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Appendix
Compliance with standards and directives
Approvals and certificates
10.2
Pulse Ranging Technology (PRT) Glossary
Housing
ABS + PC + aluminum
ABS + PC + aluminum
Optical face
PMMA
PMMA
Mass
approx. 0.8 kg
approx. 0.8 kg
OBD10M
OBD30M
Directive conformity
EMC Directive
2004/108/EC
EN 60947-5-2:2007
EN 60947-5-2:2007
Standard conformity
Product standard
EN 60947-5-2:2007 ,
IEC 60947-5-2:2007
EN 60947-5-2:2007 ,
IEC 60947-5-2:2007
Laser class
IEC 60825-1:2007
EN 60825-1:2007
IEC 60825-1:2007
EN 60825-1:2007
OBD10M
OBD30M
UL approval
cULus Listed, Class 2
Power Source, Type 1
enclosure
cULus Listed, Class 2
Power Source, Type 1
enclosure
CCC approval
CCC approval / marking
not required for products
rated
36 V
CCC approval / marking
not required for products
rated
36 V
OBD10M
OBD30M
Term
Explanation
Accuracy
The degree to which the measurement
result corresponds to the true value of
the measurement. The accuracy is a
relative error based on a measurement
standard. For practical applications, a
distinction is made between different
influencing factors.
Absolute accuracy
The total of all systematic measure-
ment errors (e.g., linearity, device off-
set) over a defined distance range,
reflectivity range, and temperature
range that cannot be eliminated by
other actions such as average determi-
nation.