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Overhead Stirrer LOSR-E13

Overhead Stirrer LOSR-E13

Overhead Stirrer LOSR-E13 supports a maximum stirring volume of 20 L making it suitable for controlled mixing in laboratory-scale liquid processing. The CNC stepless speed control provides stable adjustment across different viscosities. It features a closed housing that shields internal parts from corrosion during extended use. Our overhead stirrer is used in academic research, chemical development, and formulation laboratories.

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Maximum stirring volume (H₂O) 20 L
Stirring speed 50 to 2200 rpm
Control accuracy of stirring speed ±3 rpm
Ambient temperature 5 to 40°C
Over-load protection Automatic stop
Motor protection Automatic stop
Chuck diameter range 0.5 to 10 mm
Protection grade (DIN EN 60529) IP42
Communication interface RS232
Timer 0 to 99 h 59 min
Rated torque 22 N·cm
Display Speed, time, torque and temperature are displayed on each screen
Current (24V) 3 A
Voltage 110 to 240 V
Frequency 50/60 Hz
Motor power 50 W
  • Variable timing control option

  • Universal voltage range compatibility

  • Consistent rotational force output

  • Compact vertical unit design

  • Efficient power consumption mode

Overhead Stirrer LOSR-E13 is used for mixing, dispersing, and emulsifying liquid or viscous substances in laboratory environments. This supports accurate speed control and torque delivery required for chemical synthesis, sample preparation, and formulation development.

Models of Overhead Stirrer

Labtron Overhead Stirrer is specialized to agitate larger volume liquids. Their motors provide 50rpm to 6000rpm speed ensuring uniform mixing throughout process. They include various types of blades, optimized for different viscosities and fluid types. Their safety features include automatic shut-off in case of overload or malfunction. Our Overhead Stirrer is used for blending sauces in food industry, creams and lotion in cosmetics and dispersion of pigments.

Overhead Stirrer LOSR-E10

Overhead Stirrer LOSR-E10

  • Maximum stirring volume (H₂O) : 20 L
  • Stirring speed : 50 to 2200 rpm
  • Control accuracy of stirring speed : ±1 rpm
  • Ambient temperature : 5 to 40°C
Overhead Stirrer LOSR-A15

Overhead Stirrer LOSR-A15

  • Max. Viscosity : 10000 mPas
  • Max. Torque : 20 N.cm
  • Max. Capacity : 10 L
  • Speed : 100 to 1000 rpm
Overhead Stirrer LOSR-E14

Overhead Stirrer LOSR-E14

  • Maximum stirring volume (H₂O) : 40 L
  • Stirring speed : 50 to 2200 rpm
  • Control accuracy of stirring speed : ±3 rpm
  • Ambient temperature : 5 to 40°C
LCD Overhead Stirrer LOSR-D11
LCD Overhead Stirrer LOSR-D11
  • Max. Stirring Quantity [H₂O] : 40 L
  • Speed Range : 50 to 2200 rpm
  • Maximum Torque : 60 N·cm
  • Maximum Viscosity : 50,000 mPa·s
LCD Overhead Stirrer LOSR-D10
LCD Overhead Stirrer LOSR-D10
  • Max. Stirring Quantity [H₂O] : 20 L
  • Speed Range : 50 to 2200 rpm
  • Maximum Torque : 40 N·cm
  • Maximum Viscosity : 100,000 mPa·s
Overhead Stirrer LOSR-A16

Overhead Stirrer LOSR-A16

  • Max. Viscosity : 8000 mPas
  • Max. Torque : 15 N.cm
  • Max. Capacity : 10 L
  • Speed : 100 to 1500 rpm
Overhead Stirrer LOSR-A13

Overhead Stirrer LOSR-A13

  • Max. Stirring Quantity (H₂O) : 40 L
  • Speed Range : 50 to 2200 rpm
  • Maximum Torque : 60N·cm
  • Viscosity Maximum : 50000mPa·s
LCD Overhead Stirrer LOSR-D12

