Automatic Thiol Sulfur Analyzer 10ml Burette ASTM D3227

Lieu d'origine Chine
Nom de marque Shandong Shengtai Instrument Co., Ltd.
Certification GB/T 1792 ASTM D3227
Numéro de modèle SH709
Quantité de commande min 1
Détails d'emballage Étui en bois
Délai de livraison 7 à 15 jours ouvrables
Conditions de paiement t/t
Capacité d'approvisionnement 10000 ensembles par an

Contactez-moi pour des aperçus gratuits et des bons.

WhatsApp:0086 18588475571

wechat: 0086 18588475571

Skype: sales10@aixton.com

Si vous avez n'importe quel souci, nous fournissons l'aide en ligne de 24 heures.

x
Détails sur le produit
Plage de mesure 00,0003% 0,01% (m/m) Précision Erreur relative ≤ 5%
erreur de base 0,1% ± 0.5mV Erreur relative ≤ 5%
Taille 350 * 280 * 380 mm Le poids 18 kg
Mettre en évidence

Automatic sulfur analyzer for diesel fuel

,

Thiol sulfur tester ASTM D3227

,

10ml burette sulfur testing equipment

Laisser un message
Description de produit

SH709 Automatic thiol sulfur analyzer

The SH709 thiol sulfur analyzer complies with standards such as GB/T 1792 and ASTM D3227. Suitable for determining thiol sulfur in hydrogen sulfide free jet fuel, gasoline, kerosene, and light diesel. The determination of thiol sulfur is of great significance in evaluating the odor of jet fuel, gasoline, kerosene, and light diesel, its adverse effects on rubber components of fuel systems, and its corrosion on fuel systems.

The automatic thiol sulfur analyzer adopts the principle of potentiometric titration for measurement. Dissolve the hydrogen sulfide free sample in sodium acetate isopropanol solvent, perform potentiometric titration with silver nitrate alcohol standard solution, use pH glass electrode as reference electrode, thiol sulfur electrode as indicator electrode, and the potential jump between the two electrodes indicates the titration endpoint. During the titration process, thiol sulfur precipitates as thiol silver.

Technical features:

● Instrument completeness: mainframe, titration unit, computer (including operating software), printer, etc.

● Windows operating platform, direct human-machine dialogue, convenient operation, with workstation function.

● It has the function of continuing titration.

● Real time display of titration curves, storage and printing of titration curves and results with data.

● Automatic cleaning and automatic constant liquid addition.

● Automatically identify endpoints, filter out false endpoints, and manually select endpoints for judgment.

Technical indicators:

Measurement range 0.0003% ~ 0.01% (m/m)
Accuracy Relative error ≤ 5%
Potential measurement range 0 ~ ± 1999.5mv
Basic error 0.1% ± 0.5mv
Relative error ≤ 5%
Accuracy of burette ± 0.1% F/S
Burette volume 10ml
Accuracy ≤ 0.01ml
Size 350 * 280 * 380mm
Weight 18kg

Automatic Thiol Sulfur Analyzer 10ml Burette ASTM D3227 0

● Measurement range: 0.0003% ~ 0.01% (m/m)

● Accuracy: Relative error ≤ 5%

● Potential measurement range: 0 ~ ± 1999.5mv

● Basic error: 0.1% ± 0.5mv

● Relative error: ≤ 5%

● Accuracy of burette: ± 0.1% F/S

● Burette volume: 10ml

● Accuracy: ≤ 0.01ml

● Size: 350 * 280 * 380mm

● Weight: 18kg

Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.

 

Instrument Quality Assurance Certificate

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

 

Packaging and Delivery

1. Packaging of goods: standard wooden or cardboard boxes.

2. Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners.

Automatic Thiol Sulfur Analyzer 10ml Burette ASTM D3227 1

Number Name Quantity Unit Note
1 Host 1 Unit  
2 Microcomputer host 1 Unit Users can bring their own
3 Keyboard 1 Unit Users can bring their own
4 Printer 1 Unit User provided
5 A magnetic stirrer 1 Unit  
6 Serial communication cable 1 Root  
7 Printing cables 1 Root Users can bring their own
8 Short circuit plug 1 Piece  
9 Fuse (1.5A) 2 Piece Inside the host power socket
10 Thiol sulfur electrode 1 Piece Specially made by our factory
11 Magnetic stirrer 1 Piece  
12 Power line 1 Strip  
13 Operation instructions 1 Copy  
14 Packing list 1 Copy  
15 Certificate of conformity 1 Copy