Mesu Lab Instruments (Guangzhou) Co.,Ltd

LCD Digital Overhead Stirrer

LCD Digital Overhead Stirrer

LCD Digital Overhead Stirrer LCD Digital Overhead Stirrer LCD Digital Overhead Stirrer
Product name : LCD Digital Overhead Stirrer
Item : OS20-Pro OS40-Pro OS70-Pro
Details :
 OS20-Pro OS40-Pro OS70-Pro LCD Digital Overhead Stirrer

Overhead Stirrers are competent for most demanding tasks with guaranteed safety and performance.
They are widely used in chemical synthesis, pharmaceutical synthesis, physical and chemical analysis,
petrochemical industries, etc.

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.

 

 Specifications

OS20-Pro

OS40-Pro

OS70-Pro

Max. stirring quantity[H2O]

20L

40L

70L

Power

70W

130W

brushless DC motor

Motor type

brushless DC motor

brushless DC motor

180W

Motor input power

60W

120W

160W

Motor output power

50W

100W

100-240V, 50/60 Hz

Speed range

50-2200rpm

50-2200rpm

200W

Speed display accuracy

±3rpm

±3rpm

50~1100rpm

Speed display

LCD

LCD

±10rpm

Torque display

LCD

LCD

LCD

Voltage

100-220V, 50/60 Hz

100-220V, 50/60 Hz

LCD

Overload protection display

LED lights

LED lights

0-99h59min

Max. torque

40Ncm

60Ncm

LED lights

Viscosity max.

10000mPas

50000mPas

300Ncm

Chuck range diameter

0.5-10mm

0.5-10mm

100000mPas

Dimension[W×D×H]

83x220x186mm

83x220x186mm

0.5-10mm

Weight

2.8kg

2.8kg

186 x 83 x 220mm

Protection class

IP21

IP21

3.2KG

Permissible ambient temperature and humidity

5-40°C,    80%RH

5-40°C,    80%RH

IP21

Data connector

RS232

RS232
 

5~40℃,80%

 

 

 

RS232

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