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JT33 TDLAS gas analyzers with sample conditioning system enclosures (door open and closed)
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Measuring principle
TDLAS
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Channels
1
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Analyte and measurement ranges
H2S (Hydrogen sulfide):
0 to 10 ppmv
0 to 500 ppmv
other ranges by request -
Measured variables
Concentration
Cell pressure
Cell temperature -
Ambient temperature range
JT33 TDLAS gas analyzer system:
–20 to 50 °C (–4 to 122 °F)
–10 to 60 °C (14 to 140 °F) -
Operating pressure range
Application dependent
800 to 1200 mbara (standard)
800 to 1700 mbara (optional) -
Analyzer wetted materials
316L stainless steel
FKM O-Rings
Glass
PCTFE/PTFE -
Power supply
For controller (spectrometer):
AC 100 to 240 V tolerance ±10 %, 50/60 Hz, 10W
DC 24 V tolerance ±20 %, 10W
UM = AC 250 V
For sample conditioning system electronics:
AC 100 to 240 V ±10 %, 50/60 Hz, 275W
UM = AC 250 V -
Communication
I/O1: Modbus RTU/RS485 or Modbus TCP/Ethernet
I/O2 and 3: Relay output or Universal I/O (UIO); UIO can be configured as analog input/output (4-20 mA) or digital/status output
Service web server interface: Ethernet RJ45 -
Housing materials
Electronics: Coated copper-free aluminum or Cast stainless steel
Sample system enclosure: 304 stainless steel or 316 stainless steel
Sample system panel: Anodized aluminum
Enclosure window (optional): Polycarbonate -
Hazardous area approvals
ATEX/IECEx/UKEx Zone 1
CSA Class I, Division 1
CSA Class I, Zone 1 -
Degree of protection
IP66, Type 4X
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Product safety
CE
RCM
FCC
CRN