Tandem Heaters, Gestigkeit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hotplates are made of smoothly finished cast-iron with central expansion recesses. Overflow edge and cover hood are made of rust-proof stainless steel. Each unit has a screw-in fitting for a supporting retort rod. Designed for a maximum temperature of 400°C, infinitely variable from 10 to 100%. 2 pilot lamps, 230 V AC, 100% duty cycle. Models SGR... can be controlled in addition by a contact thermometer. The customary electronic K thermometers can be attached also directly. Tandem heaters without relay, plate dia. 150 mm
Tandem heaters without relay, plate dia. 85 mm
Tandem heaters with relay and contactor bushing, plate dia. 150 mm
Accessories
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