ASTM D1275 Transformer Oil Corrosive Sulfur Tester

KN-1275 Transformer Oil Corrosive Sulfur Tester

Overview

    KN-1275 Transformer Oil Corrosive Sulfur Tester conforms to ASTM D1275 Standard Test Method for Corrosive Sulfur in Electrical Insulating Oils. In most of their uses, insulating oils are continually in contact with metals that are subject to corrosion. The presence of corrosive sulfur compounds will result in deterioration of these metals. The extent of deterioration is dependent upon the quantity and type of corrosive agent and time and temperature factors. Detection of these undesirable impurities, even though not in terms of quantitative values, is a means for recognizing the hazard involved.

Features

1. The liner is made of mirror stainless steel plate by argon arc welding.

2. The shell adopts sprayed high-quality steel plate material

3. Large double-layer tempered glass observation window

4. Vertical and vertical forced convection to ensure uniform temperature in the working chamber

5. Adopts digital microcomputer temperature controller, accuracy: 0.1 ℃ (display range)

6. With timing function, temperature control protection function, with fan stop switch

7. The thermal insulation system adopts ultra-fine glass fiber to fill the thermal insulation area, and the connection parts of the inner and outer part are made of non-metal high temperature resistant materials, which can effectively reduce the high temperature conduction.

8. The hot air circulation system consists of imported original fans and advanced air ducts that can run continuously at high temperatures

Technical parameters

1. Temperature range: RT+10~200℃

2. Temperature accuracy: ±1℃

3. Temperature resolution: 0.1℃

4. Heating rate: 1.0~3.0℃/min

5. Timing range: 1~9999min

6. Copper strip purity ＞99.9%

7. Rated voltage: AC220V, 50Hz

8. Working chamber dimension: 340*270*325mm

9. Dimension: 630*515*505mm