Overview
The HK-0811 Unused Hydrocarbon Insulating Oil Oxidation Stability Tester complies with the requirements of the NB/SH/T 0811 test method. It is suitable for determining the oxidation stability of unused hydrocarbon insulating oils under accelerated oxidation conditions. This standard applies to unused mineral insulating oils, both uninhibited and inhibited (with added inhibitors).
Functional Features
1.Adopts integrally formed metal bath heating, no additional medium required, energy-saving, environmentally friendly, easy to use, and high temperature control precision, fully covering the temperature required for experiments.
2.Complete integrated design, consisting of a controller and a metal bath system.
3.PID control enables rapid temperature stabilization after reaching the target temperature, saving waiting time.
4.Built-in over-temperature protection device for safer and more reliable operation.
5.Equipped with a timer for automatic timing.
6.High-precision needle valve ensures accurate intake flow rate.
Technical Parameters
Working power supply: AC 220V±10% 50Hz±10%
Temperature control method: Built-in digital display temperature controller for automatic temperature control
Temperature control range: Room temperature ～ 160℃
Temperature control accuracy: ±0.5℃ of the set temperature
Temperature measuring element: High-precision digital sensor
Sample capacity: 8 channels, capable of testing 8 samples simultaneously
