PrimaX® IR
26
Start-up and Calibration
GB
Fig. 18
HART module
The explosion-proof port allows access via a HART hand-held controller using the cable shown above
(P/N 10081441).
4.3
Calibration Kits
Calibration kits are available for the device. The recommended calibration kits are shown in the
following table.
* Conversion defined by IEC60079-20-1:2012
See the PrimaX IR section of
www.MSAsafety.com
for additional PrimaX IR calibration gases.
GAS TYPE
CAL CYLINDER
CYLINDER P/N
SPAN VALUE
100%LEL to
%vol *
CAL
KIT #
Methane
2.5% Methane
10028032
57% LEL
4.4%vol
40
Propane
0.6% Propane 10028034
35% LEL
1.7%vol
40
Zero Gas
100% Nitrogen
10028030
0% LEL
40
