Labconco FreeZone Freeze Dry Systems, 1 L and 2.5 L Benchtop Models, Labconco 1 L Models is a reliable and dependable addition to the Labconco Centrifuges family of products. Combining top-notch and uncompromising quality with an affordable price, the Labconco FreeZone Freeze Dry Systems, 1 L and 2.5 L Benchtop Models, Labconco 1 L Models 7740040/ 82010-472 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
CFC-free refrigeration systems ideal for rapid, environmentally-safe cooling. Equipped with a mechanically refrigerated coil, automatic one-button start-up to initiate collector and vacuum, dual LCD screens for vacuum and collector temperatures, a 7.6cm (3") diameter port for connection of accessories, and a 22.9cm (9") condenser drain hose. Collector cools to –50°C (–58°F).
The 1L models remove 1L of water in 24 hours and hold 1L of ice before defrosting while the 2.5L models remove 2L of water in 24 hours and hold 2.5L of ice before defrosting. The 2.5L models also feature LED “waves” to indicate proper conditions, 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.
The 115V models are ETL and ETL-C listed. The 208/230V models are CE marked.
Ordering Information: Models include a three-wire cord with a 20A plug (208/230V models have a 15A plug) and a 1.9cm (3/4") I.D. vacuum hose with two clamps for connection to a vacuum pump. All models require a drying chamber or manifold and a vacuum pump with a displacement of at least 86L/min. Accessories sold separately. All models are also available with an optional fluoropolymer resin-coated collector chamber ideal for processes involving corrosive compounds. For Fast-Freeze* flasks, see 26675-228 series. For vacuum pumps, drying accessories, models with coated collector, and models with international electrical configurations, contact our sales representative.