Safety and Certifications
38
nVision Operation Manual
Safety and Certifications
HAZARDOUS LOCATIONS
The nVision reference recorder includes the following Intrinsic Safety approvals:
II 1G Ex ia IIB T4 Ga -or- Ex ia IIB T3 Ga
Ta = -20C to 50C or -20C to 45C (depending on type of approved battery used)
See the
Approved Batteries section
for more details
SIRA 09ATEX2008X
This product conforms to the following standards:
IECEx SIR09.0053X
This product conforms to the following standards:
All module entity parameters may be found under the specific module specification section.
!
WARNINGS:
The following warnings apply to the Reference Recorder:
•
The mini USB B connector shall not be used within the hazardous atmosphere. It shall be used in the non-hazardous atmosphere with either “Safety
Extra Low Voltage Circuits” (SELV) or “Protective Extra Low Voltage Circuits” (PELV). The USB connector has an Um of 6V.
•
Substitution of components may impair intrinsic safety.
•
Replace batteries with approved type in non-hazardous locations only.
•
Parts of the enclosure may generate an ignition-capable level of electrostatic charge under certain extreme conditions. The user should ensure that the
equipment is not installed or used in a location where it may be subjected to external conditions, which might cause a build-up of electrostatic charge
on non-conducting surfaces. Additionally, cleaning of the equipment should be done only with a damp cloth.
ATEX
Intrinsically Safe and Non-incendive for Hazardous Locations:
Class I, Division 1, Groups C and D, Temperature Code T4 / T3A / T3B / T3C.
CERTIFICATIONS
The nVision has been tested and certified to comply with a variety of international standards.
We declare that the nVision is in accordance with the ATEX Directive,
the Electromagnetic Compatibility Directive, and the Pressure
Equipment Directive per our declaration(s).
This nVision complies with the Australian Radiocommunications
(Electromagnetic Compatibility) Standard 2008.
The nVision is approved for use as a portable test instrument for
Marine use and complies with Det Norsjke Veritas’ Rules for Classifi-
cation of Ships, High Speed & Light Craft and Offshore Standards.
