Oxidation Stability Tester for Transformer Oil
1. Summary
The instrument is desktop, including heating bath and flow meter. The stainless steel lid has holes which can be put into the sample bottle.
- Stainless steel structure with ceramic coating.
- Environmentally friendly metal bath heating, reduce the harm of oil fumes to the human body, high efficiency thermal insulation effect.
- Stainless steel heater.
- It is equipped with very precise electronic flowmeter.
- Air filter with glass wool.
- The controller purification system includes a sodium hydroxide bottle, a sulfuric acid cleaning bottle and a safety bottle.
- It adopts the imported Omron PID thermostat, digital display temperature, accuracy is 0.1ºC.
- Safety measures to prevent overheating or low liquid level
2. Application:
- Insulating oil manufacturer
- Related testing department
3. Reference Standards:
1) ASTM D2440 Standard Test Method for Oxidation Stability of Mineral Insulating Oil
2) IEC 61125 Test method for evaluating the oxidation stability of insulating liquids in the delivered state. 3) NB/SH/T 0811 Unused hydrocarbon-based insulating liquids. Test methods for evaluating the oxidation stability.
3. Technical Parameter.
Applicable standards: NB/SH/T0811, ASTM D2440, IEC 61125
Temperature control method: Imported PID digital display thermostat
Temperature control Range: room temperature~200±0.1ºC
Heating method: Metal bath heating
Flow control: Precision electronic flowmeter
Working unit: 4 tubes
Timing method: Digital display timer
Power supply: AC220V/50Hz
Total power: 2.5KW
Dimensions: 430mm*540mm*630mm
Net weight: 32KG
Audited Supplier 
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