K88539 Automated Air Release Analyser

The Koehler Air Release Value Apparatus incorporates an automatic lift system, integrated industrial touchscreen and internal balance, enabling it to provide automatic calculation of the air release value.

It consists of a test vessel and airflow control equipment which deliver heated air at the specified flow rate to the oil sample which is maintained at constant temperature. The integrated touch screen guides the user throughout the whole process and provides density calculation and timing operation for measuring the air release value of the test sample.

To determine air release properties, the sample is heated to a specified temperature and blown with compressed air – the temperature and timings set by a prescribed method such as ASTM 3427.

Key Applications

Conforms to ASTM D3427, IP 313 and related specifications
Integrated Touch Screen Control Panel with windows PC
Automatic Lift System that moves the test vessel from the air source to the balance sinker
Automatic calculation of the final sample density for determination of the air release value
Integrated Circulation Bath with a water level indicator
Integrated Balance
Secure Clamp Mechanism of the air tube
Automated Jacketed Test Vessel draining
Integrated sample preheater
Safety Shield
LIMS Compatibility
Compressed air heater, overtemperature and overpressure protection circuitry.
Sample temperature up to 75°C
Option for external chiller
Drying oven is available as additional accessory for warming the test oil at temperatures of up to 100°C;