Labconco FreeZone 6 Console Freeze Dry System

Labconco FreeZone 6 Console Freeze Dry System w/ Stoppering Tray -

CFC-free refrigeration systems ideal for rapid, environmentally-safe cooling. Models have brushed stainless steel and glacier white, epoxy-coated steel exterior with blue accents. Equipped with automatic one-button start-up to initiate collector and vacuum, dual LCD screens for vacuum and collector temperatures with LED “waves” to indicate proper conditions, a 22.9cm (9") condenser drain hose, and a 7.6cm (3") diameter stainless steel port for connection of drying accessories. All models feature a red alarm light to indicate any abnormal system events such as power failure or improper line voltage supply, a moisture sensor that detects moisture in the collector chamber area, a vacuum break valve that bleeds air into the system when power to dryer or vacuum pump is shut off, and a rear-mounted RS-232 port. Collector cools to –50°C (–58°F). Models include hot gas defrost and switch with automatic hot gas shut-off when collector coil reaches 65°C (149°F).

The stoppering tray dryer has three 42Wx30.5Dcm (16¹/₂x12") shelves for either batch samples or bulk product processing and three probes for monitoring sample or shelf temperature. The optional purge valve, located between the pump and the condenser, helps to extend pump life, prevent back streaming of vacuum pump, and minimize the chance of contamination of samples if power is interrupted.

The 115V models are ETL and ETL-C listed.