This is the SR-2440 oxidation stability test machine that refers to SH/T 0206, ASTM D2440, IP 306, and IEC 61125 standar...

These two devices are SR-1401A oil demulsification performance test equipment and SR-892 lubricant foam characteris...

This is a high vacuum transformer oil purification machine SR-DTO-30 (1200L/h, other flow rates are available too), equi...

SR-445M kinematic viscosity tester meets with ASTM D445 test method and comes with all necessary accessories including I...

This is a SR-2272 oxidation stability tester by RPVOT which meets with ASTM D2272 Standard Test Method for Oxidation Sta...