LABWIT Scientific ZWY-2403 Series incubator shaker

The ZWY-2403 Series incubator shaker can be stacked up to three units high, providing laboratory professionals with tripled culture capacity while only occupying the same footprint of a single shaker.

The unit uses PID and fuzzy logic to control temperature, ranging from 4-60°C with 0.1°C accuracy. It features an insulated fold-down door with a double-layer glass window for high visibility. On all refrigerating models, a microprocessor controller provides versatility by enabling users to create a personalised program (with up to nine segments, with cycling) to automate changes to function parameters on a time basis.

The dedicated sliding shaking platform provides convenient access to the user’s experiment products. A heavy-duty, eccentric drive mechanism allows extended speed ranges from 30 to 300 rpm, ±1 rpm with minimised vibration, even when the shakers are stacked three high. A robust brushless DC motor enables a quiet and smooth shaking motion, even when the unit is operating at top speed with maximum workload. An interior chamber light enhances observation.

The shaker has a range of safety features. Non-volatile memory saves settings during a power outage and automatically restarts the unit after power is restored. The heater shuts off when the high-temperature limit is exceeded. The shaker stops when excess vibration is detected or when the door is opened. Audible and visual alarms alert the user of setpoint deviations, and can be muted.