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Summary
The Oxidation Stability Test Equipment is applicable to Unused mineral insulating oil with inhibitor. It can also be used to understand the tendency of Unused mineral insulating oil to form acid and sediment before and after the induction period.
The use method is: the sample is kept at a certain temperature in the presence of copper catalyst coil, and at the same time, a constant oxygen flow is used to measure the time required for the volatile acid produced by the oxidation of the sample to increase to equivalent to the neutralization value of 0.28mgkoh/g, indicating the oxidation stability of the sample by the induction period.
I. Main technical features
1.The Oxidation Stability Test Equipment adopts Metal bath heating,safe and environment-friendly.
2.Mic-computer temperature controller,digital display,accuracy ±0.1ºC, PT100 sensor.
3.Precise flow meter is equippd with Oxidation Stability Test Equipment to controls air flow.
4.It can do 6 tests simultaneously,every 3 samples for two groups.
5.Working time is displayed digitally.
6.The Oxidation Stability Test Equipment provides glass tube as per standards
7.Big power solid relay controlls temperature rising
8.The Oxidation Stability Test Equipment has function of Over-temperature alarming.
II. Main technical specifications
| Applicable standards | GB/T12581 ASTM D943 |
| Heating method |
electrical heating rod |
| Temperature controlling range | ambient~120ºC±0.1ºC |
| Temperature controlling method |
imported digital PID temperature controller |
| Working units |
6 |
| Timing method | digital timer |
| Flow range | 0~200ML/H |
| Total power consumption | 2500W |
| Dimensions | 630*710*930mm3 |
| Weight | 50KG |
| Power supply | AC220V 50HZ |
Factory overview
FAQ
1.What's the delivery time?
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