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

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Automated Potentiometric Titrator

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

HK-titrate Automated Potentiometric Titrator is used for determination of Total Acid Number (TAN), Total Base Number (TBN), Mercaptan Sulfur and chlorine content of petroleum products, lubricants and transformer insulating oils. Titration is the fundamental chemical analysis procedure whereby the concentration of a chemical substance in solution is determined by reacting it with a measured amount of another chemical. The Auto titrator performs this analysis using a motor driven dispenser, stirred reaction vessel and electrodes which sense the completion of reaction by measuring the potential difference between two electrodes. Automatic Titration increases accuracy, repeatability and reproducibility as well as minimizing errors in calculation and documentation.

HK-titrate Automated Potentiometric Titrator

Overview

  HK-titrate Automated Potentiometric Titrator is used for determination of Total Acid Number (TAN), Total Base Number (TBN), Mercaptan Sulfur and chlorine content of petroleum products, lubricants and transformer insulating oils. Titration is the fundamental chemical analysis procedure whereby the concentration of a chemical substance in solution is determined by reacting it with a measured amount of another chemical. The Auto titrator performs this analysis using a motor driven dispenser, stirred reaction vessel and electrodes which sense the completion of reaction by measuring the potential difference between two electrodes. Automatic Titration increases accuracy, repeatability and reproducibility as well as minimizing errors in calculation and documentation.

 

Application standards

1.       ASTM D664 Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration

2.       ASTM D974 Standard Test Method for Acid and Base Number by Color-Indicator Titration

3.       ASTM D2896 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration

4.       ASTM D4929 Standard Test Methods for Determination of Organic Chloride Content in Crude Oil, test method A

5.       ASTM D3227 Standard Test Method for (Thiol Mercaptan) Sulfur in Gasoline, Kerosine, Aviation Turbine, and Distillate Fuels (Potentiometric Method)

6.       ASTM D4739 Standard Test Method for Base Number Determination by Potentiometric Hydrochloric Acid Titration

7.       UOP163 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration

 

Features

1.       Unique built-in dosing unit to avoid the harmless chemical leak

2.       Can do multiple kinds of titration, Acid-base or aqueous titration, Redox titration, Complexometric titration or EDTA titration, Blank titration, Silver Assay titrations,   Non-aqueous titration, Argentometric or Precipitation titration,Back titration

3.       Multiple self-checking function to avoid mis-operating

4.       Flexible application edit functions, operator can store the dedicated titration mode to the test and adopt this mode next time by one click

5.       RS232/USB port, with networked CAN but communication functions.

6.       Very easy to use - intuitive keypad and function guide display

7.       Programmable – TAN,TBN software built-in

8.       Results expressed in mg KOH/g

9.       Connects to external pc keyboard for easy text and sample information data entry

10.   Connects to different types printers, pc and balances

11.   Data Logger – automatic data storage of last 55 analysis results

12.   Hamilton electrode ,model number: 238060 FLUSHTRODE made in Swiss

 

  

Technical parameters

MV Measuring range: -2000.0MV~+2000.0MV, ±0.1MV

Temperature measuring: -5~~120,

PH measuring range: -20.000PH~+20.000PH

MV test:Resolution 0.1mV, accuracy 0.1mV±0.03%

PH resolution: 0.001PH, Accuracy: ±0.003PH

Temperature measuring precision: ±0.1

Operation: PC controlled

Burette rehydration time: 16s (100% filling rate)

Sampler: standard equipped with single titration platform

Optional 16-stations 100mL autosampler, 12-stations

250mL autosampler, 18-stations50mL autosampler

Stirring way:magneticstir,optional up stirring

Burette resolution: 1/1500000

Titration type:Potentiometric titration

Electrode connector type:mV/pH measuring electrode interface, reference electrode interface, PT1000 temperature electrode interface

Burette refill time: 16S

Compatible with burette specifications: 1mL  5mL  10mL  25mL


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.

TANTBN 

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.


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