Plate heat0 pages

/^STfyfiTT _PLATE HEAT - EXPLOSION PROOF HEATING PLATES \/\/ Application: Heating of Technical Gases in Potentially Explosive Areas HEATING PLATES This family of heaters has been designed to stabilise the internai pressure of technical gas bottles. Heat transfer is by direct contact between the heater upper surface and the bottle bottom. The heat is transferred from the bottle to the gas, thus keeping the internal pressure constant also in the cases where the external temperature is low. In addition, the use of this type of heater allows to optimise gas consumption and to empty completely the bottles, limiting to the minimum the gas residuals remaining inside the bottle. These gases, without the support of the heater, would remain unused due to insufficient internal pressure. EQUIPMENT CERTIFICATION: Heater certified by CESI in accordance with EN 50014 / EN 50018 specifications II 2G EExd IIC T4 % Internal contact box temperature < 116 °C ^ Certificate validity: Class I / Zone1 or 2 % Ambient temperature: - 20 °C + 40°C ^ Operating temperature: max 99 °C ^ Certificate CESI 01 ATEX 068 X TECHNICAL DATA % Armoured electric heater annealed inside an aluminium-cast plate % Plate lower side thermally insulated % Aluminium-cast electric contact box with IP65 protection degree % Installation: horizontal, on flat surfaces % Maximum allowable weight: 100 Kg s </) c CD O O