... any inquiry ,pls don't hesitate to inform me THE HEATER OF VISCOMETER Sequence numberNameTechnical parameter1Rated power supply220V±5% 50Hz2Rated ... heating≤ 30min5External size of instrument94×106×100 (mm)This heater is an instrument attached with 6-speed viscometer. It is ... measure the rheological parameters, and also used as a heater and an instrument to keep a constant temperature for other ...