Oldham iTrans, User Manual, Page: 11 / 88

iTrans Fixed Point Single/Dual Gas Monitor Introduction
(P/N: 77023554-1) iTrans User Manual 1-5

EN 50270: Electromagnetic compatibility - Electrical apparatus for the
detection and measurement of combustible gases, toxic gases or oxygen (for
Type 2 [Industrial] Apparatus).

The EC type examination certificate is KEMA 04 ATEX 2216X, with
Marking code:
Transmitter Ex d IIB+H2 T5; Ta (-40°C to +75°C)
Sensor
(gas dependent)
(1)
Ex d IIB+H2 T5 ; Ta (-40°C to +75°C)
(2)
Ex nA II T5; Ta (-40°C to +75°C)
(1)
LEL, H
2
, O
2
, CO, H
2
S, SO
2
, HCN, PH
3
, NO
2
, NO, CO
2
(2)
Cl
2
, HCl, NH
3
, ClO
2