TanGO TX1 - Marking Requirements; ATEX and IECEx Marking Requirements; Workplace Atmosphere Gas Performance

56
Marking Requirements
Table A.2 ATEX and IECEx marking requirements
ATEX markings IECEx markings
Industrial Scientific Corp.
15205 USA
TANGO TX1
DEMKO 12 ATEX 1209126
Ex ia I Ma
Ex ia IIC T4 Ga
-40
o
C ≤ Ta ≤ +50
o
C
[Serial Number] [Month/Year of Production]
Industrial Scientific Corp.
15205 USA
TANGO TX1
IECEx UL12.0041
Ex ia I Ma
Ex ia IIC T4 Ga
-40
o
C ≤ Ta ≤ +50
o
C
[Serial Number] [Month/Year of Production]
Workplace Atmosphere Gas Performance
Carbon Monoxide, 0-1000 ppm (CO)
• Sensor part number 17155161A
• EN 45544-1:2015
• EN 45544-2:2015
• EN 45544-3:2015
• PFG 23 G 002 X
Hydrogen Sulfide, 0-500 ppm (H2S)
• Sensor part number 17155164A
• EN 45544-1:2015
• EN 45544-2:2015
• EN 45544-3:2015
• PFG 23 G 002 X
Special conditions for use required by certificate PFG 23 G 002 X:
• Ensure the confidence indicator is set to “audible chirp and blue LED flash enabled” before using the
device. (Refer to Table 4.1 for instructions on how to set the confidence indicator.)
• Verify that the device emits the visual and audible confidence signal every 60 seconds before using it.
• The security code must be set to a value different from “000”. (Refer to Table 4.1 for instructions on
how to set the security code.)
• Alarm latching must be enabled. (Refer to Table 4.1 for instructions on how to enable alarm latching.)
• The activation of the STEL alarm for hydrogen sulfide can be delayed up to 1 minute.
• The Calibration cup and tubing kit (part number. 18109238) was tested as an accessory and is covered
by the certificate.