1891/101 _9008700

Laboratory stirrer designed for simple stirring tasks for quantities up to 15 l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/30 – 2000 rpm. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.

Features

• Infinitely adjustable speed
• Push-through agitator shafts
• Overload protection
• Short-term overload operation
• Slim casing
• Quiet operation
• Error code display

Includes the following:

• 1 OST 20 Digital S1 Stirrer, Overhead, 115 volts
• 1 800mm Rod
• 1 Clamp, Boss Head, Complete
• 1 Stirrer, Propeller
• 1 Plate, Base, Stand, Complete

Description:

Stirring Quantity H2O (L): 20
Speed Range I (rpm): 60 – 600
Speed Range II (rpm): 240 – 2400
Viscosity Range (cps): 10,000
Motor Rating Input/Output (W): 70/30
Output at Stirring Shaft: 20W + 35%
Maximum Torque at Chuck: 150 Ncm (100 rpm)
Chuck Range (cm): 0.05 – 1
Hollow Shaft, Inner Diameter (cm): 1.05
Diameter of Extension Arm (cm): 1.3
Dim. W x D x H (cm): 8.8 x 21.2 x 29.4
Weight (kg): 3
Electrical: 115V, 60Hz