Comprobador automático de acidez diésel HK-258A

Overview

　　HK-258A automatic diesel acidity tester, in line with the requirements of GB/T 258 test method, is suitable for the determination of diesel acidity using color indicator

titration.

Functional features

1. Detection mode: using industrial digital camera - machine vision technology and automatic control technology, one key to start the completion of automatic cleaning,

automatic heating, boiling condensation reflux, automatic filling indicator, automatic stirring, automatic completion of the titration of two samples, automatic judgment

of the end point, the completion of the determination of the average acidity value of the two specimens is automatically generated

2. Digital camera: ≥ 200,000 pixels, color imaging, real-time access to the color of the sample being measured, connected to the image processing system and automatic

control system to achieve real-time transmission of images, rapid response to avoid time delays caused by experimental errors

3. Image processing system: real-time image color identification and processing, according to the pixel distribution, brightness and other information, including RGB, HSV

two different color space model to describe the color channel, the extracted color information for separation, linear, fuzzy, color fitting and other related operations, to get

the end point to keep the color difference (Color Difference of the Reserved End Point Color). Reserved End Point Color), and the end point color comparison in the

background database to complete the end point determination and feedback.

4. Automatic control system: through the electronic master controller, control image acquisition, titration and titration rate, stirring, heating, boiling condensation reflux

and other units

5. Light source: instrument titration chamber built-in light source, to ensure the color reproduction, color temperature 6500K ± 100K

6. Screen display: 10-inch high-definition color touch LCD screen, real-time display of the titration status

Technical parameters

1. Power supply voltage: AC 220V±10% 50Hz

2. Power: 2000W

3. Acidity measurement range: 0mg/100mL ~ 20mg/100mL

4. Buret: titration accuracy to 0.02mL

5. Indicator filling accuracy: 0.05mL

6. Communication mode: RS232 DB9 male (connected to the printer or LIMS)

7. Data processing: current results and historical data can be sent to LIMS, historical data can be imported into the U disk

8. Result storage: ssshhh 5000 groups of data, can be expanded

9. Environmental requirements: temperature 5 ~ 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.

FAQ

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.