(Model: CSA-0304 / TP-0304 )

Application: 

Transformer oil sulfur analyzer is designed and manufactured according to the standard SH/T0304-1999 "Electrical Insulating Oil Corrosive Sulfur Test Method".This equipment is suitable for qualitative analysis of corrosive sulfur in transformer oil, and normally adopts copper corrosion detector to test.
Transformer oil contains some substances that can cause corrosion under certain using conditions. And Transformer Oil Corrosive Sulfur Analyzer is used to detect the two kinds of non ideal impurities: free sulfur and corrosive sulfur.
In many situations, transformer oil is exposed to corrosive metals.Due to the existence of harmful corrosive sulfide,it can cause corrosion of these metals.
The extent of corrosion depends on the amount, type, time and temperature of the corrosive substances. So in order to detect of these non ideal impurities, can not use the quantitative method, but a method of identification of hazardous substances.

Technical parameter
1.Temperature range:RT+10℃～200℃
2.Constant temperature fluctuation degree: ±1℃
3.Temperature resolution: 0.1℃
4.Heating rate: 1.0～3.0℃/min
5. Timing range: 1 ~ 9999min
6. Electrolytic copper: purity of 99.9%, thickness of 0.125- 0.250mm
7. power supply voltage: AC220V, 50HZ
8. Workroom size: 340 x 270 x 325mm
9. size: 630 x 515 x 505mm

Features
1. The inner parts is made of mirror stainless steel plate by argon arc welding.
2. The shell is made of high quality steel plate and sprayed with plastic, and the appearance is beautiful and novel.
3.Equipped with a large area of double tempered glass observation window, for the observation of workroom status.
4. Vertical type:vertical forced convection to ensure the temperature uniformity in the workroom.
5. Using digital display microcomputer temperature controller, accurate and reliable control. Precision: 0.1℃ (display range).
6. With timing function, temperature control protection function, equipped with fan stop switch.
7. The insulation system uses super fine glass fiber to fill the heat preservation zone, and the inner and outer parts of the joint adopt nonmetallic high-temperature resistant materials, which can effectively reduce the high temperature conduction.
8. Hot air circulation system is composed of imported original fans and advanced air ducts which can operate continuously at high temperature.
9. Independent temperature limiting alarm system, automatically cut-off if exceed the limit temperature , to ensure the safe operation of the experiment without accidents (optional).
10. in one table structure.

Description of oil classification:
1. Corrosive: the specimen presents :transparent black, black gray or dark brown, graphite or matte black, bright black or lacquered black, any degree of exfoliation.
2. Non corrosive: the specimen presents: orange, red, purple, blue or multi-color of silver covered in purple, brass or gold, red orange in brass, showing multi color of red and green (Blue Peacock) but not gray.
3. “Non corrosive” is equivalent to Grade 1, 2, 3 in GB/T 5096, and “corrosive” equivalent to grade 4 in GB/T 5096.
In order to make the classification of corrosive sulfur more accurately, can also adopt copper corrosion detector for testing, which must be equipped with imported original copper corrosion standard colorimetric card.

CSA-0304 Transformer Oil Corrosive Sulfur Analyzer (Copper strip corrosion detector）

Packing: standard export wooden case.
Delivery method: Usually delivered by express (TNT, DHL, UPS etc), but air freight or other way are available if need.