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Main functions: Stirring, homogenizing, mixing, dispersing, mostly used as a mixture material to prevent material precipitation.
The main application areas involved are: laboratories in higher education institutions, scientific research institutes, water plants, sewage treatment plants, water supply/drainage, environmental protection, petroleum, chemical, metallurgy, light industry, pharmacy, electric power, papermaking, printing and dyeing industries, laboratory
20L Lab Electric Stirrer NB20-Pro
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.
40L Lab Electric Stirrer NB40-Pro
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.
70L Lab Electric Stirrer NB70-Pro
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 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.
Specifications
NB20-Pro
NB40-Pro
NB70-Pro
Max. stirring quantity[H2O]
20L
40L
70L
Motor type
brushless DC motor
brushless DC motor
brushless DC motor
Motor input power
60W
120W
180W
Motor output power
50W
100W
160W
Voltage
100-240V, 50/60 Hz
100-240V, 50/60 Hz
100-240V, 50/60 Hz
Power
70W
130W
200W
Speed range
50-2200rpm
50-2200rpm
50~1100rpm
Speed display accuracy
±3rpm
±3rpm
±10rpm
Speed display
LCD
LCD
LCD
Torque display
LCD
LCD
LCD
Time settings range
0-99h59min
Overload protection display
LED lights
LED lights
LED lights
Max. torque
40Ncm
60Ncm
300Ncm
Viscosity max.
10000mPas
50000mPas
100000mPas
Chuck range diameter
0.5-10mm
0.5-10mm
0.5-10mm
Dimension[WxHxD]
83x220x186mm
83x220x186mm
83x220x186mm
Weight
2.8kg
2.8kg
3.2KG
Protection class
IP21
IP21
IP21
Permissible ambient temperature and humidity
5-40°C, 80%RH
5-40°C, 80%RH
5~40℃,80%
Data connector
RS232
RS232
RS232
Overhead Stirrer
Cat. No.
P/N
Descriptions
Power supply
8033100100
NB20-Pro
LCD Digital Overhead Stirrer , Max. stirring quantity 20L, with 18900071 & 18900258 free
USA plug,100V-220V/50Hz/60Hz
Cn plug,100V-220V/50Hz/60Hz
Euro plug,100V-220V/50Hz/60Hz
UK plug,100V-220V/50Hz/60Hz
8033200100
NB40-Pro
LCD Digital Enhanced Overhead Stirrer, Max. stirring quantity 40L, with 18900071 & 18900258 free
USA 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
18900258
Universal plate stand(WxD: 20x31cm), including support holder(H: 78cm) and fixing device Grey
18900131
Universal plate stand(WxD: 20x31cm), including support holder(H: 78cm) and fixing device
Nanbei Instrument Limited is affiliated to Nanbei International Group Limited.It has been exported to more than 120 countries around the world for 20 years , and it is one of the largest and the most comprehensive instrument and equipment manufacturers in China. It integrates research,development,pr... Nanbei Instrument Limited is affiliated to Nanbei International Group Limited.It has been exported to more than 120 countries around the world for 20 years , and it is one of the largest and the most comprehensive instrument and equipment manufacturers in China. It integrates research,development,pr...