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High Temperature Evaporation Loss Test Apparatus
High Temperature Evaporation Loss Test Apparatus Performs evaporation loss tests on lubricating greases at temperatures of up to 600°F (316°C). Maintains sample temperature within ±0.3°F while passing heated air over the sample surface at a controlled flow rate. Consists of evaporation cells and aluminum block oven with controls for sample temperature, air temperature and air flow rate. Evaporation cells include grease sample cup, head, eduction tube, cover and thermocouple tube. Aluminum block oven provides efficient response and safe operation at high temperatures. Microprocessor temperature control has °C/°F switchable digital set point and display. Operator and equipment are protected by an over temperature control circuit which automatically interrupts power to the unit when bath temperature exceeds a programmed cut-off point.
Specification of High Temperature Evaporation Loss Test Apparatus
Sample Temperature Control:
1. Type: Microprocessor Digital Control
2. Exit Air Temperature Control: Two 0-500W variable control heaters and type IC thermocouples.
3. Air Flow Control: Two externally mounted flowmeters maintaining 2L/min flow at standard temperature and pressure.
4. Electrical Requirements