Crystal nVision Reference Recorder - Intrinsic Safety and Certifications; Intrinsic Safety Approvals and Warnings; Compliance Certifications

Page 48 • Crystal Engineering Corporation
Intrinsic.Safety
Note: The approvals do not apply to the nVision Lab Reference.
The nVision pressure gauge includes the following Intrinsic Safety approvals:
Exia IIB T4, SIRA 09ATEX2008X | This product conforms to the following standards:
ATEX
• EN60079-0: 2006
• EN60079-11: 2007
• EN60079-26: 2007
IECEx SIR09.0053X | This product conforms to the following standards:
• IEC 60079-0: 2004
• IEC 60079-11: 2006
• EN60079-26: 2006
All module entity parameters may be found under the specic module specication section.
WARNINGS
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.
Certications
The nVision has been tested and certied to comply with a variety of international standards.
Crystal Engineering declares that the nVision is in accordance with the Electromagnetic Com-
patibility Directive and the Pressure Equipment Directive per our declaration(s).