OXIDATION STABILITY
Oxidation Stability of Mineral Insulating Oils
ASTM D2440, IP 280, IP 306, IP 307, IEC 1125 (A+B+C), EN 61125
New compact equipment with aluminum heating block versions, individual mass-flow controllers with display and knob for flow adjustment.
Alternately, models with 8.4” touch-screen interface also available with built-in software that permits to record flow and temperature throughout the test, calibrate temperature sensors and store up to 400 test results.
FEATURES
Dry aluminium heating block
Stainless steel heaters to heating the dry block
Fitted with stainless steel rack for adsorption tubes
Dedicated electronic mass flow controllers for each position for automatic air flow regulations
Safety device against over temperature
Available in 4, 6, 8 and 12 places
Also, available with 8.4" touch-screen interface with software that records flow and temperature throughout the test, built-in diagnostic routines and calibration routines.
SPECIFICATIONS
TEMPERATURE RANGE : Ambient to 220°C
TEMPERATURE STABILITY : ±0.1°C
DISPLAY RESOLUTION : 0.1°C
POSITIONS : 4, 6, 8, 12
BATH TYPE : Solid Aluminium dry heating block
AIR REGULATION : Automatic regulation using mass flow controllers
AIR FLOW RANGE : 0 to 1200 ml/hr with precision 0.1% f.s.