Digital Lab Overhead Stirrer 70L


  • High reliability and outstanding performance.
  • LCD display for precise monitoring of set and actual speeds, a wide range of speed from 50 to 1100rpm with control accuracy of  ±3rpm.
  • Brushless DC motor for long life, maintenance free and explosion proof Torque trend display for real-time information on viscosity changes.
  • Safety circuits allow for safe stop function in anti-stall or overload conditions.
  • Smooth operation prevents accidental spillage and splashing.
  • Provides constant speed even with changes in viscosities of the samples.
  • Remote function provide PC control and data transmission.
  • Availability of auto-restart function in case of power loss for overnight operations.

Product Specifications

 Specifications OS70-Pro
Max. stirring quantity[H2O] 70L
Motor type brushless DC motor
Motor input power 180W
Motor output power 160W
Voltage 100-240V, 50/60 Hz
Power 200W
Speed range 50~1100rpm
Speed display accuracy ±10rpm
Speed display LCD
Torque display LCD
Time settings range 0-99h59min
Overload protection display LED lights
Max. torque 300Ncm
Viscosity max. 100000mPas
Chuck range diameter 0.5-10mm
Dimension[WxHxD] 186 x 83 x 220mm
Weight 3.2KG
Protection class IP21
Permissible ambient temperature and humidity 5~40℃,80%
Data connector RS232


Address: Office 501, Al Bayan
Business Center, Phase 1, Dubai Investment Park, Dubai, UAE
Timing: Sun-Thu 8.00 to 17.0
P.O.Box: 487987, Dubai – UAE
Phone: +971 4 399 5441
Fax: +971 4 399 5442
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