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Automatic oil acid value/acid-base value meter

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  • 名  稱:

    SH108C Potentiometer titration acid value tester
  • 型  號:

    SH108C
  • 品  牌:

    Shengtai Instrument
  • +86 0531-85919987
  • 微 信 號:

    +8613370527859
  • +8613370527859
  • 銷售咨詢:

    點(diǎn)擊這里給我發(fā)消息
  • 3206156217

產(chǎn)品詳情

  SH108C potentiometric titration automatic acid value meter is designed according to GB/T 7304-2000 petroleum products and lubricant acid value determination method (potentiometric titration method) equivalent ASTMD664 and GB/T 18609 original oil acid value determination (potentiometric titration method) and other standards. The instrument uses potentiometric titration method to determine the end point of titration automatically and automatically calculate the results.

The instrument is suitable for the determination of acid value in crude oil, petroleum products, lubricants and other samples in the petrochemical industry. The determination of acid value is one of the important indicators to determine the quality of oil.

The titration system is made of imported components, which is made of corrosion-resistant materials. The measuring results are accurate and the service life is long.

Main features:

General computer and operating system, special software Chinese window interface, mouse, keyboard operation, man-machine dialogue easy to understand.

◆ Real-time display of potential curve (E-V), first derivative curve (DE/DV), electrode potential (E), titration volume (V), titration results

◆ Whole process titration data browsing, powerful data processing function, easy to re-process the results;

The titration results, data and curves are stored in a large amount. The titration process data can be saved as Excel documents for future inquiry

Automatic printing curve, results and titration data

◆ Dynamic equivalence titration (DET), equivalence equivalence titration (MET), preset endpoint potential titration (SET)

Automatic "end point" judgment, effectively filter out false "end point"

◆ Automatic cleaning, automatic fluid filling, automatic fixed value liquid adding

Measuring range

≥0.001 mgKOH/g

Potential measurement range

 -2000.0 ~ +2000.0 mV

Burette volume

 10mL

Standard

ASTM D664, ASTM D2896, ASTM D974

Warranty:

1 year

Burette accuracy

±0.2%F·S

Input impedance

1 x 1012 Ω or greater

Function

Measure the acid value of petroleum products  

Name

automatic acid value meter/tester

Size: 350 * 280 * 380mm               Weight: 18kg

Technical parameters:

◆ Electronic unit basic error: 0.1%F·S± 0.1mV

◆ Minimum titration volume: 0.001ml

◆ Precision: in line with or better than the relevant standards

Packing list

S/N

Name

Unit

Quantity

Remarks

1

Host

set

1

2

Computer host

set

1

Users should bring along their own

3

Key disk

set

1

Users should bring along their own

4

Printer

set

1

Users should bring along their own

5

Magnetic stirrer

set

1

6

Serial communication line

piece

1

7

printer

piece

1

Users should bring along their own

8

Short-circuit plug

piece

1

9

Fuse (1.5A)

piece

2

It's in the mainframe power socket

10

reference electrode  

piece

1

Our factory specially

11

Measuring electrode

piece

1

Our factory specially

12

Magnetic agitator

piece

1

13

power cord 

piece

1

14

Operating instruction

copy

1

15

packing list

copy

1

16

Certificate of approval

copy

1

Company Introduction

Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.

For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.

Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.

OUR service

After-sales service commitment, our company to sell the product after-sales service commitment: warranty period of one year, long-term technical support outside the warranty period. During the warranty period, the seller shall bear the cost of the replacement of the equipment, the freight and maintenance of the instrument; outside the warranty period, the seller shall waive the maintenance fee and charge only the cost of the basic materials and freight charges when the instrument is malfunctioning and the seller shall not charge the maintenance fee during the warranty period.

售后服務(wù)承諾

保修期壹年,保修期外長期提供技術(shù)支持。運(yùn)輸途中儀器發(fā)生損壞,由供方承擔(dān)儀器往返運(yùn)輸費(fèi)用和材料費(fèi);保修期內(nèi),由供方承擔(dān)儀器換件材料費(fèi)、儀器往返運(yùn)費(fèi)及維修費(fèi);保修期外,儀器出現(xiàn)故障,供方免收維修費(fèi),僅收取基本材料費(fèi)和運(yùn)費(fèi)。

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