MSA Ultima XE - Page 36

Table 3-1. Performance Specifications
ACCURACY
GAS LINEARITY REPEATABILITY
CARBON
MONOXIDE
the greater of
+
2% full scale (FS)
+
1% FS or 2 ppm
OXYGEN
+
2% FS
+
1% FS
HYDROGEN
SULFIDE
+
10% FS or 2 ppm
+
1% FS or 2 ppm
CHLORINE
+
10% FS or 2 ppm
+
5% FS or 1 ppm
SULFUR DIOXIDE
+
10% FS or 2 ppm
+
1% FS or 2 ppm
NITRIC OXIDE
+
10% FS or 2 ppm
+
1% FS or 2 ppm
NITROGEN
DIOXIDE
+
10% FS or 2 ppm
+
4% FS or 1 ppm
HYDROGEN
CYANIDE
+
10% FS or 2 ppm
+
4% FS or 2 ppm
HYDROGEN
CHLORIDE
+
10% FS or 2 ppm
+
10% FS or 2 ppm
CATALYTIC
COMBUSTIBLE
GAS
<50% LEL
+3% FS
+1% FS
>50% LEL
+5% FS
ACCURACY
IR
COMBUSTIBLE
GAS: METHANE,
PROPANE
<50% LEL -
+
2%
>50% LEL -
+
5%
+
2% FS
CHLORINE
DIOXIDE
+
10% FS or 2 ppm
+
5% FS or 1 ppm
ETHYLENE
OXIDE
+
10% FS
+
5% FS
AMMONIA
+
10% FS
+
5% FS
HYDROGEN
+
5% FS
+
5% FS
PHOSPHINE
+
10% FS
+
10% FS
ARSINE
+
10% FS
+
10% FS
GERMANE
+
10% FS or 0.5
ppm
+
10% FS
SILANE
+
10% FS or 2 ppm
+
1% FS or 2 ppm
DiBORANE
+
10% FS or 2 ppm
+
1% FS or 2 ppm
FLUORINE
+
10% FS or 2 ppm
+
5% FS or 1 ppm
BROMINE
+
10% FS or 2 ppm
+
5% FS or 1 ppm
*Extended Range = The sensor may not meet all of the accuracy parameters listed.
Chapter 3, Specifications
3-2