VERDER CARBOLITE GERO E Series Installation, Operation And Maintenance Instructions page 47

11.0 Specifications
Carbolite Gero reserves the right to change the specification without notice.
All models have cylindrical elements with wire mounted in the surface of the insulation
material.
All models can accept work tubes up to a maximum outside diameter of 60 mm.
All models have a maximum operation temperature of 1200°C (1100°C continuous).
Model
EST 12/150B
Work tube adaptors, extended work tube supports, insulation plugs and gas/ vacuum
end seals are available from Carbolite Gero for work tubes with outside diameters of 32
mm, 46 mm and 60 mm.
11.1 Environment
The furnaces contain electrical parts and should be stored and used in indoor conditions
as follows:
Ambient temperature working range
Temperature:
Note: when operating the furnace at temperatures close to the maximum and the
ambient temperature is above 30 °C, the allowed external temperature defined in EN
61010-1:2010 may be exceeded.
Relative humidity
Maximum 80% up to 31 °C, decreasing linearly to 50% at 40 °C.
Important safety notice:
After transportation or storage in humid conditions, the furnace could
fail to meet all the safety requirements of BSEN 61010-2-010 until it has
completed the drying out process to restore its normal condition.
Warning:
It cannot be assumed that the furnace will meet all the safety requirements of BSEN
61010-2-010 during the drying out process.
Max Temp Max Power
(°C) (kW)
Horizontal single-zone tube furnaces.
0.750
1200
5 °C to 40 °C
11.0 Specifications
Minimum Tube length
Work for use with
Tube modified
Length atmosphere
(mm) (mm)
300 600
Heated
Weight
Length
(kg)
(mm)
150 16
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