3 Specifications
10
3 Specifications
3.1. Use
The testo 380 must be used in conjunction with testo 330-2 LL.
The designation testo 330-2 LL includes the measuring instrument
• testo 330-2 LL/F, item no. 0632 3305 or
• testo 330-2 LL V2010, item no. 0632 3307.
The order no. is located on the label on the rear of the housing.
The testo 380 is a professional dust measuring instrument for
determining particulate matter concentrations. The measuring
instrument can be used to directly determine dust emissions in
g/m
3
on site from solid fuel systems.
The instrument is suitable
• for official measurements in accordance with the first German
Federal Imission Control Ordinance (BImSchV)
• as an adjustment aid for combustion processes
• for the approval test of individual room furnaces.
Changes in dust emissions, caused by a system's parameter
settings for example, can be directly recorded via the online
display.
Thus the particulate matter analyzer testo 380, in conjunction with
the testo 330-2 LL, constitutes a measurement system.
3.2. Technical data
3.2.1. Examinations and licenses
As declared in the Certificate of Conformity, this product complies
with Directive 2004/108/EC.
This product is TÜV-tested in accordance with the provisions of
VDI 4206-2.
This product makes it possible to monitor limit value compliance for
particles in accordance with level 1 and level 2 of the first German
Federal Imission Control Ordinance (BImSchV).
This product complies with the provisions of VDI 50379-2.
The testo 380 and its components comply with the provisions of
EN 61010-1.
The testo 380 complies with the provisions of EN 50270 for
instrument class 1.