ASTM D3427 Lubricating Grease Air Release Properties Test Equipment

油品仪器
March 02, 2022
Category Connection: Alat Uji Minyak
The apparatus is suitable to test ability of oils to separate entrained air,such as turbine oil, hydraulic oil etc. Heat the oil sample to temperature 25,50 or 75℃,blow compressed air through the test oil,make make it stirred strongly.Air becomes small bubbles in the air,that is entrained air.After the air is stopped,the time required for the air entrained in the oil to reduce in volume to 0.2% is recorded as the air release time.
Brief: Discover the ASTM D3427 Lubricating Grease Air Release Properties Test Equipment, designed to measure the ability of oils like turbine and hydraulic oils to separate entrained air. This apparatus heats samples to precise temperatures, records air release times, and ensures accurate results with advanced micro-computer processing and PID control.
Related Product Features:
  • Micro-computer processing and PID control for precise temperature management.
  • Digitally displays set and real temperature with accuracy up to 1℃.
  • High-precision air regulating valve controls pressure to 19.6 Kpa.
  • Stainless steel constant water bath ensures corrosion resistance.
  • LED display for real-time monitoring of working pressure.
  • Easy connection with each tap for seamless operation.
  • Digital timer eliminates the need for manual timing.
  • Electrostatic spraying and high-temperature baking for a durable, elegant finish.
Pertanyaan:
  • What types of oils can be tested with this apparatus?
    The apparatus is suitable for testing turbine oil, hydraulic oil, and other oils to measure their ability to separate entrained air.
  • What temperature ranges can the apparatus handle?
    The working temperature range is from ambient to 80℃, with accuracy adjustable to ±0.1℃. Using silicon oil allows for higher temperatures.
  • How does the apparatus measure air release time?
    After blowing compressed air through the test oil, the time required for the air entrained in the oil to reduce to 0.2% volume is recorded as the air release time.