Vaisala PTU300 - Manual (Page 19)

Chapter 1 _________________________________________________________ General Information
VAISALA ________________________________________________________________________ 17
DNV Type Approval
The Vaisala Combined Pressure, Humidity, and Temperature Transmitter
PTU300 is found to comply with Det Norske Veritas' Rules for
Classification of Ships, High Speed & Light Craft and Det Norske
Veritas' Offshore standards.
Applicable tests carried out according to Standard for Certification
No. 2.4, April 2006.
Table 3 Application, Location Classes
Type PTU300
Temperature B
Humidity B
Vibration A
EMC B
Enclosure B/IP65
TYPE APPROVED PRODUCT
CERTIFICATE NO.: A-13529
Transmitters with LAN or WLAN Interface
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful
interference in a residential installation. Operation is subject to the
following two conditions: (1) this device may not cause interference, and
(2) this device must accept any interference, including interference that
may cause undesired operation of the device.
This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television