manufacturer:       Heraeus

model:                   G2R/50

annotation:           Dokumente engl.

PILZ®-Heating Mantles Series G/KM

Application

The Pilz® heating mantle range consists of several types of heating Systems which have been designed for both industrial and laboratory use. The range is glass-fibre insulated, and con­forms to VDE 0721 sections 1 and 2E.

Pilz® heating mantles adjust to fit flask size and shape exactly, thereby gua­ranteeing uniform hegt transfer. They have no adverse effect on laboratory glassware.

The temperature reached muck depends upon the working conditions of each specific application. Heat con­ductivity and, where applicable, its throughput to the heated substance, determine the final temperature.

Operation

Before the heating mantle is put into use, the compatibility of the live vol­tage should be checked against that stated on the mantle itself. To ensure a Safe and stable assembly, only suited accessories such as tripods, Support hoops, clamps and automatic stirrers should be used.

To protect both the flask and its con­tents from any undue excess in tempe­rature, the energy Input may be adju­sted by means of switching one or a series of circuits, until the requisite vol­tage and wattage is achieved.

If the substance level in the flask is lowering, the circuits above this level will have to be switched Off. In the case

of sensitive substances, or processes which require a cleraly defined tempe­rature, the use of control gear is strongly recommended.

Nominal voltage and power Output look at type plate.

The maximum temperatures of Operation of Pilz® heating mantles are: 450 °C