Safety Information - Kingspan Watchman Radar Installationsanleitung

Watchman Radar
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Installation Instructions

Safety Information

Name: Tank level sensor Watchman Radar NB IoT / Sigfox/Lora
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Type: Watchman Radar NB IoT / Sigfox/Lora
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Versions:
Watchman Radar NB IoT – version with cellular network radio interface
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Watchman Radar Sigfox/Lora – version with SRD radio interface
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Compliance: See EU declaration of Conformity
ATEX marking: Tank level sensor Watchman Radar is intended for use in potentially explosive atmospheres
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according to marking:
II 3G Ex ic IIB T3 Gc OBAC2 2A TEX 0008X
Detailed meaning of symbols used above:
Marking signifies that the product has been assessed to meet high safety, health, environmental protection
requirements and meets all required statutory requirements counted in the document "Declaration of conformity"
Specific marking of explosion protection
II
Equipment group: equipment intended for use in areas in which explosive atmospheres are caused by mixtures of
air and gases, vapours or mists or by air/dust mixtures
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Equipment category: normal level of protection
G
Explosive atmosphere type: mixtures of air and gases, vapours or mists
Ex
Symbol which indicates that the electrical equipment corresponds to one of more types of protection which are
subject of the specific standards
ic
Equipment protection: type intrinsic safety, level of protection "ic"
IIB
Group and subdivision: gas group where a typical gas is ethylene
T3
Temperature class: maximum surface temperature is 200°C
Gc
Equipment protection level (EPL): enhanced level of protection
OBAC 22 ATEX 0008X Type examination certificate number and its issuer (ATEX notified body); "X" symbol at the end
indicates that specific conditions of use shall be fulfilled for safe use of the device
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Technical parameters
Manufacturer: Kingspan Water & Energy Ltd.
Ambient temperature: -25°C...+60°C
Ingress protection: IP67
Power supply: Non changeable primary cell(s) 3V
Radio communication: Cellular network; SRD (Lora/Sigfox); Bluetooth; GPS
Radio frequency range: 800 ... 2600MHz, 60GHz**
Radio power: ≤3,2W
Dimensions: 100x77mm
** - radar sensor
Specfic conditions of safe use
• The device can be installed only within zone 2 of hazardous area or outside of hazardous area according to
classification of EN 60079-10 standard; zones 0 and 1 are forbidden
• Ambient temperature range is -25°C...+60°C
• The device can be installed and used only if enclosure is undamaged, closed and firmly attached to proper
part of a tank
• Installation of the device shall fulfill EN 60079-14 standard requirements
Installation, use, maintenance, adjustment
Installation procedure is given in the part "Watchman
The device does not need additional physical activities for proper use. Maintenance is not required, there are no parts
requiring access inside of the enclosure, opening it is forbidden. In case of any malfunction, the device should be carefully
removed from a tank and delivered to service or exchange.
Environment
Do not throw away the appliance with the normal household waste at the end of its life, but hand it in at an
official collection point for recycling. By doing this you help to preserve the environment.
Watchman
Installation Instructions
Radar Installation Instruction".
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Radar
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