LCD Overhead Stirrer LOSR-D12

  • Max. Stirring Quantity (H₂O) : 70 L
  • Speed Range : 50 to 1100 rpm
  • Maximum Torque : 300 N·cm
  • Maximum Viscosity : 100,000 mPa·s
Overhead Stirrer LOSR-E13 FAQ's
  • Overhead Stirrer LOSR-E13 supports a wide range of mixing procedures such as emulsification, sample dispersion, and liquid blending across research-intensive environments. It accommodates tasks that demand stable torque delivery during varying material conditions. The design allows switching between gentle and intensive stirring without losing axis stability. Protective internal systems enable extended operations under continuous load. The user interface gives clear access to performance variables without disrupting workflow. Its structure makes it adaptable for alternating sample types and shifting protocols. It fits applications involving liquid-solid reactions or multi-phase processing. This stirring unit supports analytical testing and formulation stages with high material variability.

  • Overhead Stirrer LOSR-E13 features protective mechanisms that interrupt motion when the system detects overload stress during operation. It uses built-in response protocols to protect the internal motor and mechanical parts from damage. Its sealed housing prevents environmental factors from interfering with electronics or moving components. The unit avoids tip instability, keeping connected glassware or vessels steady. Safety mechanisms activate automatically without user intervention. The overall frame maintains its balance even under fluctuating resistance levels. Shocks or system halts do not affect the outer platform or workspace. This model is suited for environments with high viscosity samples or abrupt density shifts.

  • Overhead Stirrer LOSR-E13 is compatible with laboratory systems that require remote monitoring or controlled stirring operations. It is equipped with a communication interface that links to PC software platforms for command input and performance feedback. Users can view recorded changes in torque, stirring cycles, and temperature during the process. This reduces the need for manual tracking while improving accuracy across experiments. It enhances workflow automation and minimizes variability in repetitive trials. External devices can send instructions directly to the stirrer for coordinated sequences. Timing, speed, and reaction tracking become digitally accessible. This functionality is ideal for labs with automated chemical handling or data acquisition systems.

  • Overhead Stirrer LOSR-E13 is designed with a front-access shaft adjustment that allows easy rod replacement without lifting or shifting the motor head. This eliminates the need to reposition mounted components, saving time between batch processes. It’s suitable for workflows that require frequent tool swaps or multi-viscosity sample handling. Technicians can perform shaft changes while preserving vertical alignment and base contact. This layout avoids unwanted disturbance to nearby glassware or sensor systems. It ensures sample containers stay undisturbed while preparing for the next trial. The design prevents the loss of axis calibration during part transition. This feature supports quick turnaround in dynamic research environments.

  • Overhead Stirrer LOSR-E13 is engineered to maintain mechanical balance during continuous stirring, which helps isolate vibrations from the benchtop. Its torque delivery remains centered, reducing any lateral motion that could interfere with sensitive instruments. The motor and base are structured to absorb operational shifts and prevent resonance. This is useful in labs where small disruptions could affect scales or analytical sensors. Shaft movement retains axial alignment under extended rotation. The construction supports both low and high-speed stirring without amplifying workspace noise. The chuck holds the rod firmly to avoid loose motion. It is ideal for use alongside calibration or glassware-sensitive experiments.

  • Overhead Stirrer LOSR-E13 features a programmable system that allows researchers to schedule operation windows for unattended use. Timing controls enable repeat cycles, eliminating the need for round-the-clock observation. The integrated display keeps users informed of all running parameters during and after execution. This setup works well in endurance testing or sample incubation studies. Built-in safety cutoffs activate once thresholds are exceeded, preventing sample loss. Its consistent speed control reduces drift over extended hours. Users can set, leave, and return without major calibration requirements. This functionality is suited for labs conducting long-running formulation or reaction studies.

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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608

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