Spectrex Quasar 900 Open-Path Gas Detection System Uživatelský manuál Strana 15

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Features 3
2 Technical Description
In this chapter
Features
page 3
Applications
page 4
Principle of Operation
page 4
Product Certification
page 7
Models and Types
page 8
Description
page 9
2.1 Features
Long Range Gas Detection up to 660ft (200m)
Simultaneous detection of C1-C8 flammable gases
High Sensitivity and fast response to Hydrocarbon gases
Heated optics to improve performance in icing, condensation and snow
conditions
Continuous operation in extreme and harsh environmental
Conditions
Solar blind and immune to industrial environments
Withstands extreme vibration conditions
Standard 0-20 mA Output
HART Protocol: Communication Protocol
RS-485 Output Modbus compatible for PC Communication Network for a
maximum of 247 systems
Simple one person installation, alignment, and calibration
ATEX & IECEx per EX II 2 GD, Ex d e ib [ib Gb] IIB+H2 T4 Gb, Ex tb IIIC
T135°C Db IP66
TUV approved per SIL2 requirements
FM / FMC approved per: Class I Div. 1 Group B, C and D; Class II/III
Div. 1 Group E, F and G
Functional approved per FM 6325
Functional tested by FM per EN60079-29-4
Programmable configuration via the handheld unit
Fast connection to I.S. approved handheld diagnostic/calibration unit
(3mA) “maintenance call
Warranty 3 years for the complete SafEye system
Warranty 10 years for Xenon Flash bulb
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