JT33 TDLAS gas analyzer

TDLAS

The JT33 TDLAS H2S analyzer provides reliable, continuous, real-time H2S measurement with proven metrology and is distinguished by a robust differential measurement technology. It can monitor H2S in light or heavy streams, has a fast response to stream changes, and an ability to tolerate contamination with minimal maintenance for exceptional analyzer availability. It is supported by Heartbeat Technology for advanced diagnostics and utilizes superior measurement algorithms.

1

H2S (Hydrogen sulfide):
0 to 10 ppmv
0 to 500 ppmv
other ranges by request

Concentration
Cell pressure
Cell temperature

JT33 TDLAS gas analyzer system:
–20 to 50 °C (–4 to 122 °F)
–10 to 60 °C (14 to 140 °F)

Application dependent
800 to 1200 mbara (standard)
800 to 1700 mbara (optional)

316L stainless steel
FKM O-Rings
Glass
PCTFE/PTFE

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

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

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

ATEX / IECEx /UKEx Zone 1
PESO / KTL / JPNEx Zone 1
INMETRO Zone 1
CNEx Zone 1
CSA Class I, Division 1
CSA Class I, Zone 1

IP66, Type 4X

CE
RCM
FCC
CRN