OS40-Pro Overhead Stirrer 40L Capacity 50-2200rpm Brushless DC Motor Laboratory Mixer

Price Negotiable

Price: $600~800

MOQ: 1

Delivery Time: 3~7 working days

Brand: HIYI

Product Description

The OS40-Pro Overhead Stirrer delivers professional-grade mixing performance for demanding laboratory applications with guaranteed safety and reliability. Engineered for chemical synthesis, pharmaceutical production, petrochemical processing, and analytical applications.

Key Features

High reliability and outstanding performance for demanding laboratory tasks
LCD display for precise monitoring of set and actual speeds
Wide speed range from 50 to 2200rpm with ±3rpm control accuracy
Brushless DC motor for long life, maintenance-free operation and explosion-proof design
Torque trend display for real-time viscosity change monitoring
Safety circuits enable safe stop function during anti-stall or overload conditions
Smooth operation prevents accidental spillage and splashing
Maintains constant speed even with viscosity changes in samples
Remote PC control and data transmission capabilities via RS232 interface
Auto-restart function for overnight operations after power loss

OS40-Pro Overhead Stirrer unit with LCD display and professional design

Technical Specifications

Specification	OS40-Pro
Maximum stirring capacity [H2O]	40L
Power	130W
Motor type	Brushless DC motor
Motor input power	120W
Motor output power	100W
Speed range	50-2200rpm
Speed display accuracy	±3rpm
Speed display	LCD
Torque display	LCD
Voltage	100-220V, 50/60 Hz
Overload protection display	LED lights
Maximum torque	60Ncm
Maximum viscosity	50000mPas
Chuck range diameter	0.5-10mm
Dimensions [W×D×H]	83x220x186mm
Weight	2.8kg
Protection class	IP21
Permissible ambient temperature and humidity	5-40°C, 80%RH
Data connector	RS232