SL-OA25 Grease and Lubricating Oil Evaporation Loss Test Machine

Machine Introduction

The evaporative loss tester for grease and lubricating oil is a metal bath designed and manufactured according to GB/T7325 "Determination of Evaporative Loss of Grease and Lubricating Oil". It is especially suitable for measuring the evaporative loss of lubricating oil or grease at any temperature within the range of 300℃.

II. Main Technical Parameters

1. Input voltage: AC220V ±10%,50Hz

2. Input power: 2KW

3. Temperature control accuracy: ±0.5℃

4. Temperature control range: room temperature to 200℃

5. Timing device: 0 to 100 hours

6. Stirring motor: 25W

Technical Parameter

The instrument comprises a metal bath, temperature control panel, stirring motor, heater, air pump, flow meter, and temperature control circuit, featuring corrosion resistance and extended service life. The temperature control system integrates a digital display panel with precision circuitry, enabling intuitive temperature adjustment and real-time monitoring of bath temperature. The temperature control circuit maintains constant medium temperature within the bath, while the stirring motor ensures uniform temperature distribution, achieving high-precision temperature control. Air pump and flow meter deliver controlled airflow to the evaporation test chamber, with sample evaporation loss measured after specified intervals. With its compact design and reliable operation, the instrument is fully optimized for laboratory applications.