Product Category

OS20-Pro

laboratory overhead stirrer

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Product Description

Key Features:

  • High reliability and outstanding performance.
  • LCD display for precise monitoring of set and actual speeds, a wide range of speed from 50 to 2200rpm 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.

Specification:

 SpecificationsOS20-Pro
Max. stirring quantity[H2O]20L
Power70W
Motor typebrushless DC motor
Motor input power60W
Motor output power50W
Speed range50-2200rpm
Speed display accuracy±3rpm
Speed displayLCD
Torque displayLCD
Voltage100-240V, 50/60 Hz
Overload protection displayLED lights
Max. torque40Ncm
Viscosity max.10000mPas
Chuck range diameter0.5-10mm
Dimension[W×D×H]83x220x186mm
Weight2.8kg
Protection classIP21
Permissible ambient temperature and humidity5-40°C,    80%RH
Data connectorRS232

Order Info:

 Overhead Stirrer
Cat. No.P/NDescriptionsPower supply
8033100100OS20-ProLCD Digital Overhead Stirrer , Max. stirring quantity 20L, with 18900071 & 18900258 freeUSA plug,100V-220V/50Hz/60Hz
Cn plug,100V-220V/50Hz/60Hz
Euro plug,100V-220V/50Hz/60Hz
UK plug,100V-220V/50Hz/60Hz
    Accessories
Cat. No.Descriptions
18900258Universal plate stand(WxD: 20x31cm), including support holder(H: 78cm) and fixing device Grey
18900131Universal plate stand(WxD: 20x31cm), including support holder(H: 78cm) and fixing device
18900071Crossed stirrer, shaft length 40cm,stirrer diameter 5cm, 304 stainless steel
18900072Straight stirrer, shaft length 40cm,stirrer diameter 6cm, 304 stainless steel
18900073Blade stirrer, shaft length 40cm,stirrer diameter 6.8cm, 304 stainless steel
18900074Centrifugal stirrer, shaft length 40cm,stirrer diameter 9cm, 304 stainless steel
18900075Crossed stirrer, shaft length 35cm,stirrer diameter 6.5cm, PTFE coated
18900076Straight stirrer, shaft length 35cm,stirrer diameter 7cm, PTFE coated
18900077Blade stirrer, shaft length 35cm,stirrer diameter 6.8cm, PTFE coated
18900078Centrifugal stirrer, shaft length 35cm,stirrer diameter 8.5cm, PTFE coated
18900330Crossed stirrer, shaft length 40cm,stirrer diameter 5cm, 316L stainless steel (prevent the liquid spills)

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