OS40-PRO LCD Digital Overhead Stirrer 40L

• After-sales Service: Online
• Sample Type: Liquid
• Processing Method: Mix
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: OS40-Pro
• Warranty: 1 Year
• Environment: Normal Pressure and Temperature
• Display: Digital Display
• Performance: Automatic
• Power Supply: 220V
• Weight: 0-50kg
• Certification: CE, RoHS
• Customized: Non-Customized
• Max. Stirring Quantity(H2O): 40L
• Motor Type: Brushless DC Motor
• Motor Input Power: 120W
• Motor Output Power: 100W
• Speed Range: 50-2200rpm
• Speed Display Accuracy: ±3rpm
• Speed Display: LCD
• Max. Torque: 60ncm
• Viscosity Max: 50000mpas
• Chuck Range Diameter: 0.5-10mm
• Voltage: 100-240V, 50/60 Hz
• Power: 130W
• Protection Class: IP21
• Data Interface: RS232
• Transport Package: Carton Box
• Specification: 83x220x186mm
• Trademark: YBOTECH
• Origin: China
• HS Code: 8479820090
• Production Capacity: 10000PCS/Month

Product Description

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, LCD Digital Overhead Stirrer petrochemical industries, etc.

Key Features

• High reliability and outstanding performance.
• A wide range of speed from 50 to 1100rpm.
• Brushless DC motor for long life, maintenance free and explosion proof.
• LCD screen for monitoring actual speed.
• Safety circuits allow for safe stop function in anti-stall or overload conditions.

Specifications	OS20-PRO	OS40-PRO	OS70-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	±3rpm
Speed display	LCD	LCD	LCD
Overload protection display	LCD lights	LCD lights	LCD lights
Max. torque	40Ncm	60Ncm	300Ncm
Viscosity max.	10000mPas	50000mPas	50000mPas
Chuck range diameter	0.5-10mm	0.5-10mm	0.5-10mm
Dimension[WxHxD]	83x220x186mm	83x220x186mm	83x220x186mm
Weight	2.8kg	2.8kg	232kg
Protection class	IP21	IP21	IP21
Permissible ambient temperature and humidity	5-40°C 80%RH	5-40°C 80%RH	5-40°C 80%RH
Data interface	RS232	RS232	RS232