This electric burner has been designed for use with Borosilicate Glass (e.g. Pyrex) and is supplied with a protection grill that when attached minimises the risk of accidental burns. There is a threaded hole in the top plate for a support rod and the outer cover provides holes for the attachment of support trays.

Examples of demonstrations that can be carried out using the electric burner:

• Combustion of magnesium and other metals,
• Reduction of cupric oxide,
• Boiling water,
• Dehydration of copper sulphate crystals.

Specification

• Temperature of heater: up to 720°C.
• Four insulating shoes
• Power on and heating indicators
• Temperature control dial
• The separate electric casing avoids any accident due to liquid spillage
• Weight: approximately 1.7kg.
• Overall dimensions: (L)310 x (W)200 x (H)110mm.
• Rating: 500W.
• Power requirements: 220 - 240V.

Flame Gel for Flame Testing demonstrations is not included with the electric burner.