosis program of the measuring electrode can be detected at any time, and the user will be prompted if any abnormality is found.
The electrolysis speed can be adjusted as needed
Technical parameters
Rated voltage：AC 220V±10% 50Hz
Measuring range：3μg～150mg, water content
Resolution：0.1μg, water content
Accuracy（without water sample injection）：water content is less than 10μg（error±2μg）
water content is 10μg～500g（error±3g）
Electrolytic speed：max 2.0mg water/min（MAX）
Electrolytic current：pulse current 400mA
Ambient requirements：Temperature 5～40℃；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.
