Dynamic agitator LOS series

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Main features The LOS Series open oscillating shaker is an oscillation device designed for centralized, temperature-controlled batch shaking within the same controlled room. It supports clustered flask agitation for laboratory and small pilot-scale production, with straightforward operation and economical maintenance.

Unique performance

• Ultra-low start speed capability with adjustable startup speed.
• Resume-after-interruption function to continue runs after power or process interruptions.
• Equipped with a high-quality servo motor for precise speed control and stable performance across high and low speeds.
• Speed-control circuitry with soft-start and smooth acceleration to protect experimental samples.

Main technical parameters
Models: LOS-851, LOS-852, LOS-871, LOS-872, LOS-881F, LOS-882F, LOS-810, LOS-830F.

• Control: P.I.D. microcomputer processing chip.
• Oscillation type: rotation or reciprocating depending on model.
• Display: LCD liquid crystal display.
• Drive: multi-dimensional drive or orbit driven depending on model.
• Rotation rate (example ranges): 20–300 rpm, 20–260 rpm or 20–150 rpm (forward and reverse); rotation accuracy ±1 rpm.
• Amplitude of shaking plate: φ26 mm or model-specific 0–50 mm.
• Timing: 0–9999 h (continuous run supported).

Technical specifications

• Brand: Labfreez Instruments
• Series: LOS Series
• Max. flask support and configurations: model-dependent (examples include capacities for 100 ml, 250 ml, 500 ml, 1 L, 2 L, 3 L — see model table for counts).
• Pallet sizes and number: model-dependent (examples: 800×600 mm, 950×730 mm, 460×380 mm; single or dual pallet options).
• Dimensions and power: model-dependent (examples: 900×650×600 mm / 200 W; 1040×760×1050 mm / 300 W; 460×410×250 mm / 80 W).
• Power supply: AC220±10% 50–60 Hz.