Local Operation; Via Display Module; Display Elements; Operating Elements - Endress+Hauser SpectraSensors J22 TDLAS Operating Instructions Manual

J22 TDLAS Gas Analyzer

Local Operation

SpectraSensors, Inc.
J22 TDLAS Gas Ana-
lyzer with Enclosed
1
SCS , with Heater
Ingress Protection
1 Sample Conditioning System

Via display module

 1: Operation with touch control

Display elements

• 4-line, illuminated, graphic display
• White background lighting; switches to red in event of device errors
• Format for displaying measured variables and status variables can be individ-
ually configured
• Permitted ambient temperature for the display: –20 to +60 °C (–4 to +140 °F)
The readability of the display may be impaired at temperatures outside the
temperature range.

Operating elements

• External operation via touch control (3 optical keys) without opening the
housing: , , 
• Operating elements also accessible in various hazardous areas
cCSAus: Ex db ia op is IIC T3 Gb
Class I, Zone 1, AEx db ia op is IIC T3 Gb
Class I, Division 1, Groups B, C, D, T3
Tambient = -20 C to +60 C
ATEX/IECEx: II 2G
Ex db ib op is h IIC T3 Gb
Tambient = -20 C to +60 C
IP66, Type 4X
4900002277
A0026785
143