Shandong Shengtai instrument co.,ltd
| Packaging Details | wooden crate |
| Supply Ability | 10000 sets / year |
| Temp control accuracy | ±0.1℃ |
| Operating power supply | AC220V 50Hz |
| Payment Terms | T/T |
| Heating method | oil bath |
| Delivery Time | 7 - 15 work days |
| Work unit | Dual pipe |
| Temp control range | Ambient ～ 100°C |
| Color chart | Standard color chart |
| Model Number | SH11138 |
| Brand Name | Shandong Shengtai Instrument Co., Ltd |
| Certification | ASTM D849 GB/T11138 |
| Place of Origin | CHINA |
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Product Specification
| Packaging Details | wooden crate | Supply Ability | 10000 sets / year |
| Temp control accuracy | ±0.1℃ | Operating power supply | AC220V 50Hz |
| Payment Terms | T/T | Heating method | oil bath |
| Delivery Time | 7 - 15 work days | Work unit | Dual pipe |
| Temp control range | Ambient ～ 100°C | Color chart | Standard color chart |
| Model Number | SH11138 | Brand Name | Shandong Shengtai Instrument Co., Ltd |
| Certification | ASTM D849 GB/T11138 | Place of Origin | CHINA |
| High Light | Dual Pipe Copper Strip Corrosion Analyzer ，Industrial Aromatic Corrosion Analyzer ASTM D849 ，Edible Oil Copper Strip Tester 100°C | ||
SH11138 Industrial Aromatic Copper Strip Corrosion Tester
SH11138 Industrial Aromatic Hydrocarbons Copper Strip Corrosion Tester is suitable for industrial aromatic hydrocarbons. During operation, a polished copper strip is immersed into a quantitative sample in a flask equipped with a condenser. The flask is then placed in a specified constant-temperature bath. After 30 minutes, the copper strip is removed and compared with a corrosion standard color chart.
The microcomputer temperature controller features digital display with a precision of ±0.1°C, utilizing a PT100 sensor. It comes with standard glass test tubes and complies with ASTM 849 and GB/T 11138 standards. A dedicated test tube rack is provided for holding the condenser tube.
Technical Parameters
| Applicable Standards | ASTM D849 GB/T11138 |
| Temp control range | Ambient ～ 100°C |
| Work unit | Dual pipe |
| Temp control accuracy | ±0.1℃ |
| Operating power supply | AC220V 50Hz |
| Heating method | oil bath |
| Color chart | Standard color chart |
Note: The appearance, dimensions, volume, and weight of the instrument are for reference only. Minor changes may occur due to updates to the instrument 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.
Package list
| No. | Name | Quantity | Unit | Note |
| 1 | Host | 1 | Set | |
| 2 | Flask | 2 | Piece | |
| 3 | Condenser tube | 2 | Piece | |
| 4 | Condenser tube clamping device | 1 | Set | |
| 5 | Copper sheet | 2 | Piece | |
| 6 | Copper wire | 1 | Piece | |
| 7 | Copper polishing machine | 1 | Piece | |
| 8 | Temp gauge 0 ～ 100℃; Division 1℃ | 1 | Piece | |
| 9 | User Manual | 1 | Copy | |
| 10 | Certificate of Conformity Warranty Card | 1 | Copy |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2008
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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... 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...
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