It is used to detect the level of all bulk products and it is suitable to many applications thanks to numerous accessories.
Because of robust construction, easy mounting and closing and also easy to use, the DRO is appropriate for all kind of industries.
A gear motor leads the blade of rotation detector. When the substance comes in contact with blade, it makes a resistance couple which is detected. A dry contact is then activated and the alimentation of the gear motor is turned off in order to preserve it.
When the level of the product goes down, the resistant couple is equal to zero; the blade resumes its rotation.
Used for high, intermediate or low level in Atex 20, 21 or 22 area.
CE 0080Ex II 1D c
Conformity to ATEX 94/9 CE and EN 50014
Certification : INERIS 05ATEX0066X
Conformity to the European standards : EN 50281-1-1 ; EN 13463-1 and EN 13463-5
Ambiant temperature range ATEX : -20°C to +55°C
20-23 August 2013, Sydney, Australia:
Asia-Pacific's International Mining Exhibition (AIMEX)
19-22 November 2013, Lima, Peru:
WCSB, 6th World Conference on Sampling and Blending