Air Release Value Tester LB-11ARV

Air Release Value Tester LB-11ARV

Air release value tester LB-11ARV is a compact unit, with automatic air flow control equipment. Microprocessor based control system, calculates the target density of test sample for measuring air release value. The unit conforms to ASTM D3427 standard test method for air release properties of petroleum oils.


Temperature range Ambient ~ 100 °C
Circulating mode Pump circulation
Accuracy ± 0.1 °C
Senor pt100 (platinum resistor)
Compliance ASTM D3427
Ambient temperature 10 °C ~ 40 °C
Ambient humidity ≤ 85 %
Power 600 W
Voltage AC 220 V ±, 50 Hz


  • Large pressure gauge dial (easy reading)
  • Test timer for aeration timing
  • Automatic function of aeration direction switch
  • Built-in air heater (safe and rapid)


Used to test the ability of a turbine, hydraulic, and gear oils to separate entrained air in petroleum, oil, chemical industries for analysis, classification and safety regulations

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Water bath temperature control accuracy ± 0.1 °C
Air bath temperature accuracy ≤ ± 5 °C
Air Release Value Tester LB-11ARV
Water bath temperature range
Air bath temperature range
Water bath temperature control accuracy
Air bath temperature accuracy

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Labotronics Ltd. is a UK based company providing variety of Equipment for various laboratories, industries and research institutes. We have a unique approach and believe in the importance of a mutual and cordial relationship with all our customers. We undergo routine maintenance to examine all our products and pioneer in adopting advanced scientific technology.

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