Digital Overhead Stirrers
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Scaling New Heights in Research Our powerful overhead stirrers are suitable for mixing high viscosity liquids and are widely used in chemical synthesis, pharmaceutical, physical and chemical analysis, petrochemical, cosmetics, health care, food, biotechnology fields. LCD Digital Overhead Stirrers OS40-Pro / OS20-Pro Features □ High reliability, long continuous service, outstanding performance □ Speed range from 50 to 2200rpm, the speed is accurate and controllable □ Brushless DC motor drive, low noise, maintenance free □ Set value and actual value can be displayed, real-time monitoring of...

Max. stirring quantity (H2O) [L] Motor rating input [W] Motor rating output [ W] Speed range [rpm] Speed display Speed display accuracy [rpm] Speed display resolution [rpm] Max. torque [Ncm] Overload protection Motor protection Viscosity max. [mPas] Chuck range diameter [mm] Rod size [dia.xl] (mm) Dimension (W x H x D) [mm] Weight [kg] Voltage [VAC] Frequency [Hz] Power [W] Protection class acc. to DIN/EN 60529 Temperature [”C] Permissible relative humidity [%] RS 232 interface OS40-Pro 40 120 100 50-2200 LCD ±3 ±1 60 LED warning, auto stop. LED warning, auto stop. 50000 0.5-10 14 x 220 83...

OS40-Pro LCD Digital Overhead Stirrer, excludes impeller & stand, 110V/60Hz OS20-Pro LCD Digital Overhead Stirrer, excludes impeller & stand, 110V/60Hz OS40-S LED Digital Overhead Stirrer, excludes impeller & stand, 110V/60Hz OS20-S LED Digital Overhead Stirrer, excludes impeller & stand, 110V/60Hz Spare chuck Plate stand (200mmW x 315mmD x 780mmH), inc. support clamp Cross impeller, 316L stainless steel Straight impeller, 316L stainless steel Paddle impeller, 316L stainless steel Centrifugal impeller, 316L stainless steel Cross impeller, PTFE-coated Straight impeller, PTFE-coated Paddle...