ASTM D1275 Corrosive Sulfur Analyzer for Electrical Transformer Oils
Introduction
This Corrosive Sulfur Analyzer is used to determine corrosive sulfur compounds (both inorganic and organic) in electrical insulating liquids.
New and in-service insulating liquids may contain elemental sulfur or sulfur compounds, or both, that cause corrosion under certain conditions of use.
This Corrosive Sulfur Analyzer is designed to detect the presence of, or the propensity to form, free (elemental) sulfur and corrosive sulfur compounds by subjecting copper or silver to contact with an insulating liquid under prescribed conditions.
I.Main features
1. Stainless steel heating box with transparent observation window for easy operation, and a hole for inserting a thermometer at the top
2. The surface of the instrument is treated with electrostatic spray molding, which is corrosive and easy to clean
3. Digital display timer, with an accuracy deviation of no more than 2min per hour, recording the test time, and equipped with a time alarm.
Technical Specifications
| 1 | Applicable standards | SH/T0804,ASTM D1275,IEC 62535 |
| 2 | Temperature controlling method | PT100 temperature sensor,digital display |
| 3 | Temperature controlling rang | room temperature~150 |
| 4 | Temperature controlling accuracy | within ±1ºC |
| 5 | Timing method | digital timer |
| 6 | Total power | 1.5KW |
| 7 | Standard siliver test strip | cold rolled 20×40×0.5mm3,purity 99.99 |
| 8 | Power supply | AC220V/50Hz |
| 9 | Overall dimension | 600*600*650mm3 |
| 10 | Weight | 31KG |
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