Advanced Instruments Co.,Limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20 sets per month |
| Delivery Time | 20 days |
| Packaging Details | ISO4925 Rust Prevention Performance Test Apparatus packed in Plywood case |
| Test standards | ISO4925 |
| Temperature Range | 30℃~100℃ |
| Timing method | digital timer |
| Warranty | 1 Year |
| Power supply | AC220V±10% 50HZ |
| Temperature control method | Digital PID temperature controller |
| Color | Black |
| Glass test tube | φ22mm*175mm |
| Brand Name | AI |
| Model Number | F8225 |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20 sets per month |
| Delivery Time | 20 days | Packaging Details | ISO4925 Rust Prevention Performance Test Apparatus packed in Plywood case |
| Test standards | ISO4925 | Temperature Range | 30℃~100℃ |
| Timing method | digital timer | Warranty | 1 Year |
| Power supply | AC220V±10% 50HZ | Temperature control method | Digital PID temperature controller |
| Color | Black | Glass test tube | φ22mm*175mm |
| Brand Name | AI | Model Number | F8225 |
| Certification | ISO | Place of Origin | China |
| High Light | Rust Prevention Test ，Brake Fluid Test Apparatus ，ISO4925 | ||
Summary
This instrument is primarily used to test the rust prevention performance of brake fluid.
The principle involves placing the brake fluid into the device, setting the temperature to 35°C, and maintaining a humidity level of 91% for a period of 24 hours. The rust prevention capability of the brake fluid is then assessed based on the condition of the test specimen's surface.
Main features
◆ The glass test tube meets standard requirements, with a diameter of 22mm and a height of 175mm;
◆ The heating chamber is equipped with ventilation holes on the top;
◆ Comes with cast iron pieces, measuring 80mm in length, 13mm in width, and 2.5mm in thickness, as well as aluminum pieces of the same dimensions;
◆ Comes with aluminum foil with a thickness ranging from 0.02 to 0.06mm, containing 99.9% tin;
◆ The microcomputer temperature controller features PID self-tuning and a PT100 temperature sensor for high precision;
◆ The digital time controller has a buzzer alarm to indicate the end of the test;
◆ The instrument's casing is made of cold-rolled steel and treated with electrostatic spray coating.
Technical specifications
| 1 | Power supply | AC 220 V±10%, 50 Hz |
| 2 | Temperature control range | 30℃~100℃ |
| 3 | Humidity range | 20%~98%R.H. |
| 4 | Temperature and Humidity Resolution/Uniformity. | ±0.1℃；±0.1%R.H./±1.0℃；±3.0%R.H. |
| 5 | Temperature control method | Digial PID temperature controller |
| 6 | Timing method | Digital timer |
| 7 | Thickness of aluminum foil | 0.02 to 0.06mm |
| 8 | Cast iron pieces | 80mm in length, 13mm in width, and 2.5mm in thickness |
| 9 | Glass test tube | φ22mm*175mm |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2018
Total Annual:
1,000,000-5,000,000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor... Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor...
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