Lab-Line Force Refrigerated Benchtop Incubated Shakers

from Barnstead International

4629 4629-1 4629-4 4639 4639-1

Three easy-to-read LED displays indicate speed, temperature and shaking time (accumulated time when in continuous mode; time remaining in timed cycle model).
Corrosion-resistant stainless steel chamber accommodates a variety of available 18" x 18" (46 x 46 cm) universal and dedicated platforms for greater versatility.
Durable powder coated cold rolled steel exterior construction.
Supplied with two perforated stainless steel shelves.

Triple eccentric drive handles heavy workloads, provides uniform agitation and enables continuous 24-hour operation, even at high speeds.
Solid state DC motor, variable speed control from 15 to 500 rpm with a 0.75" (1.91 cm) circular orbit.
PID microprocessor temperature controller precisely controls temperature from 5°C to 60°C with ±0.1°C accuracy over entire temperature range.
Operate shaker in continuous mode or set timer from 0.1 hour up to 99.9 hours or 0.1 minute to 99.9 minutes.
Set point retention retains parameters during power failure and restarts unit automatically after power is restored.
Unit shuts down and audible/visual signal if unit exceeds rpm set point.
Visual/audible signals alert you if temperature deviates from set points.

Temperature safety feature with independent thermostat provides high and low limit backups by controlling temperature if main temperature controller fails.
Safety interlock stops shaking motion when the door is open.